Products

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!

PT8DN Heavy Industrial • DeviceNET® Communication

PT8DN Heavy Industrial • DeviceNET® Communication

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...

PT9101 Heavy Industrial Voltage Divider

PT9101 Heavy Industrial Voltage Divider

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...

PT9101EX Voltage Divider

PT9101EX Voltage Divider

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...

PT9150 Heavy Industrial Incremental Encoder

PT9150 Heavy Industrial Incremental Encoder

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...

PT9150EX Extended Range Incremental Encoder

PT9150EX Extended Range Incremental Encoder

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...

PT9232 Heavy Industrial • RS232 Communication

PT9232 Heavy Industrial • RS232 Communication

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...

PT9232EX Heavy Industrial • RS232 Communication

PT9232EX Heavy Industrial • RS232 Communication

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...

PT9301 Heavy Industrial • Position Velocity Output

PT9301 Heavy Industrial • Position Velocity Output

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...

PT9301EX Position Velocity Output

PT9301EX Position Velocity Output

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...

PT9420 Heavy Industrial – current output

PT9420 Heavy Industrial – current output

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...

PT9420EXTENDED Extended Ranges – current output

PT9420EXTENDED Extended Ranges – current output

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 •...

PT9510 Heavy Industrial • 0…5 Vdc, 0…10 Vdc

PT9510 Heavy Industrial • 0…5 Vdc, 0…10 Vdc

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...

PT9510EX Extended Ranges • 0…5 Vdc, 0…10 Vdc

PT9510EX Extended Ranges • 0…5 Vdc, 0…10 Vdc

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 •...

PT9600 Cable Reel String Encoder

PT9600 Cable Reel String Encoder

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...

PT9CN J1939 CANbus

PT9CN J1939 CANbus

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...

PT9CNEX Heavy Industrial • J1939 CANBus

PT9CNEX Heavy Industrial • J1939 CANBus

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...

PT9DN DeviceNET®

PT9DN DeviceNET®

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...

PT9DNEX Heavy Industrial • DeviceNET®

PT9DNEX Heavy Industrial • DeviceNET®

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...

PTS-420 Position Transmitter System

PTS-420 Position Transmitter System

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...

PTX101 Instrument Grade • Voltage Divider

PTX101 Instrument Grade • Voltage Divider

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...

PTX150 Incremental Encoder Output

PTX150 Incremental Encoder Output

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...

PV-series Position-Velocity Transducer

PV-series Position-Velocity 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...

RBS9000 Extra Protection Against Extraordinarily Dirty Environments

RBS9000 Extra Protection Against Extraordinarily Dirty Environments

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...

SE1 Compact String Pot • Incremental Encoder Output

SE1 Compact String Pot • Incremental Encoder Output

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...

SG1 Compact String Pot – Voltage Divider Output

SG1 Compact String Pot – Voltage Divider Output

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...

SG1000B Linear Position Monitor

SG1000B Linear Position Monitor

Electro-Sensors’ SG1000B is a complete position monitoring system designed to sense the position of both linear and rack-and-pinion driven slide...

SGD 4..20mA • 0..10 Vdc Output Signal

SGD 4..20mA • 0..10 Vdc Output Signal

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...

SGH CANopen Output Signal

SGH CANopen Output Signal

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...

SGJ SAE J1939 CANBus Output Signal

SGJ SAE J1939 CANBus Output Signal

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...

SLH100 Hall Effect Contactless Linear Sensor

SLH100 Hall Effect Contactless Linear Sensor

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...

SLS095 Linear Potentiometer

SLS095 Linear Potentiometer

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...

SLS130 Linear Potentiometer

SLS130 Linear Potentiometer

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...

SLS190 Linear Potentiometer

SLS190 Linear Potentiometer

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...

SLS220 Spring Loaded Linear Potentiometer

SLS220 Spring Loaded Linear Potentiometer

The SLS220 is an entirely new linear position sensor in stroke lengths of 10 and 20mm, with a spring loaded operating...

SLS320 Linear Potentiometer

SLS320 Linear Potentiometer

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...

SLT190 Contactless Linear Position Transducer

SLT190 Contactless Linear Position Transducer

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...

SM1 Miniature String Pot

SM1 Miniature String Pot

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...

SM2 Miniature String Pot

SM2 Miniature String Pot

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...

SP1 Compact String Pot

SP1 Compact String Pot

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...

SP2 Compact String Pot

SP2 Compact String Pot

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...

SP3 Compact String Pot • 4..20mA or 0..10Vdc

SP3 Compact String Pot • 4..20mA or 0..10Vdc

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...

SPD Compact, High-Performance • Dual Ouput to 50”

SPD Compact, High-Performance • Dual Ouput to 50”

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...

SR Series – Position Sensors

SR Series – Position Sensors

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...

VLS8000 Velocity Limiting System For PT8000 Series Models

VLS8000 Velocity Limiting System For PT8000 Series Models

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...

VLS9000 Velocity Limiting System For PT9000 Series Models

VLS9000 Velocity Limiting System For PT9000 Series Models

Prevents cable from ever reaching damaging velocity during a free-release. Ideal for applications requiring frequent connecting and disconnecting. Provides safer...

VPT210 Valve Position Transducer

VPT210 Valve Position Transducer

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...

VPT351 Valve Position Sensor

VPT351 Valve Position Sensor

The VPT351 can provide accurate, positional measurement over a span of 10-25mm and is designed specifically for the monitoring of hydraulic...

W1ELA/0 Inductive Displacement Transducer

W1ELA/0 Inductive Displacement Transducer

The W1ELA/0 displacement transducer in plunger version enables precise measurement of short displacements directly during the...

WA-L Inductive Displacement Plunger

WA-L Inductive Displacement Plunger

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...

WA-T Inductive Displacement Probe

WA-T Inductive Displacement Probe

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 Inductive Displacement Transducer

WI Inductive Displacement Transducer

WI displacement sensors are extremely economical and highly compact, ensuring reliable results for displacement measurements for a wide variety of...

XS-B Subminiature LVDT

XS-B Subminiature LVDT

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...

XS-C Subminiature LVDT

XS-C Subminiature LVDT

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...

XS-D LVDT

XS-D LVDT

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...

XS-ZTR Nuclear Radiation Resistant LVDT

XS-ZTR Nuclear Radiation Resistant LVDT

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...

Z115 OEM Series • Voltage Divider Output

Z115 OEM Series • Voltage Divider Output

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...

Z250 OEM Series • Voltage Divider Output

Z250 OEM Series • Voltage Divider Output

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...

Email
(905) 839-9960
Our Offices