Micro Differential Pressure Transducer /Air Pressure Sensor
/Differential Pressure Transmitter
Description of Micro Differential Pressure Transducer /Air Pressure
Sensor /Differential Pressure Transmitter
Micro Differential Pressure Transducer /Air Pressure Sensor
/Differential Pressure Transmitter is assembled with
high-precision, ultra-low temperature drift (automatic temperature
compensation) chip, ABS engineering plastic shell and stress
isolation technology, and Micro Differential Pressure Transducer
/Air Pressure Sensor /Differential Pressure Transmitter is
converted into 4-20mA standard signal or 0-10V signal after precise
temperature compensation and amplification processing.
Parameter of Micro Differential Pressure Transducer /Air Pressure
Sensor /Differential Pressure Transmitter
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)
Overall weight: with display ≈ 150g, without display ≈ 130g
| Item | Micro Differential Pressure Transducer /Air Pressure Sensor
/Differential Pressure Transmitter |
| Range | -10000pa~10000pa |
| Accuracy | 1.0% FS |
| Output signal | 4-20mA, 0-10V, RS485 output |
| Supply voltage | 12VDC~236VDC |
| Process connection | Φ 6 pagoda mouth H59 copper (contact) |
| Material | ABS plasticshell ABS engineering plastic |
| Protection | IP65 |
| Application | Clean and dry air |
| Operating temperature | -20-80 ° C |
| Safety overload | 150% |
| Ultimate Overload | 200% |
| Temperature drift | 0.02% FS / ° C |
| Long-term stability | 0.2% FS / Year |
Feature of Micro Differential Pressure Transducer /Air Pressure
Sensor /Differential Pressure Transmitter
Responsive to stress
Long-term stable output, excellent temperature performance and
other characteristics.
Multiple pressure ranges and signal output
Easy to install
CE certification
Excellent anti-strong electromagnetic interference
Wide range measurement etc
Application of Micro Differential Pressure Transducer /Air Pressure
Sensor /Differential Pressure Transmitter
Micro Differential Pressure Transducer /Air Pressure Sensor
/Differential Pressure Transmitter is suitable for heating,
ventilation and air conditioning (HVAC), energy management system
VAV system, and fan control, environmental pollution control static
pipelines and clean room pressure, smoke hood control, oven
pressurization and furnace ventilation control and other fields.
Detailed picture Micro Differential Pressure Transducer /Air
Pressure Sensor /Differential Pressure Transmitter
