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Brand Name : Atech
Model Number : PS19
Certification : CE
Place of Origin : China
MOQ : 1pc
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 10000 pcs month
Delivery Time : 5-8 work days
Packaging Details : standard export packing ,carton packing, water proof, shock resistance or according to customer's requirements.
Pressure medium : gas liquid compatible to stainless steel
Pressure ranges : 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa
Pressure type : gauge (G),absolute (A), sealed gauge (S)
Overload pressure : 300%F.S.( 70kPa) |200%F.S.( 25MPa) |150%F.S.( 25MPa)
Output signal : Zero Output 2mV 100mV (typical) 60mV (for 10kPa) |
Accuracy : 0.25%FS (standard)
Zero offset : ≤±2mV
Long term stability : <0.2%FS/year
Pressure sensor core PS19 OEM piezo-resistive silicon pressure sensor
Feature
● MEMS technology
● Imported Piezoresistive silicon chip employed
● Sensor diameter:19mm
● Gas or dilute liquid compatible with 316LSS
Applications
● Industrial process control
● Wastewater and environmental engineering
● Liquid pressure system and switch
● Refrigeration equipment and air conditioner
Description
PS19 industrial pressure sensor is a standard and common sensor applied in air and chemi-industry, liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the sensor. Silicon Oil-filled and isolated from measured media by a stainless steel diaphragm and body. The most important specification for industry
application is long term stability.
The PS19 sensoris designed for industry application with perfect long term stability.
Speifications
| Pressure medium | gas liquid compatible to stainless steel | ||
| Pressure ranges | 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa | ||
| Pressure type | gauge (G), absolute (A), sealed gauge (S) | ||
| Overload pressure | 300%F.S.( 70kPa) |200%F.S.( 25MPa) |150%F.S.( 25MPa) | ||
| Output signal | Zero Output 2mV 100mV (typical) 60mV (for 10kPa) | | ||
| Accuracy | 0.25%FS (standard) | ||
| Zero offset | ≤±2mV | ||
| Long term stability | <0.2%FS/year | ||
| Excitation | 1.5mA (typical) |5VDC | 10VDC | ||
| Compensated Temp. | - 10°c ~+70°c | ||
| Operating Temp. | -40~+125°c | ||
| Storage Temp. | -40~+125°c | ||
| Zero Temp. Coefficient | 0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa) | ||
| Span Temp. Coefficient | 0.02%F.S./ °c ( 100kpa) | 0.03%F.S. /°c (<100kpa) | ||
| Bridge Resistance | Min. | Max. | Unit |
| 2600 | 5500 | ohm | |
| Vibration | 20g (20— 5000HZ) | ||
| Response time | ≤1ms | ||
| Electrical connection | 6-pin or 4-wire | ||
| Material of membrane | 316L | ||
| Material of housing | 316L | ||
| Sealing | fluoro-rubber sealing ring | ||
| Filled oil | silicon oil, or olive oil (hygienism) | ||
| Wire | gold-plated kovar pins, or silicon rubber shielded flexible wires | ||
| Net weight | 28g | ||


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Hydraulic Pressure Sensor Core Applied To Industrial Process Control Images |