Commonly used gas alarms

Jinan Shen'an electronic gas detector is a high-performance safety instrument widely used in chemical industry, metallurgy, petroleum and other fields. The level of production in our country has caught up with the international level. It is the first product developed in China and has been unanimously rated as reliable and durable after years of experimental assessment. Consultation hotline>,: Or visit our official website: ..c
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Maximum system capacity: Road>
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Working in inspection mode>
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Four bus signal transmission: power supply positive pole, power supply negative pole, communication line, communication line B>
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Real-time concentration scrolling Loop display>
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Chinese color LCD display, touch keyboard>
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Real-time clock display, no loss after power failure>
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Alarm priority In case of failure, detector failure alarm>
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Alarm hold, first alarm channel indication>
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Used together with the CB type point type gas detector produced by our company>
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Using R industrial field bus, lightning protection.
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Technical indicators:
Automatic inspection
Output voltage
>C@.
(Power supply to the detector)
Communication interface
R
Working voltage
C/
Communication distance
Meters
Alarm function
Level alarm, you can freely set the first level alarm point
Sampling rate
Road/second
Alarm sound
Sound alarm>Sound fault
Maximum capacity
Road< br/> Display mode
Concentration display, display channel latch, alarm channel priority
Display error
Not exceeding [banned words]>
Usage environment
Temperature>℃ ~+℃ Relative humidity~
Display function
Large screen Chinese blue>C
Size
Length>Width.Thickness
Weight
About>
Product execution standards
«>B»