Pressure Sensor, Pressure Transducer, Pressure Transmitter manufacturer / supplier in China, offering 19mm Low Price OEM Piezoresistive Silicon Pressure Sensor PC19 (X19), Head Mounted Temperature Sensor (4-20mA, Hart), Auto Pressure Sensor Pcxm Series China and so on.
Min. Order / Reference FOB Price | |
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5 Piece | US $25.00/ Piece |
Local Area: | Jian, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | T/T |
Type: | Piezoresistive Pressure Sensor |
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Component: | SemiConductor Type |
For: | Diffused Silicon Pressure Transmitter |
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, 10MPaPressure referenceGauge pressure | Absolute pressure | Sealed gauge pressureOverpressure300%F.S.(≤70kPa) | 200%F.S.(<25MPa) | 150%F.S.(≥25MPa) Output signal
Zero output±2mVSpan 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 | 10VDCCompensated temp.0ºC-60ºC (≤35kPa) | -10ºC-70ºC (Other ranges)Operating temp.-40ºC-125ºCMedium temp.-40ºC-125ºCStorage temp.-40ºC-125ºCZero 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/250VDCInput impedance2kΩ-5kΩLong term stability≤0.2%F.S.S./yearVibration20g (20-5000HZ)Shock100g (11ms)Response time≤1ms (up to 90%F.S.)Lifetime10*106 (cycles)Oil fillingM20O-ring NBR, VitonHousing materialStainless steel 304 Diaphragm material Stainless steel 316LMedium compatibilityAll the liquids and gases compatible with the diaphragmWire connection4 wire (typical) | 5 wire (available) 39xφ0.015, Silicon shielded, 200ºC bearingPin connectionKovar pin (0.6um Gold platted)Weight135g(approx.)
Drawing
How to order