Hvac Air Micro Differential Pressure Sensor 24V With Integrated Chip
Brand Name:Yunyi
Model Number:FM114
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:T/T, Western Union
Place of Origin:China
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Rm. 1203-1, Bldg. B, Xian Xinsilu International E-Commerce Industrial Park, No. 9, Gangwu Road, Int'l Port District
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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 |
Hvac Air Micro Differential Pressure Sensor 24V With Integrated Chip
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