

Area gas pressure monitoring alarm with screen-3Gas
HKMA-3Gas
Advisory hotline: +86 13001365982
Classification:
Discription
This gas pressure alarm is suitable for monitoring the gas supply in hospital floors, nursing stations, operating rooms, and the ICU, or the gas supply pressure from the centralized gas supply in the laboratory, special gas cylinders, gas manifolds, gas valve boxes, etc. The 0.8-Inch digital tube displays the gas pressure that is monitored in real-time. The required alarm point parameters can be set by pressing a button, and an over-limit alarm can be performed. When the parameter value exceeds or falls below the set parameter value, an audible and visual alarm will sound to notify the relevant personnel, in order to timely resolve failures or issues, to ensure that the gas supply pressure in the pipeline is normal. The alarm host is equipped with an RS-485 communication interface, which can establish a network with the main alarm box and the central monitoring system host through the network, and transmits monitoring data through the data line to the central monitoring computer, which collects, controls, and processes related operating data, forming a complete database file for all operating parameters, and conducts comprehensive monitoring of gas parameters at each site.
This gas alarm can be connected via the 485 bus to up to 40 regional alarms, supporting the RY-PLC-7 model of regional alarm/series RY-PLD-10, different series of regional alarms can be mixed-use, but the communication address of the device must be unique.
Specifications
· Host power supply voltage: DC24V ± 5%
· Power adapter voltage: AC100V ~ 240VAC
· Total power consumption: <20W
· Monitoring points: 1 ~~ 40 channels
· Communication method: RS485 (Modbus_RTU protocol)
· LCD size: 10.1 inches (222.7mm * 125.3mm)
· Support user-defined regional names for the alarm
· Support sound and light alarm
· Support silent buzzer
· Support Chinese and English display
· Support alarm log query
· All parameters can be set on-site via the touch screen
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