Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter
Description of Digital 4-20ma Air Differential Pressure Sensor
Transmitter Micro Gas Wind Differential Pressure Transmitter
Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter is suitable for differential pressure measurement of dry gas. this
air differetnial pressure transmitter the responsibility of the
operator to verify that the hvac differential pressure transmitter
is suitable for the operating conditions of the application. This
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.
Parameter of Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter
| Range | -10000pa~10000pa |
| Accuracy | 1.0% FS |
| Output signal | 4-20mA, 0-10V, RS485 |
| Supply voltage | 12VDC~236VDC |
| Process connection | φ6 |
| Material | ABS 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 Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter
a) Integrated chip, wide voltage power supply
b) Frequency intercept design, strong anti-interference ability and
lightning protection
c) Current limiting, voltage limiting, reverse connection
protection (current limiting output)
d) High precision and stability
e) Self correcting zero point
Application of Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter
Medical equipment
HVAC
Industrial control
Building automation
Detailed picture Digital 4-20ma Air Differential Pressure Sensor Transmitter Micro
Gas Wind Differential Pressure Transmitter
