Fuel Leak Detection Sensor

Power Over Ethernet (PoE) - Web - SNMP - SNMP Traps - Modbus - Email - SMS - Voice Call - Rack Mountable - Industrial Grade ServersCheck Fuel Leak Sensor
Generators are deployed to provide backup power to facilities like server rooms, data centers, cel sites or remote telecom rooms. The generators are mostly powered through fossile fuels.

The IP, Modbus & SNMP based fuel leak cable can detected following fuel types:
Fuel typeTypical response time at 20C (68F)
#1 diesel fuel60 minutes
#2 diesel fuel120 minutes
Gasoline12 minutes
JP5 jet fuel70 minutes
JP8 jet fuel50 minutes
Jet-A jet fuel50 minutes


ServersCheck offers a low cost sensor for monitoring fuel leaks 24x7 from fuel tanks for generators or fuel pipes.

The default cable length is 20ft / 6m and can be extended to 100ft / 30 m. The fuel leak sensing cable is designed for single use only.


The fuel leak sensing cable may be used in Class I, Division 2, Groups A, B, C, D Hazardous Locations. If wiring from module meets requirements for intrinsic safety, sensing cable may be used in Class I, Division 1, Groups A, B, C, D Hazardous Locations (Zone 0 or Zone 1 in Europe).

The fuel leak cable has following certifications:
List of certifications for the fuel sensing cable

The sensor when connected to the SensorGateway can generate alerts via email, SMS and SNMP Traps.





Technical Specifications - Fuel Leak Sensor Probe (ENV-FLEAK-COMBO)
Operating temperature range: 0C to +75C (32F to +167F) in PoE mode
Operating humidity range: < 90% rH (non-condensating)
Fuel sensor small Sensor Housing Dimensions: 65 mm (2.5") x 95 mm (3.74") x 55 mm (2.16")
Sensor Housing Material: IP 65 plastic housing
Sensor Housing Colour: light gray
RJ45 cable Gland protection rating: IP 68
Fuel Leak Detection Cable: 6meter - 20ft cable (single use only)
Cable can be extended to 100ft - 30m
Cable can't be reused after detection and should be replaced.
Fuel typeTypical response time at 20C (68F)
#1 diesel fuel60 minutes
#2 diesel fuel120 minutes
Gasoline12 minutes
JP5 jet fuel70 minutes
JP8 jet fuel50 minutes
Jet-A jet fuel50 minutes
Provides a WET/DRY indication in SensorGateway
SensorGateway small Sensor connects to & is managed by the SensorGateway. Requires the latest generation of SensorGateway (v5.1)
Communication protocols to probe through SensorGateway: SNMPv2,v3 XML HTTP and Modbus TCP
RJ45 small Connects via regular straight RJ45 cable to the SensorGateway.
Maxmimum distance between probe and SensorGateway is 10m/33ft