Transmitters Used in Automotive
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产品名称:Power Steering Pressure Sensor
产品简介:


Summary

SMC18B series transmission pressure transmitters chose dry ceramic piezoresistivepressure sensor sensechip with high precision and stabilityand integrate digital adjusting chip to make digitalcompensation for sensor’s drifting, sensitivity and temperature drift, andconvert tested medium’s pressure to standard electric signal. Highquality sensor chip, masterful encapsulation technique and maturedand perfect assembly art assure the product’s high qualityand good performance. The product provides various treaded couplingand lead methods so that we can meet customers’ request to the highest extent.

Meanwhile our company can provide standard module without encapsulation which has sameelectric property with the finished product.

 Characters

High integration level,small volume, high precision, good stability,

Fast response speed,low power consumption, good consistency

Strong resistanceability to overload shock and disturbance

Overvoltage andovercurrent protection

Temperaturecompensation for whole temperature scope

Application of products

This product is widely used in many fields such asautomobiles, center air condition and refrigerating equipments, water treatment projects, buildings water supply, industrial processcheck and control, hydraulic and pneumatic control projects.

Technical parameters

1.Range scope: -1~100bar

2. Supply power:

Voltage type: 5±0.25 VDC

 Overvoltage protection(voltage type): 16VDC    

Reversed polarity protection(voltage type): -13VDC

3. Output mode: voltagetype: 0.5~4.5V standard signal output    

4. Integratedprecision: 0.25% 0.5% 1% (-20~85) alternative 

5. Working temperature:-40~125

6. Response time: <1mS 

7. Temperature drift: <±0.01%FS/ 

8. Linearity,hysteresis, repeatability: <0.1% 

9. Stability: betterthan 0.15% FS/Year 

10. Shell material: Stainless, or ascustomer required. 

11. Shell protectionclass: IP65 

12. Thread: 1/8NPT1/4NPT M20*1.5M18*1.5 G1/4 (male)7/16-20UNF(female).

Customers can choose. 

13. Electricalconnection: Standard Packard Metri-Pack connectorHirschmann connector

14. Connectionmethod(selected mating):

Voltage type, three-wire system: red(+) black(ground)  green(output) 

Dimensions: unit(mm)

 

Wiring diagram