Water Detection Sensor

Description: The Water Detection Sensor is a high-precision electronic sensing device specially designed for aircraft refueling systems.
It continuously monitors the presence of free water or moisture contamination in aviation turbine fuel (ATF / Jet A-1)during storage, filtration, or refueling operations.
This sensor provides instant detection and warning to ensure that only clean, water-free fuel is delivered to aircraft— maintaining flight safety, fuel integrity, and compliance with aviation fueling standards (EI 1598 / JIG Guidelines)

Mobirise Website Builder

Specification:

Detection Type: Capacitive / Conductive (customizable)
Application Area: Aircraft refuelling trucks, fuel hydrant dispensers, filter vessels, fuel storage tanks
Power Supply: 12 V DC / 24 V DC (optional 230 V AC with converter)
Output Type: Relay (NO/NC) / 4–20 mA Analog / RS485 Digital
Response Time: ≤ 1 second
Sensing Accuracy: < 0.01% water-in-fuel detection
Operating Pressure: Up to 10 bar
Operating Temperature: –20 °C to +70 °C
Probe Material: SS316 / Anodized Aluminium
Enclosure Protection: IP67 / Flameproof Ex-d / Intrinsically Safe (optional)
Cable Length: 5 m standard (extendable as per requirement)
Mounting Type: Threaded (BSP/NPT) / Flanged / Inline Sensor Body
Standard Compliance: EI 1598, JIG 1, ATEX, IECEx (optional)

Features:

 High-accuracy water detection ensures only clean, dry fuel reaches aircraft tanks.
 Instant response with signal output to stop fueling or trigger alarms within seconds.
 Aviation-grade SS316 construction compatible with Jet A-1 and anti-static fuel systems.
 Intrinsically safe and explosion-proof design suitable for refuelling zone environments.
 Compact and maintenance-free sensor integrates easily into filter or refueller pipelines.
 Multiple output formats (analog/digital) for direct PLC, indicator, or control panel interface.
 Certified to international fueling standards ensuring reliability, traceability, and compliance.

Water Detection Sensor – FAQs

Trace free water in aviation fuel.

Less than 1 second.

Relay, 4–20 mA, or RS485 Modbus.

SS316 or anodized aluminium.

Yes, Ex-d or IS versions available.

Filter vessels, trucks, hydrant dispensers, tanks.

Get In Touch

Mobirise Website Builder
                    About Us

Intense dedication is the absolute cornerstone of
HR Auto Solutions. Since our establishment in 2017, we have devoted ourselves to a purpose greater than manufacturing—to engineer and supply high-reliability solutions for critical fluid transfer, metering, and safety within the fueling industry.
Read More

Services
Company

© Copyright 2017 HR Autosolutions- All Rights Reserved

Built with ‌

Mobirise.com