Mini On Board Monitor (Obsolete product)

Liquip offer extremely small, lightweight single channel on board overfill protection monitors.

The MPP102 single channel monitor has been developed for sites or vehicles with one or two tanks or compartments only, but with a necessity for overfill protection and/or automatic reorder.

Note: for use in non hazardous areas only.

Features & Benefits
  • Extremely small, light and more economical to purchase than current 8 channel monitors.
  • Versatility was the key word during development.
  • Single 2 wire electronic overfill sensor.
  • Can connect directly to a pump, control valve, alarm etc.
Technical Information

Output controls are by switches, one being intrinsically safe to switch via the truck plug and gantry monitor. The other being a 8A power switch capable of operating a small air valve or relay in order to cut off liquid flow.

Switch provides both N/O and N/C outputs.

All sensor outputs are intrinsically safe.

Output signal by an integral relay rated at 24Vdc 8A or 12Vdc 8A. 

Safety Approvals 

Voltage range
11V to 30V DC.

Operating Temperature
 -25ºC to +55ºC.

Cast aluminium housing Poly-carbonate cover.

Three wiring glands (either conduit or non conduit) are required and available as an option.


Ordering Information

MPP102: Mini On Board Overfill Monitor.

Associated Equipment

Probes: LDP202 Aluminium and Stainless Steel Series. 

EAC201: Earth Assurance Clamp.

JB100: Junction Box.

DP305: Dummy Probe.



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