USER MANUAL
400GD
MRU GmbH, D-74172 Neckarsulm
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3
Description
3.1.
Purpose
The main purpose of the 400GD multi-gas detector in combination with
the exchangeable sensor heads is the detection of gases and flue gases in
boiler rooms / heating installations and test:
Surface mounted gas pipes
Check ambient air for combustible gases
Inspect manholes and cavities
Soundness of combustion systems
The 400GD can be used for other measuring tasks.
Interchangeable sensors:
HC-sensors to detect leaks at gas pipes.
Humidity sensor RM400 to detect leaks at flue pipes.
Condensing humidity sensor RM400 for spillage tests on flue gas systems
Infrared temperature sensor IR400 for contactless measurement of surface
temperature
Hygrometer sensor HM400 for the check of indoor climate
Refrigerant detector RF400 for leak detection on air conditioning units
Visit our webpage
to see available options or talk to your MRU
representative.
