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XKCON-700D-CH4 Methane Detector
4-hole housing, 1-100% LEL, RS485/4-20mA/HART, digital display
TEL：+86-0531-61360166 +86-0531-61360266
Our methane concentration detector is an explosion-proof methane concentration detector developed and produced according to industrial grade design standards, which can be installed directly in Zone 1 and Zone 2 of hazardous areas. coal mines, substations and other kinds of places. Its features and advantages are as follows.
● Aluminum alloy explosion-proof housing for ruggedness and durability.
● Support 24-hour continuous online monitoring.
● 1-100% LEL range.
● DC 12~30V wide voltage supply.
● RS485/4-20mA/HART multiple communication options.
● Imported sensor probes, high precision, excellent long-term stability.
● Built-in temperature compensation for excellent environmental adaptability.
● Automatic execution of zero-point correction in air, eliminating false alarms.
● Multiple cable ports to facilitate on-site wiring construction.
● 4-digit digital display for a wide range of applications.
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Model |
XKCON-700D-CH4 |
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Operating Voltage |
24 VDC |
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Measurement Range |
1～100% LEL |
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Resolution |
0.1% LEL |
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Linearity error |
≤±2% |
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Gas extraction method |
Natural diffusion type |
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Design life |
2 to 5 years |
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Transmission method |
RS485 |
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Display Functions |
4-digit display |
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Housing |
Large housing, 4 holes |
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Operating temperature |
0℃～+50℃ |
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Working humidity |
10～95%RH |
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Work stress |
86～106Kpa |
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Design Standards |
GB
50493-2009 "Design Specification for Detection and Alarm of Combustible and Toxic Gases in Petrochemical Enterprises
GB 12358-2006 General Technical Requirements for Environmental Gas Detection and Alarm Instruments in Workplaces
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Implementation Standards |
GB3836.1-2010 "Electrical Equipment for Explosive Gas Environment Part I: General Requirements GB3836.2-2010 "Electrical equipment for explosive atmospheres Part II: Explosion-proof type "d" 》 GB12358-2006 General Technical Requirements for Environmental Gas Detection and Alarm Devices in Workplaces GBZ 2.1-2007 Occupational Exposure Limits for Hazardous Factors in the Workplace GB 4208-2008 Enclosure Protection Class (IP Code) GB 12476.1-2013 Electrical equipment for combustible dust environments Part 1: General requirements GB 12476.1-2013 Electrical equipment for combustible dust environments Part 5: Enclosure protection type "tD"
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Explosion-proof grade |
Exd IICT6 Gb/Ex tD A21 IP66 T80℃ |
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Protection level |
IP66 |
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Phone：+86-0531-61360166 Fax：+86-0531-61360566 Mailbox：liug@autobotcn.com Address: No. 501A, Building 3, Aosheng Building, No. 1166 xinluo Street,Gaoxinqu, Jinan, Shandong Province
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