Purpose of the development: Designed for continuous automatic control of the volume fraction of methane (CH4) in the atmosphere of mines, coal mines hazardous gas and dust and issuing alarms when the measured component of the set thresholds.

Recommended application field: Field of application: control of the mine, ore dressing, combine.

Technical characteristic: Characteristics Value Note Temperature ranges,% vol. 0 - 100 The main absolute error,% vol.: for 0 - 2,5 ± 0,1 for the range of 5 - 100 ± 3,0 Sound pressure level, dB, not less than 70 Warm-up time, min, max 2 Standby time, hours, not less than 10 Time alarm with no more than 20 Ambient temperature, ° C -10 - +40 Relative humidity up to 90% Housing protection IP54 Overall dimensions, mm, not more 130h70h26 weight 0.24 kg Service life, years, at least 4 1.5 Sensor replacement commissioned

Advantages over analogues: the ability to connect to a PC for viewing and analyzing the recorded information; storing information on the concentration of the previous 14 hours; two tunable threshold; light and sound exceed the current ICD; signaling the presence of battery discharge; execution mine electrical explosion marked "ROIaS"; small size and weight

The development stage readiness: Introduced in production

Description of the development:
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Sampling - diffusion Principle - thermochemical measuring range from 0 to 2.5% vol., Heat conductometric measurements in the range from 5 to 100% by volume. Gas analyzer, maintenance kit, a set of operational documents.

Possibility of transfer abroad:
Licence's sale
Realization of finished commodity

Photo

Country Russia

For additional information turn to:
E-mail: gal@uintei.kiev.ua