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RS485 Digital Vacuum Air Differential Pressure Gauge
Description RS485 Digital Vacuum Air Differential Pressure Gauge
RS485 Digital Vacuum Air Differential Pressure Gauge using variable capacitance sensor technology, the smallest range 0-25 pa, the use of imported micro-core with superior sensitivity and long-term stability, wall and embedded installation optional, suitable for the clean room, Operating room and so on clean environment GMP standards. Products elegant, can expand two control output, arbitrarily set the alarm value, the current voltage signal output MODBUS485 signal output, buzzer alarm optional.
Detailed Images RS485 Digital Vacuum Air Differential Pressure Gauge
Specification RS485 Digital Vacuum Air Differential Pressure Gauge
| Item | clean air digital micro differential pressure gauge |
| Range | -250pa to 250pa |
| Accuracy |
±1%FS |
| Display | 4 digits |
| Screen | LCD display |
| Work temp | 0-60C |
| Overload | 1.2 tims |
| Power supply | 24VDC |
| Medium | clean dry air |
| Application | Laboratories, hospitals, food workshops, pharmacies |
| Connection | 4mm |
Features RS485 Digital Vacuum Air Differential Pressure Gauge
1.Using high-precision MEMS sensor and digital technology, it can detect positive pressure, negative pressure or differential pressure
2.Widely used to measure the pressure of fans and blowers, filter resistance, wind speed, furnace ventilation, pressure drop caused by orifice plates, the level of foaming system and pressure of supercharger or hydraulic system
3.Used to monitor blood and respiratory pressure on medical equipment
4.With flush mounting and flat mounting etc
5.Various ranges, output methods and units are optional
6.No moving parts, anti-vibration
7.Has a large and super LCD display
8.Optional 2 sets of relay output or alarm, and LCD indication
9.Standard accuracy up to ± 1% FS
10.Key functions: zero calibration, unit switching, relay setting, recording function time setting, span calibration, etc
Selection Guide RS485 Digital Vacuum Air Differential Pressure Gauge
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