Module overview

GM50C is a lightweight, low-cost module used to measure and display engine speed, water temperature, oil temperature, oil pressure, battery voltage and accumulated engine running time. Standard CAN communication interface, built-in J1939 protocol, compatible with most EFI engines. Parameters can be adjusted and set through buttons to meet the needs of different applications. In addition, European-style terminal wiring is used to facilitate the installation and removal of modules.

GM50C series meters are available in two models:

GM50C: reads engine parameters through CAN interface and built-in J1939 protocol, has alarm protection function, and modifies parameters through buttons;

GM50CR: An RS485 interface is added on the basis of GM50C, which can monitor engine parameters and set operating parameters through PC software, and can connect to remote replica instruments to view parameters;

Features

Equipped with various protection functions

Highlight digital tube displays measurement value

Can display ECU alarm fault code

Panel buttons to set and modify system parameters

Equipped with data remote monitoring function

The engine speed can be controlled through the buttons on the panel

Parameter display

Engine speed;

Engine oil pressure;

Engine oil temperature;

Engine cooling water temperature;

battery voltage;

Accumulated working hours.

Protective function

Overspeed protection;

Low oil pressure protection;

High oil temperature protection;

High water temperature protection;

Low battery voltage alarm;

ECU alarm.

Range and accuracy

Battery voltage measurement accuracy: error ≦±1% (within range);

Accumulated time range: 0-999999 hours (minimum recording 0.1 hours);

Specifications

Power supply: DC8~36V;

Power consumption: MAX1.5W;

Alarm output: Passive contact output, maximum DC1A;

Operating environment temperature: -20~65℃;

Storage environment temperature: -40~85℃;

Protection level: IP54 (front panel after installation);

Overall dimensions (W * H * D): 100mm*100mm*77mm;

Opening size (W * H): 91mm*91mm;

Weight: 150 g.