Original GM50W Water Pump Engine Digital Meter Gauge Multi Function Display PEMP

Summary

GM50W is one light and low price-orientated module used for demonstrating engine RPM,water temperature, water pump pressure,oil pressure, battery voltage and Hours. The users can adjust and set the parameters by the button on the front face in order to meet the different requests. Besides, it uses the European-style terminals for connection which is more convenient for installation and detachment. 

There are 2 Models under GM50W series.

GM50W：The engine parameters gathered through the resistant type sensors,  protection alarm, value set by front face buttons.

GM50WR：Based on GM50W functions, RS485 port is added, parameters can be monitored and set directly through PC.
 

Features

  Various kinds of protections

  Variety of sensor curves' parameters is set inside

  Sensor curve can be self-defined by buttons

  High-light digital tube can demonstrate the parameters

  English and symbols demonstration

  The parameters can be set and adjusted by the button on the front face.
 

Parameters Display

  Engine RPM

  Engine Oil Pressure

  Water Pump Pressure

  Engine Cooling Water Temperature

  Battery Voltage

  Accumulation Time.
 

Protections

  Over speed

  Low Oil Pressure

  High Oil Temperature

  Low Water Pump Pressure

  High Water Temperature

  Low Battery Voltage
 

Range and Accuracy

  RPM Accuracy：deviation≦±1%（during preset Range）；

  Oil Pressure Accuracy：0-1000Kpa, deviation≦±2.5%；

  Water Temperature Accuracy：20-120℃, deviation≦±2.5%；

  Water Pump Pressure Accuracy：0-10Mpa, deviation≦±2.5%；

  Battery voltage Accuracy：deviation≦±1%（during preset Range）；

  Accumulation Time ：0-999999Hours(min record time: 0.1H)；
 

Specification

  Power：DC 8～36 V

  Consumption power：MAX：1.5 W

  Sensor Resistance：0～1000 Ohm

  Water Pump Pressure Sensor Resistance:4-20mA

  Frequency range of RPM input signal：Freq 50Hz～10kHz

  Amplitude range of RPM input signal：AC 3～65 V

  Alarm output: Neg- output, Max DC1A；

  Operation Temperature：-25～65℃；

  Storage Temperature：-40～85℃；

  Ingress protection：IP54（the front face after installation）；

  Size (W * H * D)：100mm*100mm*77mm；

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

  Weight：150 g