Non-Contact Inductive Position Sensors
Linear position, rotary (angular) position, and tilt sensors by Everight Position, Positek, Netzer, Gill, Zettlex, and Posital
Distributed in North America by:
Everight Position Technologies Corporation
114 Forrest Avenue, Suite 209, Narberth, PA 19072
Tel: 856-727-9500 | email:

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Angle Sensor Gill Sensors > 4174 Industrial Level Sensor


The 4174 has been updated to and replaced by the 7010 Industrial Level Sensor. More information on this change can be viewed here. Please contact Everight Position with any questions.

By eliminating moving parts, floats or mechanical linkages the Gill Industrial Liquid Level Sensor removes some of the most common causes of sensor unreliability and inaccurate measurement. The solid-state capacitive measurement technology used by Gill provides the sensor with the robustness and dependability required to continually perform in demanding industrial environments, in a wide variety of liquid types. Engineered in 316 stainless steel, the flange has either an SAE 5-bolt, 1⅛” UNF or 1.25" BSP threaded mount incorporated. The 0-10V configurable analogue output is coupled with a ±2% accuracy and -40°C to +125°C temperature range. With sensor lengths of up to 2 metres, this makes a sensor package to meet the needs of Engineers in a high performance, cost effective package with a low cost of ownership.

- Capacitive, solid-state technology
- Compatible with a wide range of liquid types
- 316 Stainless steel construction
- SAE 5-bolt, 1⅛” UNF and 1.25" BSP mount options
- Lengths up to 2000 mm
- Configurable analogue output of 0-10V


Technical Datasheet     Product Enquiry

  • Features
  • Specifications
  • Documentation
  • -40°C to +125°C integrated electronic temperature range
  • NMEA2000 compatibility
  • Solid-state - no moving parts for high reliability
  • SAE 5-Bolt & 1⅛" UNF thread mount housing
  • High Accuracy to ±2%
  • Marine grade 316 stainless steel construction
  • Suitable for use with fuel, water, oil and fuel types
Supply Voltage 5 to 32V
Supply Current <40mA @12VDC
Digital Output
Range 0 to 100%
Resolution 10 bit (0.1%)
Range Accuracy ±2% Full Scale Deflection
Communication interface NMEA2000 compliant marine network standard
Cable 5 pin NMEA2000 compatible 'Micro' plug
Cable tail length 500mm
Construction Materials Stainless Steel 316, FEP, PEI
Probe Length 100mm - 20000mm (in standard increments)
Mounting SAE 5-Bolt & 1⅛" UNF thread mount housing
Weight From only 300g (dependant on length)
Protection Class IP66, IP68
Thermal Shock EN60945
Operating Temperature -40°C to +125°C (NMEA cable rated to +75°C)
Humidity 93% RH at 40°C EN60945
Corrosion Resistance Stainless steel 316 construction
Vibration EN60945
Pressure 10 Bar (differential & absolute)
EMC EN60945
Seal Material Nitrile (O-ring & Gasket)
Compatible Liquids
Fuel Gasoline, Unleaded, LRP,Diesel
Water Fresh water , Saltwater, Ethylene Glycol, Please consult Gill for other liquid compatibilities.
Part Numbers
Length X (mm) Standard Increments
100 - 300 25mm
350 - 1000 50mm
1100-2000 100mm
USB-CAN configuration kit
Marine Liquid Level Sensor Product Literature




Everight Position Technologies Corporation | 114 Forrest Ave., Suite 209, Narberth, PA 19072 | 856-727-9500 or