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LevelDefend

Product catalog summary

Overview: The LevelDefend is a military-grade liquid level sensor designed for defense applications, including armoured vehicles, tactical vehicles, all-terrain vehicles, transport vehicles, and military marine craft. It offers robust and reliable liquid level measurement, ensuring performance in critical and secure environments.

Key Features:

Constructed from 6082 T6 anodised aluminium.
Solid-state electronics with an environmentally sealed design.
Compatible with various liquids including fuels, oils, chemicals, and water-based liquids.
Proven performance in military applications with low EMC emissions.
Factory calibrated to customer specifications.

Benefits:

Capacitive technology for uninterrupted measurement.
Endures shock, vibration, and wide temperature ranges.
No moving parts, reducing maintenance needs.

General Specifications:

Accuracy and linearity: +/-2% FSD at 20°C.
Operating temperature: -40°C to +85°C.
Output: 4-20mA with a supply voltage of 18-32V DC.
Over voltage protection: >40V DC and reverse polarity protection to -32V DC.
Resolution: 10 Bit with a report rate of 80 Hz.

Mechanical and Environmental Specifications:

Ingress protection: IP67.
Mounting: SAE 5-Bolt with a flange height of 18mm.
Weight: From 300g depending on length.
Vibration and thermal shock resistance according to customer requirements.

Compliance: The sensor adheres to military standards such as DEF STAN 61-5 / MIL STD 1275, DEF STAN 59-411 / MIL STD-461F, and DEF STAN 00-35 / MIL STD 810G. It is not designed for ATEX environments.

Connections:

Red: +V (Nominal 28V)
Black: -V (Ground)
Yellow: 4-20mA Loop
White: Tx
Green: Rx

Additional Information: For further details or to discuss specific requirements, contact Gill Sensors & Controls Limited.

Catalog excerpts

Military Grade Liquid Level Sensor Robust, reliable liquid level sensor for defence applications Whether it's armoured vehicles, military transport vehicles or military marine craft, LevelDefend delivers proven performance to the exacting standards required in critical applications and when security is paramount. Used as part of a larger system or vehicle, LevelDefend provides robust, reliable and accurate liquid level measurement, to a diverse range of defence applications. Supplied to customer requirements, LevelDefend capacitive sensor is backed up by expert support from Gill, who design and manufacture in the UK, to give total peace of mind. Military grade design Typical Applications « Armoured vehicles Tactical vehicles All terrain vehicles Transport vehicles Military marine craft 6082 T6 anodised aluminium construction Solid state electronics Environmentally sealed design (an be used with bespoke liquids Compatible with fuels, oils, chemicals and water-based liquids Proven in military applications Proven in defence applications Factory calibrated to customer requirements Capacitive technology ensures uninterrupted measurement Endures shock, vibration and wide temperature ranges No moving parts to maintain Low EMC emissions Robust design for long service gillsc.com 4128 LevelDefend Datasheet —Iss 1 © 2022 Gill Sensors & Controls Limit

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Military Grade Liquid Level Sensor Robust, reliable liquid level sensor for defence applications GENERAL SPECIFICATION Accuracy Linearity [ Operating temperature Supply voltage Aviation kerosene AVTUR F-34, Aviation kerosene AVTUR F-44 Military diesel NATO F-54 Civilian diesel GP UK MT Dieso i i Reverse polarity protection Civilian diesel GP UK Dieso C ompatible media ** tibl dia Over voltage protection Report rate Sensor configuration * Seal materials Axial - 3mm Viton O-rings Overall length [ Mounting flange height ) Mounting flange @ | 18mm + 1.5mm nitrile gasket (5 Bolt) I 63mm | Fixing bolt...

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Military Grade Liquid Level Sensor Robust, reliable liquid level sensor for defence applications DETAILED DIMENSIONS (SIDE VIEW) (PROBE (MAXIMUM MEASUREMENT SEALING GASKET For more information about LevelDefend please contact Gill Sensors & Controls. gillsc.com © 2022 Gill Sensors & Controls Limited Designed and manufactured in the UK by Gill Sensors & Controls Limi

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LevelDefend

LevelDefend

Catalog excerpts

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