About Company
The “Pharmec” company was found in 1990. The company specializes in the development, production and technical support of the Gas safety equipment: leak detectors, explosive-gas indicators and gas-analyzers (both portable and stationary).
 
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суббота, 19 июля 2008
 
 
SKGG-1 Print E-mail
среда, 25 мая 2005

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Explosive - gas indicator – CKGG-1 - designed for the continuous control of the explosive gases (methane, propane) concentration in the air of GRP and other categorical buildings.

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Specification The indicator allows to connect up to 4 sensor units set on methane and propane.
Indication range (on-scale range):  
CH4volume fraction, 0… 5.00 %
C3H8 0...2.0%
Advantages: Each sensor unit is connected to a power supply and alarm unit with a twin-core cable that transmits digital data and supplies sensor units. Sensor units are interchangeable and no setting is needed when fixed.(located) Communication length is up to 1000 m.
Performance capabilities:

- Allows to measure (gauge) gas concentration in every point;

- Allows to monitor the efficiency (health) of each (every) channel;

- Light warning (signaling) when gas concentration is more (exceeds) than three set (fixed limit) thresholds (in\for each link\channel)

- Allows to connect up to four auxiliaries by means of the external circuits switching;

- Allows to monitor the health of the sensor units;

Features Power and alarm unit has intrinsically safe “ib” level output circuits and must be placed out of dangerously explosive areas. Sensor units are marked with “1ExibdIICT6” and may be placed in dangerously explosive areas.
Appendix: Supports data exchange with a PC or the industrial controller with (in) the RS-232 connector

Last Updated ( среда, 19 апреля 2006 )
 
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