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rkiinstruments

GD-70D-EA

Gas Detection System · Gas Carrier Systems

Class-certified type (DNV register) · technical data sheet not yet verified
Specifications

Technical data.verified

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Detection principleDifferent type depending upon sensor unit and detectable gas (see table)🔖
Sampling methodSample draw (auto-adjustment of flow rate) 0.5 L / min +/-10%🔖
Gas alarmsTwo alarm levels: 1st alarm - Red 2nd alarm - Red Fault alarm - Ye🔖
External output1st, 2nd, and trouble alarms: Relay contact output for each alarm🔖
Self diagnostic functionSystem failure, sensor failure, flow failure, communication error NT / ET / Anal🔖
DataloggingEvent history, alarm history, calibration history. Alarm trend (180 sec before /🔖
Operation temp. & humidity0 ~ 40ºC, 30 ~ 70% RH (non-condensing)🔖
Operating settingsAll operational settings are user adjustable through front panel🔖
Power requirementsPoE method, 4-20mA DC🔖
Dimensions2.8”W x 4.7”H x 5.9”D (70W x 120H x 150Dmm)🔖
WeightApprox. 0.9kg (2.0lbs), including sensor unit🔖
MountingWall-mounting base plate by 2 or 3 screws🔖
Sampling tubing4 x 6mm PTFE tubing recommended. Tube fittings provided as standard accessories🔖
BushingCable type varies depending on communication method (Cable bushing optional)🔖
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