Atech sensor Co.,Ltd
| 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. |
| Name | Flush Diaphragm Pressure Sensor Cell |
| Pressure ranges | 0~0.07 bar 0.07bar ~35bar |
| Overload pressure | 150%F.S. |
| Output signal | 70mV (typical) |
| Zero offset | ≤±2mV |
| Long term stability | <0.2%FS/year |
| Brand Name | Atech |
| Model Number | PS21 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| 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. |
| Name | Flush Diaphragm Pressure Sensor Cell | Pressure ranges | 0~0.07 bar 0.07bar ~35bar |
| Overload pressure | 150%F.S. | Output signal | 70mV (typical) |
| Zero offset | ≤±2mV | Long term stability | <0.2%FS/year |
| Brand Name | Atech | Model Number | PS21 |
| Certification | CE | Place of Origin | China |
| High Light | Flush Diaphragm Pressure Sensor Cell ，35 Bar Pressure Sensor Cell ，0.07 Bar Pressure Sensor Cell | ||
0.07 Bar ~35 Bar Flush Diaphragm Pressure Sensor Cell Small Size
high-stability, high-precision silicon pressure chip with piezoresistive chip. It adopts stress-optimized design of sintered seat, through patch, gold wire bonding, diaphragm welding, high vacuum oil injection, pressure cycle destressing.
Description
Based advanced ion implantation and micro-mechanical processing technology,PS21 TO8 housing piezoresistive pressure sensor is manufactured based on silicon chip which has Wheatstone Bridges and precise mechanical structure.
The measured pressure acts on silicon die through pressure port directly, and the pressure value is transformed to output voltage signal in linearity-relationship.
The pressure sensor is temperature compensated by means of laser trimmed technologies, TO8 housing makes it suitable for PCB mounting application, or installed in small space fields for pressure measurement of gas or liquid media.
PS21 pressure sensor has been widely used for air pressure control, physiology guarding, medicine equipment.
Speifications
| Pressure medium | non-conductive & non-corrosive gas or liquid | ||
| Pressure ranges | 0~0.07 bar 0.07bar ~35bar | ||
| Pressure type | gauge (G), absolute (A), sealed gauge (S) | ||
| Overload pressure | 150%F.S. | ||
| Output signal | 70mV (typical) | ||
| Accuracy | 0.25%FS (standard) 0.5%FS | ||
| Zero offset | ≤±2mV | ||
| Long term stability | <0.2%FS/year | ||
| Excitation | 1.5mA | ||
| Compensated Temp. | 0°c ~+50°c | ||
| Operating Temp. | -40~+125°c | ||
| Storage Temp. | -40~+125°c | ||
| Zero Temp. Coefficient | 0.25%F.S./ 10 °c | ||
| Span Temp. Coefficient | 0.2%F.S./ 10°c | ||
| Bridge Resistance | Min. | Max. | Unit |
| 2600 | 5500 | ohm | |
| Vibration | 20g (20— 5000HZ) | ||
| Response time | ≤1ms | ||
| Electrical connection | 6-pin(gold –plated kovar pins) | ||
| Material of housing | 316L | ||
| Position effect | deviate 90° at any direction, zero change ≤ 0.05%FS | ||
| Impact | 1oog,11ms | ||
| Net weight | 4g | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Active Member
Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter ,wireless pressure sensor, wireless level transmitter, ultrasonic sensor. As manufacturer, based... Atech sensor co,. Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter ,wireless pressure sensor, wireless level transmitter, ultrasonic sensor. As manufacturer, based...
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