MD-S540 DIGITAL REMOTE PRESSURE GAUGE on Fire Extinguisher
FEATURES:
MD-S540 series digital remote pressure gauges use RS485 remote transmissionsignals. This series of remote pressure gauges uses three-digit display to display thepressure value in real time. At the same time, the pressure signal can be transmittedremotely, and the transmission distance is better than 500 meters.
This series of digital remote pressure gauges has a built-in pressure sensor withexcellent accuracy. lt adopts 304 stainless steel shell and joints, excellent workmanshiphigh cost performance, and has a very wide range of media applicability. The IP54protection level of the whole machine, the watch body supports 270° rotation angle, andthe dial orientation can be adiusted at any time.
This product can be used to replace the traditional pointer remote pressure gauge orpressure transmitter.
APPLICATIONS:
Gas fire extinguishing tank monitoring
TECHNICAL PARAMETERS: | |
Range | 6/16/30MPa |
Overload Capacity | 120% |
Display | LED display |
Response times | <2ms |
Accurate | 1%FS |
Long-term Stability | 0.5%FS/year |
Power supply | 12~28VDC |
Output | RS485 |
Working temperature | -20~80°C |
Electrical protection | Anti-frequency interference design |
IP rate | IP54 |
Testing medium | Gases or liquids that are not corrosive to stainless steel |
Connection | M10*7 |
Shell materials | 304SS |
DIMENSION:
WIRING DEFINITION:
485 Output 4 wires | Power + | Red |
Power - | Black | |
A | Yellow | |
B | White |