在线分析研发核心传感器——madIR-D – OEM NDIR gas sensors

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madur rich offer of gas analysers is supplemented by sensors for single gases.
Sensors are available in OEM form - perfect solution as a suplement for customer’s larger installation. Measurement results are there available as analogue (voltage / current) signal.
Sensors are also available in standalone version, with housing, display, data-logger. Ideal when measurement of only one gas component is required, and when measurement environment does not force to use gas conditioner.
The second division of sensors concerns measurement method. madur offers NDIR and electrochemical single gas sensors.

Main features
available for gases: CO2, CH4, CO, N2O, CHF3 (R23 cooling agent), acetone
2x analogue outputs - one current (0mA ÷ 20mA or 4mA ÷ 20mA) and one voltage (0V ÷ 5V or 0V ÷ 10V)
RS-232C interface for communication with PC computer
powerful PC program for administrating sensor
housing made of ABS
4.5 digit display
data-logger with SD card for results collection
miniature diaphragm pump
miniature solenoid valve for automatic ventilation and zeroing
aluminium chassis for sensor and its equipment
modular construction - each aforesaid piece of equipment may be selected independently

Dimensions (H x W x D)	55mm x 120mm ÷ 224mm x 70mm
Weight	60g ÷ 300g
Storing temperature	0°C ÷ 60°C
Operating conditions	T: 10°C ÷ 50°C, RH: 5% ÷ 90% (non-condensing)
Power supply: input | maximal power consumption	13V ÷ 30V DC or 12V ÷ 24V AC | 15W
Chassis's material	Aluminium, powder coated
Communication interface with PC computer	RS-232C
Analogue outputs: current | voltage	0/4mA ÷ 20mA | 0V ÷ 10V
Ventilation valve (optional): type | maximal pressure	2-way | 2bar

Dimensions (H x W x D)	80mm x 120mm x 80mm
Weight	150g ÷ 450g
Casing's, material	ABS
Display	4.5 digit
Gas pump (optional)	Diaphragm, max 0.6l/min. ÷ 0.9l/min.
Data-logger (optional): type | size | number of results	SD flash card | max 4GB | practically unlimited
All other data is the same as in the point 1.