The G400-MP2 pump communicates with the Microtector II. This interaction allows fault indication via the detector display.
Low battery, blocked sampling line or interrupted power fault modes are shown on the display and activate different visual and audible warnings.
Gas samples can be taken from distances of up to 100 m with considerable low-pressure performance - the safe solution for confined space measurement. The G400-MP2 is the only attachable pump available which may remain fixed to the detector. When the pump is turned on, the diffusion inlets are covered and the measurement results are not affected by air flows.
The G400-MP2 is operated on its own power supply, independently from the gas detector, i.e. the pump does not affect the operational time of the G450. The pump power supply allows at least 10 hours of continuous operation.