Hvac Air Micro Differential Pressure Sensor 24V With Integrated Chip
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Yunyi
Product Description
Description 0-10V Hvac Air Micro Differential Pressure Sensor Transmitter
This series of micro differential pressure transmitter adopts piezoresistive pressure sensor chip, and uses the film resistance on the substrate to carry out zero point correction, zero point temperature compensation and sensitivity compensation. The high-performance and stable silicon chip package makes it high static pressure resistance, anti-interference, stable and reliable.Therefore, the product can be applied to the micro differential pressure field combination of various gas measurement. It is an ideal micro differential pressure measuring instrument in the field of industrial automation.
Features 0-10V Hvac Air Micro Differential Pressure Sensor Transmitter
Integrated chip, wide voltage power supply
Cut-off frequency design, strong anti-interference ability, lightning protection
Current limit, voltage limit, reverse connection protection (current limit output)
High precision and good stability
The zero point can be corrected by itself
Cut-off frequency design, strong anti-interference ability, lightning protection
Current limit, voltage limit, reverse connection protection (current limit output)
High precision and good stability
The zero point can be corrected by itself
Parameter 0-10V Hvac Air Micro Differential Pressure Sensor Transmitter
Range:
| Pressure mode: | differential pressure |
| Output signal: | 4-20mA, RS485 |
| Power supply voltage: | 12-36vdc |
| Accuracy class: | 0.5% FS (range ≥ 1kPa) 1% FS (range < 1kPa) |
| Working conditions: | medium temperature - 40-100 ℃ |
| Ambient temperature | - 40-85 ℃ |
| Temperature compensation: | - 10 ～ 60 ℃ |
| Seismic performance: | 10g (20... 2000Hz) |
| Response frequency: | ≤ 50Hz |
| Stable performance: | ± 0.3% FS / year (range ≥ 1kPa) ± 0.5% FS / year (range < 1kPa) |
| Temperature drift: | ± 0.03% FS / ℃ (within the temperature compensation range) |
| Protection grade: | IP65 |
| Load characteristics: | current type load ≤ {(us-7.5) ÷ 0.02 (US = supply voltage)} Ω |
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Company
Xi'an Yunyi Instrument Co., Ltd
Location
Rm. 1203-1, Bldg. B, Xian Xinsilu International E-Commerce Industrial Park, No. 9, Gangwu Road, Int'l Port District
Contact Person
Alice