Biological processes generate gas compositions that make special demands on measuring equipment. The robust Multitec® 540 provides the ability to measure six gases simultaneously. The use of infrared measuring techniques for methane and carbon dioxide means that there is no possibility of misleading results due to interaction with other gases. This makes it ideal for use in waste disposal sites, sewage plants and biogas plants. A large display allows all parameters to be displayed simultaneously and quickly read from a single screen. Measurement data is stored in log files and can be transferred without difficulty to a PC over a USB link.

Features:

Intuitive, menu-driven user interface with jog dial and function keys
Large transflective display, very good readability in direct sunlight
Selective infrared sensors for hydrocarbons and carbon dioxide
Highly durable electrochemical sensors for oxygen and toxic gases
Power supplied by four replaceable AA-size rechargeable batteries or disposable batteries
Minimum seven hour battery life in operation, rapid charging in four hours
Explosion protection: TÜV 07 ATEX 553353 X, II2G Ex d e ib IIB T4 Gb,
IIC when used with the TG8 carrying bag
PC communication via USB port
Supporting bracket for carrying and positioning
Low weight (1,000 g) for maximum carrying ease

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