GMS 4000

The GMS 4000 offers even higher accuracy of results even with changing tasks, since it can be adjusted to the different measuring tasks and environments. The device monitors the intake volume flow as well. In addition to reliable measurement results, optimal stability and constant response times are also achieved. The easiest maintenance and maximum accessability because the intelligent measuring sensors can be quickly replaced without configuration problems, if necessary. Thanks to the menu navigation in connection with the automatic measuring range selection, the measuring system GMS 4000 is easy and safe to use even by an inexperienced user. All that is required for commissioning is the selection of a task from the main menu, e.g. gas detection. From there the measuring device sets itself automatically according to a defined program, sensor selection, measuring range, pump output and alarm message. Display:Illuminated LCD Display Pump:Diaphragm pump, flow rate adjustable and monitored Sensors:Semiconductor sensor, Infrared CH4 and / or CO2, Electrochemical sensors Sensitivity:1 ppm Measurement Range:1ppm - 2.2 vol.%, 100% LEL, 0-100 vol.% CO2 + CH4, 0 to 500ppm CO Gas Types:Natural gas, carbon dioxide, carbon monoxide, oxygen, hydrogen sulphide Protection Class:IP 54 Energy Supply:Li Ion Operating Time:More than 14 hours Dimensions:215 x 60 x 100 mm Weight:1.5 kg Pieces:GM 4000, Carrying Case, Telescopic Probe, User's Manual, 230V Charger, Filter