35kPa 70kPa 100kPa Pressure Sensor Core Industrial Process Control

Brand Name:Atech
Certification:CE
Model Number:PS19D
Minimum Order Quantity:1pc
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: No.132 Yangyang international plaza,Zhuque road, Xi'an, Shaanxi Province, P. R. China
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Product Details

35kPa 70kPa 100kPa Pressure Sensor Core Industrial Process Control


Applications of Pressure Sensor Core


● Industrial process control
● Differential pressure measure
● Pressure calibrator


Description of Pressure Sensor Core


Based on piezoresistive silicon technology, PS19D is manufactured from imported piezoresistive silicon dies. The measured pressure is transmitted to the piezoresistive silicon sensing element through 316L isolated diaphragm and internal medium, thus to realize the precise transformation of electrical signal from pressure. This isolation enables the sensor to measure the pressures of corrosive fluids as well as electro conductive liquids.


This sensor is tested by computer automatically, and is compensated by laser trimming for zero and

sensitivity. Its profile and assembly size have good interchangeability with some Europe general products.
PS19D is widely used for differential pressure measurement in many industrial process control areas with perfect long term stability.


Speifications


Pressure mediumgas liquid compatible to stainless steel
Pressure ranges35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa
Pressure typeDifferential
Overload pressureRangePositive Over pressureNegative Over pressure
35kPa70kPa35kPa
70kPa150kPa70kPa
100kPa200kPa100kPa
250kPa500kPa250kPa
400kPa800kPa400kPa
600kPa1200kPa600kPa
1MPa2MPa1MPa
1.6MPa3.2MPa1MPa
2.5MPa5MPa1MPa
Output signal

Zero Output 2mV

100mV (typical)

Accuracy0.25%FS (standard)
Zero offset≤±3mV
Long term stability<0.3%FS/year
Excitation1.5mA (typical) |5VDC | 10VDC
Compensated Temp.0°c ~60°c
Operating Temp.-40~+125°c
Storage Temp.-40~+125°c
Zero Temp. Coefficient0.02%F.S./ °c (>= 100kpa) | 0.03%F.S. /°c (<100kpa)
Span Temp. Coefficient0.02%F.S./ °c (>= 100kpa) | 0.03%F.S. /°c (<100kpa)
Bridge ResistanceMin.Max.Unit
26005500ohm
Vibration20g (20— 5000HZ)
Response time≤1ms
Electrical connection4-wire(typical ) 5-wire
Material of membrane316L
Material of housing316L
O-ringNBR, Viton
Filled oilsilicon oil (Typical ), or olive oil for sanitary application
Wire39×φ0.015, Silicon shielded, 200℃ bearing
Net weight36g


China 35kPa 70kPa 100kPa Pressure Sensor Core Industrial Process Control supplier

35kPa 70kPa 100kPa Pressure Sensor Core Industrial Process Control

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