From a few microns to hundreds of feet, Durham Instruments offers a huge array of linear position sensors. By offering a multitude of different technologies, form factors, and output types, we ensure that the most appropriate technology can be applied to your application when using our Linear Sensors and Linear Transducers. Linear Sensors technologies include inductive/LVDT, potentiometric, capacitive, hall effect, ultrasonic, and various string-potentiometers. We have the right linear position sensor and Linear Transducers to improve your unique application!
Found the right Linear Transducers and/or Linear Sensors for your unique application? Contact our specialists to order your products! Our Linear Position Sensor specialists will help you select the right Linear Transducer for any unique application. We thrive to provide nothing but the highest quality Linear Position Sensors for when you are measuring the distance between an object and a point of reference. Contact our Linear position specialists today!
The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Voltage...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Position/Velocity...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Extended Ranges •...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 extended-range series is for extremely long stroke position and velocity feedback applications. These are designed for full stroke measurement ranges from 0-600 to 0-1700 inches. Environmental suitability: NEMA 6, IP68 Extended Ranges •...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PT9000 series linear position sensors are for long stroke position and velocity feedback applications. Excellent choice for hydraulic cylinder synchronizing, telescoping mechanism extension and water gate position. Measurement ranges up to 550...
The PTS 420 linear position transmitter consists of a one-piece linear position sensor and transmitter electronics. Configured for use in two-wire, current loops, the PTS 420 is compatible with most process controllers. Units are available in...
The PTX101 is a low cost, compact and easy-to-use cable extension transducer. It is available with full-scale measurement ranges from 2 to 100 inches. The PTX101 provides a voltage feedback signal that is proportional to the linear movement of a...
The PTX150 is a low cost, compact and easy to use encoder based cable-extension transducer. It is available with full stroke ranges up to 150 inches. The PTX150 provides an incremental encoder feedback signal. Simply mount the body of the transducer...
AMETEK RayelcoTM Position/Velocity Transducers monitor both element movement in distance and speed of movement with accuracy of +0.1% FS* (position) and +0.25% of reading...
Extra Protection Against Extraordinarily Dirty Environments. Reduces the cable-exit opening down to a single point to prevent excess debris from entering the spool cavity. RBS option uses two sets of cable brushes to help clean...
The Celesco SE1 is the digital encoder version of our compact String Pot series. The SE1 is an economical and durable device that utilizes a flexible cable, a spring-loaded spool and an incremental optical encoder to detect and measure linear...
The SG1 provides absolute linear position up to a 10-ft. stroke range. Constructed with a rugged polycarbonate body, this model is available in an 80-inch or 120-inch stroke range and offers optional IP67 protection for wet or outdoor installations...
Electro-Sensors’ SG1000B is a complete position monitoring system designed to sense the position of both linear and rack-and-pinion driven slide...
Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. 4..20mA • 0..10 Vdc Output...
Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. CANopen Output...
Expands on the short-range SP and SM series and extends measurement out even further with 80-inch and 120-inch options. Measurement Range Options: 0-80 in. and 0-120 in. SAE J1939 CANBus Output...
The SLH100 Penny+Giles Hall Effect Linear Sensor has been specifically designed to provide precision cost-effective position sensing, using the proven contactless Hall effect...
The SLS095 is an entirely new range of linear position sensors designed to provide maximum performance benefits within an extremely compact, lightweight package in stroke lengths from 10 to...
The SLS130 is an entirely new range of linear position sensors designed to provide maximum performance benefits within an extremely compact, lightweight package in stroke lengths from 25 to...
The SLS190 is an entirely new range of linear position sensors designed to provide maximum performance benefits within an extremely compact size, in stroke lengths from 25 to...
The SLS220 is an entirely new linear position sensor in stroke lengths of 10 and 20mm, with a spring loaded operating...
The SLS320 is an entirely new range of linear position sensors designed to provide stroke lengths from 250 to 1600mm in a compact, lightweight, easy to use...
The new SLT190 linear position transducer is designed to provide reliable, fit-and-forget position sensing (up to 500mm) within a compact transducer size for the most arduous operating...
With it’s ultra compact design the SM1 is the perfect solution when tight space is an issue. At just a little over an inch across, this miniature string pot offers full stroke measurement ranges from 2½ to 25 inches. A precision plastic hybrid...
Just like the SM1, the SM2 is the perfect sensing solution when tight space is an issue. With its rugged compact design, handy mounting bracket and a 40-inch electrical cable for easy signal connection, the SM2 is the perfect solution for the OEM...
The Celesco SP1 String Pot is a compact, economical and durable device that utilizes a flexible cable, a spring-loaded spool, and a potentiometer to detect and measure linear...
The SP2 String Pot from Celesco is a compact, economical and water resistant device that utilizes a flexible cable, a spring-loaded spool and a potentiometer to detect and measure linear...
The SP3 from Celesco is a compact, economical stringpot that provides a user selectable 4-20 mA or 0-10 Vdc output signal. Simply install this sensor using the handy mounting bracket and connect the appropriate wires for the desired...
This economically priced, high value string pot is the perfect solution for both the OEM and single piece user alike. Constructed with a rugged polycarbonate enclosure and free release tolerant measuring cable, this in-stock string pot provides full...
The SR1 series are rugged, low-cost, high performance string pots built for wet environments and outdoor applications. Designed for the rigors of outdoor construction equipment or the demands of a factory floor, this series is the perfect low cost...
The PT8000 series is part of our industrial line of cable-extension transducers. Designed for rugged environments, the PT8000 series is a workhorse for applications such as metal forming, wet-end paper processing and injection molding. Measurement...
Prevents cable from ever reaching damaging velocity during a free-release. Ideal for applications requiring frequent connecting and disconnecting. Provides safer...
Penny+Giles have introduced a new capability using the latest Hall effect sensor technology, which has been developed to meet the demands of OEM valve manufacturers and machine...
The VPT351 can provide accurate, positional measurement over a span of 10-25mm and is designed specifically for the monitoring of hydraulic...
The W1ELA/0 displacement transducer in plunger version enables precise measurement of short displacements directly during the...
Displacement transducers of the WA-L with loose plunger series feature impressively reliable and extremely precise measurement results. They have been tried and tested a thousand times over in the most diverse...
Displacement transducers of the WA-T series in the probe version feature impressively reliable and highly accurate measurement results. They have already been tried and tested a thousand times over in the most diverse...
WI displacement sensors are extremely economical and highly compact, ensuring reliable results for displacement measurements for a wide variety of...
The XS-B Series was designed for micro applications. It is particularly well suited for multi-point measurement of small components. Core weight is virtually negligible. Manufacturing requires extremely sophisticated assembly techniques. Coils are...
The XS-C Series satisfies those applications involving measurement and control in pressure-sealed chambers, e.g., hydraulic actuators and pressure vessels where bulkhead mounting is permitted. It is a sealed, heavy-walled LVDT suitable for operating...
The XS-D Series is particularly well suited for measuring relatively large displacements, but where installation space is limited. The XS–D has a substantially greater displacement range than standard LVDTs but without the accompanying increase in...
The XS-ZTR Series LVDT is designed for measuring displacement at very high and cryogenic temperatures. The XS-ZTR operates continuously at 550°C and will survive 650°C for several hours. The XSZTR is also designed to perform within specification...
The A250 Cable-Extension Transducer is an optical encoder based compact, flexible and highly accurate position feedback transducer. The standard A250 can be simply modified to meet specific OEM requirements. Just about any encoder type can be used...
The Z250 Cable-Extension Transducer is a compact, flexible and highly accurate linear position measurement device that can be engineered to OEM specifications. The standard Z250, can be simply modified to meet specific requirements. Circuits can be...
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