H114 (Submersible) Linear Inductive Position Sensor

Designed for applications where the sensor would be completely submerged during normal operation

About the H114 (Submersible) Linear Inductive Position Sensor

The H114 is an affordable, durable, high-accuracy position sensor. Derived from the H101. It is designed for applications where the sensor would be completely submerged during normal operation. It retains desirable features such as compact size, good sensor performance yet capable of working at pressure.

The incorperated electronics system is CSA approved for use in potentially explosive gas/vapour and dust atmospheres.

Overall performance, repeatability and stability are outstanding over a wide temperature range. It provides a linear output proportional to displacement. Each unit is supplied with the output calibrated to the travel required by the customer, from 5mm to 50mm and with full EMC protection built in.

The sensor is very robust, the body and push rod being made of stainless steel for long service life and environmental resistance.

The sensor is easy to install with mounting options including M5 stainless steel rod eye bearings and body clamps. The push rod can be supplied free or captive, with female M5 thread, an M5 rod eye, or dome end. Captive push rods can be sprung loaded, in either direction. Environmental sealing is to IP68 10 Bar.

Features H114

  • Intrinsically safe for Gas and Dust to: Class I, Zone 0 Ex ia / AEx ia
  • Non-contacting inductive technology to eliminate wear
  • Travel set to customer's requirement
  • Compact and self-contained
  • High durability and reliability
  • High accuracy and stability
  • Sealing to IP68 10 Bar

As a leading supplier of linear, rotary, tilt and intrinsically safe position sensors, Althen has the expertise to supply a sensor to suit a wide variety of applications.


Measurement range
Up to 800mm
Independent linearity
±0.1% to ±0.5%
Output signal
0.5-4.5VDC ratiometric
Frequency response
>10KHz (-3dB)
Body diameter
IP68 10bar, 100msw, 145psi
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