✦Alarm Monitor Box
Alarm monitor Box is an integrated application for acquisition, storage, transmission, analyzing of data,
including reference potential, output current and output voltage, for natural gas, hazardous liquids and
other common pipeline systems.
✦Standard Features
※Measuring Channel: 1~4 reference cell
※Measuring Range: -3,000 mV ~ 3,000 mV
※Alarm Interface: relay dry contact / 4~20mA
※Reference Electrode Chosen: Silver chloride, Zinc
※Optional Transfer Interface: RS-485 / GPRS / Ethernet/ Satellite
※Input Power: 80~440V AC/ 12~36V DC
※Alarm Limits: Adjust the by 4 keys
※Optional History Data Storage: Min. 20days ~ Max. 2Years (Depends to sampling rate)
※Precision: 12-bit/16-bit
※Enclosure: NEMA 4X Enclosure/ IP65 Alarm delay Adjust the by 4 keys
※Lightning Protection
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