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Flush Diaphragm Sanitary Piezoresistive Silicon Pressure Sensor Screw Thread PC12 (WTP02)

Price $30.00
Min Order 5 Pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 366 people viewed
Model NO.:
pressure sensor PC12
Type:
Piezoresistive Pressure Sensor
Component:
SemiConductor Type
For:
Diffused Silicon Pressure Transmitter
Output Signal Type:
Analog Type
Production Process:
Normal Wirewound
Material:
Stainless Steel
Thread Type:
G, NPT, M
Wiring Type:
Four-Wire
Measuring Medium:
Gas, Liquid and Steam
IP Rating:
IP65
Certification:
CE, ISO, RoHS
Customized:
Customized
Pressure Range:
-100kpa...0~35kpa...10MPa
Pressure Reference:
Gauge, Absolute, Sealed Gauge
Input Impedance:
2KΩ-5KΩ
Zero Output:
±2mv
Accuracy:
±0.25%F.S. (Typical)
Excitation:
1.5mA (Typical), 10VDC
Operating Temp.:
-40ºC-125ºC
Housing Material:
304
Diaphragm Material:
316L
Oil Filling:
M20
Trademark:
WTsensor
Transport Package:
Standard Export Packing with Carton
Origin:
China
Product Description
Features:
Piezoresistive silicon chip employed

Perfect long term stability
MEMS Technology

PC12 Pressure Sensor is a flush diaphragm sensor. A high sensitivity silicon pressure chip is employed in the transducer. The sensor is welded within the housing, and no leakage will happen. It is more reliable compared with O-ring sealing for leakage.

It can be used in sanitary industry with olive oil/M20 filling, or silicon oil filling in non-clogging application.

Caution 

1. Please do not touch the diaphragm by finger and other hard objects, or it may be damaged.

2. The sensor filled with olive oil is for sanitary application. It can't work when the temperature is below 0ºC, because the olive oil will freeze below 0ºC.
 

Pressure range
 
Pressure range-100kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa
Pressure referenceGauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure300%F.S.(70kPa) | 200%F.S.(<25MPa) | 150%F.S.(25MPa)
Output signal
 
Zero output±2mV
Span output1.5mA excitation: ≥40mV (≤35kPa); ≥60mV (Other ranges)
10V excitation: ≥60mV (≤35kPa); 80-120mV (Other ranges)
Specification
 
Accuracy (linearity, repeatability and hysteresis)±0.25%F.S. (Typical)
Excitation1.5mA | 10VDC
Compensated temp.0ºC-60ºC (≤35kPa) | -10ºC-70ºC (Other ranges)
Operating temp.-40ºC-125ºC
Medium temp.-40ºC-125ºC
Storage temp.-40ºC-125ºC
Zero temp. coefficient 0.02%F.S. /ºC(≥100kPa) | 0.04%F.S. /ºC(<100kPa)
Span temp. coefficient0.02%F.S. /ºC(≥100kPa) | 0.04%F.S. /ºC(<100kPa)
Insulation resistance>200Mohm/250VDC
Input impedance2kΩ-5kΩ
Long term stability≤0.2%F.S.S./year
Vibration20g (20-5000HZ)
Shock100g (11ms)
Response time≤1ms (up to 90%F.S.)
Lifetime10*106 (cycles)
Oil fillingM20
O-ring NBR, Viton
Housing material                                Stainless steel 304
Diaphragm material                                  Stainless steel 316L
Medium compatibilityAll the liquids and gases compatible with the diaphragm
Wire connection4 wire (typical) | 5 wire (available)   39×φ0.015, Silicon shielded, 200ºC bearing
Pin connectionKovar pin (0.6um Gold platted)
Weight135g(approx.)
 
Drawing


 
How to order



About Us:



Certifications:

FAQ:
1.   Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on pressure sensor for 33 years.
2.   Q: What international certificates do you have?
        A: ISO9001, CE, RoHS Certificated.
3.   Q: What is your production capacity?
        A: We produced 1500000 pieces pressure sensor in year 2017.
4.   Q: What is the lead time of your product?
        A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization. 
       Note: lead time may vary base on different products. Please contact us for detailed lead time. 
5.   Q: What is the warranty of your products?
       A: Our warranty time is 18 months after shipment.
6.   Q: Do you provide customized products?
       A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
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