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PST20
ORR
ORR-PST20-100MPa
Applications of Pressure Sensor & Temperature Sensor
·Gas, liquid pressure and temperature measurement
·Industrial process control
·Liquid pressure and temperature system and switch
·Cooling equipment and air conditioning system
·Aviation and navigation inspection
Introduction of Pressure Sensor & Temperature Sensor
Pressure sensor is piezoresistive silicon pressure sensor with isolated construction and precise high low temperaure compensation, build-in high stable silicon chip, stainless steel 316L housing.
Design concept base on wheatstone bridge principle, the measured pressure cause resistance bridge value variation, then it converted to ratiometric mV signal.
Temperature Sensor base on platinum resistor of PT100 or PT1000 measurement principle, resistence linear variation versus temperaute.
PST20 integrated pressure and temperature sensor Integrates pressure and temperature sensor elements, save installation space and monitor pressure and temperature in same time.
Special features of Pressure Sensor & Temperature Sensor
·Wet parts and sealing apply stainless steel welding realize an excellent anti corrosion
·Gauge, Sealed Gauge
·10VDC or Idd=1.5mA excitation
·Output ratiometric mV signal and resistance Ω
·PCB potting is optional
Applications of Pressure Sensor & Temperature Sensor
·Gas, liquid pressure and temperature measurement
·Industrial process control
·Liquid pressure and temperature system and switch
·Cooling equipment and air conditioning system
·Aviation and navigation inspection
Introduction of Pressure Sensor & Temperature Sensor
Pressure sensor is piezoresistive silicon pressure sensor with isolated construction and precise high low temperaure compensation, build-in high stable silicon chip, stainless steel 316L housing.
Design concept base on wheatstone bridge principle, the measured pressure cause resistance bridge value variation, then it converted to ratiometric mV signal.
Temperature Sensor base on platinum resistor of PT100 or PT1000 measurement principle, resistence linear variation versus temperaute.
PST20 integrated pressure and temperature sensor Integrates pressure and temperature sensor elements, save installation space and monitor pressure and temperature in same time.
Special features of Pressure Sensor & Temperature Sensor
·Wet parts and sealing apply stainless steel welding realize an excellent anti corrosion
·Gauge, Sealed Gauge
·10VDC or Idd=1.5mA excitation
·Output ratiometric mV signal and resistance Ω
·PCB potting is optional
Pressure Sensor electric specification
Power supply: 1.5mA or 10VDC
Electric connection: Kovar pin, or silicon rubber wire (PCB potting availble)
Response time: ≤1ms (10%~90%)F.S.
Insulation resistor: 200MΩ, 250VDC
Pressure Sensor construction
Diaphragm: stainless steel 316L
Housing: stainless steel 316L
Specifications | Technical data |
Measuring range | 3 5 10 20 40 60 100 MPa |
Power supply | 10 VDC or Idd=1.5 mA |
Bridge resistance | Constant current: 2k Ω~5k Ω; Constant voltage: 3k Ω~18k Ω. |
Zero output (type) | <±1 mV |
Full scale output | 60 mV(Min) |
Comprehensive accuracy(type) | ±0.25 %F.S. |
Zero temperature drift(type) | ±0.02 %F.S. |
Sensitivity temperature drift(type) | ±0.02 %F.S. |
Operating temperature range (type) | -40~+125 ℃ |
Storage temperature range (type) | -40~+125 ℃ |
Fluid temperature range (type) | -40~+125 ℃ |
Insulation resistance | 200MΩ, 250VDC |
Vibration proof | 20...2000 Hz amax=10 g |
Response time | ≤1(10~90%F.S.) ms |
Material | Stainless steel 316L |
Pressure Sensor electric specification
Power supply: 1.5mA or 10VDC
Electric connection: Kovar pin, or silicon rubber wire (PCB potting availble)
Response time: ≤1ms (10%~90%)F.S.
Insulation resistor: 200MΩ, 250VDC
Pressure Sensor construction
Diaphragm: stainless steel 316L
Housing: stainless steel 316L
Specifications | Technical data |
Measuring range | 3 5 10 20 40 60 100 MPa |
Power supply | 10 VDC or Idd=1.5 mA |
Bridge resistance | Constant current: 2k Ω~5k Ω; Constant voltage: 3k Ω~18k Ω. |
Zero output (type) | <±1 mV |
Full scale output | 60 mV(Min) |
Comprehensive accuracy(type) | ±0.25 %F.S. |
Zero temperature drift(type) | ±0.02 %F.S. |
Sensitivity temperature drift(type) | ±0.02 %F.S. |
Operating temperature range (type) | -40~+125 ℃ |
Storage temperature range (type) | -40~+125 ℃ |
Fluid temperature range (type) | -40~+125 ℃ |
Insulation resistance | 200MΩ, 250VDC |
Vibration proof | 20...2000 Hz amax=10 g |
Response time | ≤1(10~90%F.S.) ms |
Material | Stainless steel 316L |
Pressure Sensor dimensions:
Pressure Sensor dimensions:
Pressure Sensor order guide:
Pressure Sensor order guide: