What does the signal housing on the forklift mean?

Prompt the surrounding vehicles and pay attention to the forklift truck working ahead.

Each signal sign on the forklift has its own unique meaning, which is explained as follows:

1, forklift ammeter, forklift ammeter is used to indicate the current intensity of forklift battery charging and discharging.

2. Oil pressure gauge. Forklift oil pressure gauge is used to indicate the pressure of lubricating oil and the working condition of lubricating system. For example, the sensor of the oil pressure gauge is a piezoresistive sensor, which is fixedly connected to the oil pipeline through threads.

3. The water thermometer is a thermistor sensor, which is fixed on the cooling water channel of the engine through threads. The thermistor determines the current flowing through the coil winding of the water thermometer, thus driving the pointer of the water thermometer to swing. The engine cooling system of forklift truck uses special coolant, so it can also be called coolant thermometer.