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Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor

Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor

  • Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor
  • Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor
  • Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor
  • Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor
Digital Display Temperature Transmitter 4-20mA Diffused Silicon Pressure Sensor
Product Details:
Place of Origin: China
Brand Name: QINWEIYB
Model Number: QWY-30
Payment & Shipping Terms:
Minimum Order Quantity: 1Set
Price: Negotiable
Packaging Details: Carton
Delivery Time: 5-8 work days
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 100PCS/Month
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Detailed Product Description
Proof Pressure: 150 % FS Housing Material: Plastic
Product Name: Digital Pressure Transmitter Output: 4 ~ 20mA
Size: NPT 1-4 NPT 3-8 Adapter Measuring Range: 0 ... 1mH2O To 0 ... 1500mH2O
Pressure Type: Gauge, Absolute, Sealed Gauge Ingress Protection: IP67
Diaphragm Material: SS316L Thread: 6.35*0.8 NPT1/8 NPT1/4
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Digital Display Temperature Transmitter 4-20mA

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Digital Display Pressure Sensor 4-20mA

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Diffused Silicon Pressure Sensor

4-20mA Digital Display Pressure Transmitter With Imported Diffused Silicon Pressure Sensor

The core of the pressure transmitter adopts a diffused silicon sensor. The dedicated integrated circuit inside converts the millivolt signal of the sensor into a standard current signal, which can be directly connected to computer interface cards, control instruments, intelligent instruments or PLCs, etc. For long-distance transmission, current output can be adopted.

Multiple thread specifications; suitable for water, steam, liquid and oil; accuracy up to 0.075 grade.

Pressure type Gauge pressure (default), absolute pressure
Accuracy grade 0.2 grade (default), 0.1 grade high precision, 0.075 grade (customized)
Power supply voltage 12-32VDC working voltage
Output signal 4-20mA (default), 0-5V/0-10V (optional)
Measured medium Liquid or gas (compatible with 316L stainless steel material)
Thread interface M20*1.5 (default), NPT1/4, M14*1.5, G1/2, G1/4, NPT1/4
Range -0.1MPa to 60MPa, customizable at factory according to requirements
Working conditions Medium temperature -25℃ to 80℃, ambient temperature -25℃ to 80℃
Overload pressure 200% overload below 16Mpa, 150% overload above 16Mpa
Response speed Overall <8ms
Stability ≤±0.2%FS/year
  1. Small in size, light in weight, strong anti-interference ability, and good long-term stability.
  2. So fast that you won't feel it. The overall response time is less than 8ms, and the highest can reach 90% of the final value within 1ms.
  3. Only with small drift can it be used for a long time. The temperature drift is less than or equal to 0.01%FS/°C.

Contact Details
Xi 'an Qinwei Instrument Factory (General Partnership Enterprise)

Contact Person: Mr. Wang

Tel: 19502991120

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