Guangzhou Weihong Machinery Equipment Co., Ltd. |
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380-1882 Oil Pressure Sensor Engine C7.1 C4.4 For G3516H Excavator Spare Parts
Specifiion
Type | 380-1882 Oil Pressure Sensor Engine C7.1 C4.4 For G3516H Excavator Spare Parts |
Part No | 380-1882 |
Model | G3516H XQP60 G35ZOH G3520C |
Guarantee | 6 months |
Health Status | New |
Availability | Have the spot |
egory | PARTS & ACCESSORIES |
Port | Guangzhou/Shenzhen/Hong Kong |
Delivery method | Express ,DHL, FEDEX, EMS, UPS |
Package | Neutarl packing |
Description
The oil pressure sensor is installed on the main oil passage of the
engine. When the engine is running, the pressure measuring device
detects the pressure of the oil, converts the pressure signal into
an electrical signal and sends it to the signal processing circuit,
and goes through voltage amplifiion and current discharge.
Connect the amplified pressure signal to the oil pressure indior
through the signal line, and change the ratio of the currents
passing through the two coils inside the oil pressure indior to
indie the engine oil pressure. Voltage amplified and current
amplified
At the same time, it is compared with the alarm voltage set in the
alarm circuit. When the voltage is lower than the alarm voltage,
the alarm circuit will output an alarm signal and light the alarm
light through the alarm line.
The wiring method of the electronic oil pressure sensor is exactly
the same as that of the traditional mechanical sensor. It can
replace the mechanical pressure sensor and directly connect with
the diesel generator oil pressure indior and low pressure warning
light to indie diesel power generation.
Engine oil pressure and provide low pressure alarm signal. Compared
with the traditional pressure negative type oil pressure sensor,
the electronic diesel generator oil pressure sensor has no
mechanical moving parts (ie no contact), high precision, high
reliability and long life.
It has the advantages of long life and other advantages, and meets
the requirements of the electronic development of diesel
generators.
The working environment of the diesel generator is very harsh, and
the requirements for the sensor are very strict. In the design of
the oil pressure sensor of the electronic diesel generator, it is
not only necessary to select a pressure measuring device with high
temperature resistance, corrosion resistance and high precision.
Set, select components with reliable performance and wide operating
temperature range, and also need to take anti-interference measures
in the circuit to improve the reliability of the sensor.
Characteristic
1. Low pressure sensor
2. Low pressure sensors use techniques based on capacitance or
strain gauges to generate an output signal (analog or PWM (Pulse
Width Modulation)) proportional to the applied pressure. Pressure
sensors are available with a variety of electrical fittings and
process connection types.
3. Small size
4. Easy to install
5. Can be used with integral connectors or various wire harness
lengths
6. Low pressure sensors are mainly used in engine-related
appliions, such as air systems, exhaust aftertreatment systems,
fuel systems, engine oil systems, etc.
7. The pressure sensor is an appliion specific sensor.
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