2016年12月31日星期六

Detection of the nominal resistance of the chip potentiometer: measurement, the first choice of the appropriate meter multimeter resistance range, the two table pen were connected to the fixed potential of the two chip potentiometer between the two fixed pins, the first measurement of chip linear position sensor potentiometer The total resistance is the same as the nominal resistance. If the measured resistance is infinite or greater than the nominal resistance, then the chip potentiometer has been open or variable value damage; Second, then the two table pen, respectively, SMD potentiometer center head and two fixed-side At either end, slowly turn the paddle potentiometer handle from one extreme position to the other extreme. Normal chip continuous turn potentiometer, multimeter meter needle resistance value should be from the nominal resistance (or 0 Europe) continuous change to 0 Europe (or nominal resistance). The whole process of rotation, hands need to change smoothly, and should not have any beating phenomenon. If in the process of adjusting the resistance value, the needle has a beating phenomenon, then the potentiometer there is a bad contact failure. Horizontal blue and white adjustable resistance detection method and the same.

2016年12月27日星期二

The Function of Slide Adjustable Potentiometer

First, the sliding slide adjustable industrial potentiometer, one of the selected current output terminal for the sliding contact terminal, the sliding slide adjustable potentiometer can be used as a current controller.
Second, the potentiometer for the rheostat, the patch sliding adjustable potentiometer connected into two devices, the potentiometer range of travel can be obtained within a smooth continuous change in the resistance value, then the patch slide adjustable potentiometer played a rheostat .
Third, the patch sliding long life potentiometer is a continuously adjustable resistor, when adjusting the handle or handle, the moving contact will slide on the resistor body. The output voltage of the potentiometer and the arm angle or stroke of the movable arm can be obtained at the output end of the chip sliding adjustable potentiometer. This voltage is the patch sliding adjustable potentiometer in the process of its partial pressure

2016年12月23日星期五

A carbon film tapped potentiometer is a resistance element having three lead terminals in which a fixed value of resistance is provided between two fixed terminals and the other end is slidable on the resistor body through a contact point. The resistance value of the wiper end and the fixed terminal varies depending on the position of the wiper Change. Carbon film potentiometer principle, features and uses are explained before.
Carbon film potentiometer application is quite broad, especially in some household appliances. There is a called the precision rotary potentiometer of the radio, that is, the potentiometer on the radio, it is a synthetic carbon film potentiometer, this potentiometer is by changing the position of the sliding end on the resistor body to obtain the strength of different new voltage To achieve the volume of the laying down regulation, generally with a control switch.

2016年12月19日星期一

The role of potentiometer summed up for the following three points:

First, the control current: When the selected current output terminal is sliding contact terminal, the digital rotary potentiometer can be used to control the current.
The second role, the partial pressure: that is assigned to the partial voltage, when the potentiometer sliding or rotary handle to adjust the moving contact slip. The output of the potentiometer can be obtained with the potentiometer voltage and stroke into a certain relationship between the output voltage.
The third role: to change the resistance: When the potentiometer connected into two devices, the Linear Conductive Plastic Potentiometer in the stroke range can be a smooth continuous change in the resistance value, then the potentiometer is to play a role in changing the resistance.

2016年12月13日星期二

The turns of the coil are bonded together by an adhesive

There are  types of potentiometers
that are used commonly: wire wound, carbon film and plastic film potentiometers. All these have been described below:
 Wire wound potentiometers: This potentiometer comprises of several rounds of wire wound around the shaft of the non-conducting material. The turns of the coil are bonded together by an adhesive. In this case the slider, connected to the body whose displacement is to be measured, moves on the potentiometer track and it makes contacts with successive turns of the coil. In this case the wire between the two successive turns is not covered by the slider, which limits the resolution of the wire wound potentiometers. However, the larger the number of turns of the coil, more is the resolution of the coil. The resolution is measured as the reciprocal of the number of turns of the coil. This devise has low noise and is mechanically rough and tough.

2016年12月7日星期三

A standard potentiometer is a manually adjustable variable resistor with 3 terminals

A standard potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer. The high precision potentiometer
essentially functions as a variable voltage divider. The resistive element can be seen as two resistors in series(potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor.
Types of potentiometers are also commonly known as a potmeter or pot. The most common form of potmeter is the single turn rotary potmeter. This type of pot is often used in audio volume control (logarithmic taper) as well as many other applications. Different materials are used to construct potentiometers, including carbon composition, cermet, wirewound, conductive plastic or metal film.

2016年11月30日星期三

Huiren Electronics has types of potentiometers

Huiren's flat design of 0.5mm to 4mm makes them ideal for restricted installation conditions. The technical specifications respond to those of conventional precision potentiometers or even surpass these. Besides offering an attractive cost advantage, with custom designs they can be conveniently integrated into existing applications. Huiren Electronics has types of potentiometers,standard off-the-shelve and custom solutions flat, durable and fully sealed. All standard potentiometers
can be easily customized according to specific requirements.

2016年11月25日星期五

standard potentiometer with a conductive plastic resistance track

standard potentiometer with a conductive plastic resistance track, manufactured with screen-printing technology. For applications in measuring, control and instrumentation.
The distinguishing features of the P2500 include an all metal case, ball-bearings,plastic potentiometers
collector track and elastomer-damped wipers for both resistance and collector tracks. Because of its reliability, long life, good linearity, high resolution, high operational speed and corrosion resistance, this component opens applications hitherto closed to conventional potentiometers. Special versions with different electrical travels and shaft dimensions are available.

2016年11月21日星期一

provide these high resolution potentiometer of various specifications

By keeping track with the advanced market developments, we are offering our customers High precision potentiometer that find extensive applications in automotive industry. Our certified vendors design and develop these potentiometers with the aid of ultra-modern machines and latest technology utilizing premium quality raw material. We provide these high resolution potentiometer of various specifications to cater varied demands of our customers. Moreover, the provided potentiometers
are available at cost competitive prices.

2016年11月18日星期五

standard potentiometer play an important role in factory automation

standard potentiometer play an important role in factory automation. They provide accurate, reliable, absolute position feedback to help automate today’s sophisticated machinery. Sensors must deliver value, be easy to set up, and interface easily into the host controller.
We know the manufacturing challenges of today are extreme, so we designed and built sensors to meet and exceed these demands, regardless of the application or environment. Innovation, proprietary technology and decades of experience were the key to the development of linear potentiometer position sensor

2016年11月13日星期日

High precision potentiometer are designed for control applications

High precision potentiometer are designed for control applications where accuracy and high-reliability is important. These devices are available in conductive plastic, wirewound or element types, and in various sizes. Both single-turn and multiturn models are available. standard potentiometers typical applications include measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.

2016年11月9日星期三

A standard potentiometer is a manually adjustable variable resistor with 3 terminals

A standard potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer. The potentiometer essentially functions as a variable voltage divider. The resistive element can be seen as two resistors in series(potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor.
A high precision potentiometer is also commonly known as a potmeter or pot. The most common form of potmeter is the single turn rotary potmeter. This type of pot is often used in audio volume control (logarithmic taper) as well as many other applications. Different materials are used to construct potentiometers, including carbon composition, cermet, wirewound, conductive plastic or metal film.


2016年11月4日星期五

Precision Rotary Potentiometer is mainly used for

Precision Rotary Potentiometer is mainly used for:
Power and braking control elements for railway vehicles as well as ship telegraphs
Rudder and propeller systems for ships
Control drives for systems in the field of energy management and chemical industry
Lifting gears and slewing mechanisms of cranes and excavators
Tail vanes for meteorological measurements
As dancer potentiometers for textile and paper machinery
As well as for measurements in the field of mechanical, apparatus and medical engineering
linear potentiometric displacement transducers have either a high-resolution element of conductive plastic or a high-resolution gold or constantan wire with various resistance and angle values.


2016年10月30日星期日

Standard potentiometer applications

Standard potentiometers are rarely used to directly control significant amounts of power (more than a watt or so). Instead they are used to adjust the level of analog signals (for example volume controls on audio equipment), and as control inputs for electronic circuits. For example, a light dimmer uses a potentiometer to control the switching of a triac and so indirectly to control the brightness of lamps.
Preset potentiometers are widely used throughout electronics wherever adjustments must be made during manufacturing or servicing.
High precision potentiometer’s user-actuated potentiometers are widely used as user controls, and may control a very wide variety of equipment functions. The widespread use of potentiometers in consumer electronics declined in the 1990s, with rotary encoders, up/down push-buttons, and other digital controls now more common. However they remain in many applications, such as volume controls and as industrial position sensors.



2016年10月25日星期二

Our high precision potentiometer is wire wound potentiometers with high accuracy

Our high precision potentiometer is wire wound potentiometers with high accuracy, high reliability and a long rotational life. They are used in a wide range of industrial applications and in railway applications. Each high resolution potentiometer is supplied at the required ohmic value in the range of feasible values.
Multiple-units potentiometers are achieved by combining several units.
These wire-wound potentiometers are constructed with:
high-accuracy, low-temperature coefficient windings
a modular housing of light alloy supporting a stainless steel shaft with 2 precision roller bearings (except for the "Economy" class)
critical parts (slider, slip ring) made in precious metal alloys
a specific wiper technology with a double triangular arm, and redundant internal connections on some models for maximum reliability
numerous options: special variation laws, electrical and/or mechanical travel, intermediary taps, terminal wires, shaft design, housing, etc.


2016年10月20日星期四

Our Precision Potentiometers are wire wound potentiometers

Our Precision Potentiometers are wire wound potentiometers with high accuracy (linearity up to ± 0,05 %), high reliability and a long rotational life.
They are used in a wide range of industrial applications and in railway applications.
Each potentiometer is supplied at the required ohmic value in the range of feasible values.
Multiple-units potentiometers are achieved by combining several units.
These wire-wound potentiometers are constructed with:
high-accuracy, low-temperature coefficient windings
a modular housing of light alloy supporting a stainless steel shaft with 2 precision roller bearings
critical parts made in precious metal alloys
a specific wiper technology with a double triangular arm, and redundant internal connections on some models for maximum reliability
numerous options: special variation laws, electrical and/or mechanical travel, intermediary taps, terminal wires, shaft design, housing, etc.



2016年10月15日星期六

Our High precision potentiometer uses conductive plastic technology

Our High precision potentiometer uses conductive plastic technology (infinite resolution), are available as wirewound models with larger power dissipation and longer lifetime or use hybrid (combined advantages) technology. A wide choice of resistive outputs is offered. The contact less potentiometers (long lifetime) use Hall effect IC technology and offer DC voltage output.
Besides the different contact less models we offer a great types of potentiometers such as Single-turn/Multi-turn, specials such as Cosinus potentiometers, oil-filled types, multiple gang types, motorised potentiometers and a number of turns-counting dials. Of course we offer many opportunities for customising of nearly all types, both electrically and mechanically, already for small series. Don't hesitate to contact one of our potentiometer specialists directly.



2016年10月10日星期一

High precision potentiometer are mainly used for

High precision potentiometer is mainly used for:
Power and braking control elements for railway vehicles as well as ship telegraphs;
Rudder and propeller systems for ships;
Control drives for systems in the field of energy management and chemical industry;
Lifting gears and slewing mechanisms of cranes and excavators;
Tail vanes for meteorological measurements;
As dancer potentiometers for textile and paper machinery;
As well as for measurements in the field of mechanical, apparatus and medical engineering;
Potentiometer Transducers have either a high-resolution element of conductive; plastic or a high-resolution gold or constantan wire with various resistance and angle values.


2016年10月5日星期三

HRSensor is specialized in electric conductive plastic products

HRSensor is specialized in electric conductive plastic products such as angular displacement sensors, precision linear displacement sensors , precision conductive plastic potentiometers and joysticks.
High precision potentiometer are designed for control applications where accuracy and high-reliability is important. These devices are available in conductive plastic, wire wound or element types, and in various sizes. Both single-turn and multiturn models are available.
Typical applications include measuring linear distance, angles or rotations in production equipment, industrial test and measurement equipment, and medical equipment.



2016年9月30日星期五

HRSensor rotary potentiometer fit your specific requirements

HRSensor rotary potentiometer includes the world’s smallest conductive plastic potentiometer, multi turn potentiometer in wire technology, rotary potentiometer as well as contactless rotative potentiometer based on Hall effect, manufactured to utmost precision. A robust design, high linearity and resolution distinguishes each and every one of our vast range of precision potentiometers. Should one of our standard products not fit your specific requirements, then we are able to design, develop and manufacture, together with your input, your specific solution.

2016年9月26日星期一

HRSensor precision linear potentiometers

HRSensor precision linear potentiometers are capable of measuring linear position or displacement in a wide variety of manufacturing and process equipment. linear potentiometers are manufacturing with conductive plastic potentiometer and are ideal for applications in robotics, automotive, heavy equipment, and industrial automation.The single-turn precision potentiometer with conductive plastic technology and a servo flange features a robust aluminum housing as well as ball bearings to protect it from high mechanical stress.

2016年9月22日星期四

HRSensor precision wire wound potentiometers

HRSensor high precision potentiometers are wire wound potentiometers with high accuracy (linearity up to ± 0,05 %), high reliability and a long rotational life. They are used in a wide range of industrial applications and in railway applications. Each precision rotary potentiometer is supplied at the required ohmic value in the range of feasible values. Multiple-units potentiometers are achieved by combining several units.

2016年9月18日星期日

HRSensor Motorized Potentiometers

HRSensor Motorized Potentiometers are used in a variety of industrial automation and process control applications such as speed controls, flow meters, tensioning motors, etc., by allowing automatic remote control in addition to use of a manual control knob. A geared servo motor, slip clutch and single or multi-turn High precision potentiometer form the motor pot. The different gear boxes in the motorized potentiometer enabling run-up and run-down time settings varying from 10 to 300 seconds.

2016年9月14日星期三

HRSensor Conductive plastic potentiometers for position sensing

HRSensor Conductive plastic potentiometers for position sensing are commonly used for automotive engineering and many industrial applications. They are inexpensive and offer great precision. And with more than 50 to 100 million wiper movements, the life expectancy of higher-end versions is suitable for even intense mechanical requirements. But the precision rotary potentiometer technology is continuously advancing, as evidenced, for example, by the new, highly durable Multiple Section Potentiometers. With multiple channels, they are especially well-suited for applications requiring redundancy.

2016年9月10日星期六

HRSensor offer high precision potentiometer

Sensor technology specialist of HRSensor is now offering a multiple-section version of the proven high precision potentiometer. This component is particularly well-suited for applications where safety is a concern. The combination of plastic resistive track and multi-pronged precious metal wiper, a sturdy full-metal housing, and the durable 6mm stainless steel shaft provide for a long service life free of contact issues. This potentiometer is offered with rotation angles of 355 degree rotary position sensor and allows continuous mechanical rotation.

2016年9月6日星期二

Conductive plastic potentiometers for position sensing

Conductive plastic potentiometers for position sensing are commonly used for automotive engineering and many industrial applications. They are inexpensive and offer great precision. And with more than 50 to 100 million wiper movements, the life expectancy of higher-end versions is suitable for even intense mechanical requirements. But the potentiometer technology is continuously advancing, as evidenced, for example, by the new, highly durable Linear Conductive Plastic Potentiometers. With multiple channels, they are especially well-suited for applications requiring redundancy.

2016年9月2日星期五

HRSensor Industrial and high-precision sensors

This product portfolio of industrial position sensors for factory automation is characterized by a high degree of innovation. We are proud to offer a broad range of products for automation technology based on highest quality standards for common applications as well as custom solutions.Our inductive technology product line, like the LVDT-Sensors used as industrial angular displacement sensors for exact travel measurement, complies with the highest market requirements in regards to sensor accuracy and harsh industrial environments for position measurement.

2016年8月28日星期日

Conductive plastic technology precision potentiometers

Our precision potentiometers use conductive plastic technology, are available as wirewound models with larger power dissipation and longer lifetime or use hybrid (combined advantages) technology. A wide choice of resistive outputs is offered. The contactless potentiometers (long lifetime) use Hall effect IC technology and offer DC voltage output.

2016年8月24日星期三

Huiren Electronics standard rotary sensors

Compact and easy to design in, the potentiometer rotary position sensors provide you with a simple and cost-effective rotational sensing solution. They are ready to use and include the sensor, a back-biasing magnet and an advanced signal conditioning IC, all housed in a special multi-chip package. Besides the standard rotary sensors, we also offer you custom made solutions. Range in ohm between 1kΩ and 200kΩ. Temperature range from -40C up to 85C.

2016年8月20日星期六

Precision Potentiometers

Our standard potentiometers are wire wound potentiometers with high accuracy (linearity up to ± 0,05 %), high reliability and a long rotational life.They are used in a wide range of industrial applications and in railway applications.Each potentiometer is supplied at the required ohmic value in the range of feasible values.Multiple-units potentiometers are achieved by combining several units.

2016年8月16日星期二

Precision potentiometers standard requirements

Whether for standard requirements or as customised special orders - Huiren Electronics potentiometers stand out primarily due to continuous utmost precision. - From the world's smallest conductive plastic potentiometer to the contactless rotary sensor. We offer standard potentiometers and customized solutions in a plastic-, aluminum- or steel body (stainless). Variations in spindle geometry and -length, flexibility in electrical connections, robust brush- or ball bearings and a range of rotation angles make our precision potentiometers - a versatile solution for many industrial and automotive applications.

2016年8月12日星期五

Potentiometer controls

You can potentially apply this system to an infinite variety of controls by connecting a spring potentiometer to different rotating components. For example, conventional steering wheel controllers work exactly the same way, with the wheel rotating the direct contact potentiometer arm directly. Some joysticks use an additional potentiometer for a Z-axis, activated by rotating the stick itself.

2016年8月8日星期一

Potentiometers work status

Each spring return potentiometer is connected to one of the analog joystick potentiometer shafts so that pivoting the shaft rotates the contact arm. In other words, if you push the stick all the way forward, it will turn the potentiometer contact arm to one end of the track, and if you pull it back toward you, it will turn the contact arm the other way. Varying the resistance of the potentiometer alters the electrical current in the connected circuit. In this way, the potentiometer translates the stick's physical position into an electrical signal, which it passes on to the joystick port on the computer.

2016年8月4日星期四

Conventional Analog: Potentiometers

Each analog joystick potentiometer consists of a resistor, in the form of a curved track, and a movable contact arm. The computer power supply conducts electricity to the input terminal, through the curved resistor, through the contact arm and back to the joystick port on the computer. By moving the contact arm along the track, you can increase or decrease the resistance acting on the current flowing through this circuit. If the contact arm is on the opposite end of the path from the input connection terminal, electricity will have to flow through a long length of resistor, so it will face maximum resistance. If the contact arm is near the input terminal, the potentiometers will have minimal resistance.

2016年7月31日星期日

Throttle Motor Position Sensor/Potentiometer

A Throttle Motor Position Sensor measures the throttle valve angle and sends a proportionate voltage signal to the controller. The potentiometer joystick controller uses this information as a load signal and calculates the engine's ignition and fuel system requirements. It is also used to recognise operating conditions such as idle and full throttle that need to be controlled. Failures can be due to dirt, water and vibration damage as well as over-voltage damage due to wiring faults. A simple multimeter will highlight most faults.

2016年7月27日星期三

Huiren Electronics variable adjustable potentiometers

Manually adjustable, variable, electrical resistor. Huiren Electronics CP50 potentiometer has a resistance element that is attached to the circuit by three contacts, or terminals. The ends of the resistance element are attached to two input voltage conductors of the circuit, and the third contact, attached to the output of the circuit, is usually a movable terminal that slides across the resistance element, effectively dividing it into two resistors. Since the position of the movable terminal determines what percentage of the input voltage will actually be applied to the circuit, the potentiometer can be used to vary the magnitude of the voltage; for this reason it is sometimes called a voltage divider. Typical uses of mount potentiometers are in radio volume controls and television brightness controls.

2016年7月23日星期六

Applications of potentiometers

Potentiometers are used to control volume in audio equipments, frequency attenuation, changing loudness, and changing other characteristics of audio signals. Increasing or decreasing the resistance of the dual rotary potentiometer controls the flow of electric current. If we increase the resistance of the potentiometer, large amount of electric current is blocked and only a small amount of electric current is allowed. On the other hand, if we reduce the resistance of the potentiometer, a large amount of electric current is allowed and only a small amount of electric current is blocked. Huiren Electronics types of Potentiometers are used in televisions and computers to control the picture contrast and brightness.

2016年7月19日星期二

Construction of High precision potentiometer

Whether for standard requirements or as customised special orders - Huiren Electronics potentiometers stand out primarily due to continuous utmost precision. - From the world's smallest conductive plastic potentiometer to the contactless rotary sensor. We offer standard potentiometers and customized solutions in a plastic-, aluminum- or steel body (stainless). Variations in spindle geometry and -- flexibility in electrical connections, robust brush- or ball bearings and a range of rotation angles make our precision potentiometers - a versatile solution for many industrial and automotive applications.

2016年7月15日星期五

Huiren Electronics precision potentiometer with conductive plastic technology

The single-turn precision potentiometer with conductive plastic technology and a servo flange features a robust aluminum housing as well as ball bearings to protect it from high mechanical stress. This high resolution potentiometer consists of three terminals among which two are fixed and one is variable. The two fixed terminals of the potentiometer are connected to both ends of the resistive element called track and third terminal is connected to the sliding wiper. The wiper that moves along the resistive element varies the resistance of the potentiometer. The resistance of the potentiometer is changed when the wiper is moved over the resistive path.

2016年7月11日星期一

Standard potentiometers customised special orders

Whether for standard requirements or as customised special orders - high quality plastic film potentiometers stand out primarily due to continuous utmost precision. - From the world's smallest conductive plastic potentiometer to the contactless rotary sensor. We offer standard potentiometers and customized solutions in a plastic-, aluminum- or steel body (stainless). Variations in spindle geometry, a versatile solution for many industrial and automotive applications.

2016年7月7日星期四

We offer customized potentiometers

Huiren Electronics rotary potentiometer includes the world’s smallest conductive plastic potentiometer, multi turn potentiometer in wire technology, rotary potentiometer as well as contactless rotative potentiometer based on Hall effect, manufactured to utmost precision. A robust design, high linearity and resolution distinguishes each and every one of our vast range of precision potentiometers. Should one of our standard products not fit your specific requirements, then we are able to design, develop and manufacture, together with your input, your specific solution. We offer standard our standard customized potentiometer in a plastic-, aluminium- or steel body (stainless) tailored to your specific needs.

2016年7月3日星期日

The technical specifications of potentiometers

The precision linear potentiometers from Huiren Electronics is a passive component with resistances that depend on the magnitude and location of the force applied at some point along the 1.4″ (3.6 cm) active length of the strip, making it easy to add novel touch interfaces or tactile sensors to your project. Huiren Electronics potentiometers can be easily customized according to specific requirements. Their flat design of 0.5mm to 4mm makes them ideal for restricted installation conditions. The technical specifications respond to those of conventional precision potentiometers or even surpass these. Besides offering an attractive cost advantage, with custom designs they can be conveniently integrated into existing applications.

2016年6月29日星期三

Huiren Electronics is a leader in designing potentiometers

Huiren Electronics is a leader in designing and manufacturing high quality rotary potentiometers, serving the global industry. Our standard potentiometers are constructed with carbon composition, conductive plastic, or wire wound elements, and are capable of operating in rugged environments and wide temperature ranges.  Some are sealed up to an IP67 rating and with operational life up to 3 million cycles.  With decades of experience in developing and manufacturing these reliable products we offer a broad range of standard configurations as well as custom solutions to meet the demands of your application.

2016年6月25日星期六

Huiren Electronics high precision potentiometers

Our high precision potentiometers are wire wound potentiometers with high accuracy , high reliability and a long rotational life. They are used in a wide range of industrial applications and in railway applications. Each types of potentiometers is supplied at the required ohmic value in the range of feasible values. Multiple-units potentiometers are achieved by combining several units. We have set high standards for our in-house quality testing and only the perfect quality product will leave our warehouse. We also work closely with external laboratories for third-party testing and qualifying purposes.

2016年6月21日星期二

10-Turn Precision Potentiometer

The 10-Turn Precision Potentiometer from Huiren Electronics is a high quality, precision component that offers either 1K or 10K resistance in a package that features a diameter shaft with a 9.5mm bush mounting. This pot provides excellent linearity and high tolerance with 2W power handling capacity, making it suitable for use as a conventional potentiometer, especially in audio/visual applications, as well as being used as a displacement transducer or a position sensor potentiometer.

2016年6月17日星期五

Potentiometers—simple electromechanical devices

Potentiometers—simple electromechanical devices that translate rotary or linear motion potentiometers into a change in resistance—have been a cornerstone of measurement, control, and position systems for more than a century. In a potentiometer, one terminal is hooked up to a voltage source and the second to ground. A third terminal connects a sliding contact called a wiper that runs across a resistive track. As the wiper is moved across the resistive track, the voltage changes, corresponding to the new position. This voltage change can be used to control anything from volume or light intensity to the movement of complex mechanical systems.

2016年6月13日星期一

Advantage of an analogue sensor

HRSensor high precision potentiometers are mostly used as actual value transmitters in medical technology applications, actuator systems, street car doors, test systems as well as various other applications. They transmit an analogue signal, proportional to the distance or angle to be measured. Positioning sensors are also used as set point generator in input devices (e.g. hand held controls). Integration in control units allows for fully sealed surfaces according to IP65.

2016年6月9日星期四

Standard potentiometers and custom solutions

High precision potentiometers can be easily customized according to specific requirements. Their flat design of 0.5mm to 4mm makes them ideal for restricted installation conditions. The technical specifications respond to those of conventional precision potentiometers or even surpass these. Besides offering an attractive cost advantage, with custom designs they can be conveniently integrated into existing applications.

2016年6月5日星期日

Standard potentiometers series transducer

The standard potentiometers series consists of a family of cable extension linear position and linear position transducers. The transducer mechanism is housed inside of an aluminum cover and attached to an anodized aluminum baseplate with four mounting holes. The measurement range determines which of three housing sizes is to be used. All of the possible UniMeasure analog and digital position outputs are offered in the Standard Series. The wire rope exit is perpendicular to the baseplate as shown in the photo but optional side and bottom wire rope exit locations are available. Other options include nylon jacketed wire rope, dust wiper, terminal strip, non-standard potentiometer, and alternate connector location.

2016年6月1日星期三

HRSensor high quality& high precision potentiometer

If you’re looking for a high quality, high precision potentiometer to use in an industrial setting, be sure to read about the HRSensor designed for the potentiometer as well. Precision potentiometers are constructed for various applications such as being used as positioning sensors for heavy duty motors. They can have different values and can be used as a part of displacement transducers. This is mainly because they are so simple in construction and give a large output signal.