CONTACT
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702 Zhubang 2000 Chief Business Center No.99
BalizhuangXili, Chaoyang District,Beijing 100025,
P. R. China |
| Tel£º86 10 85861122
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| Fax£º86 10 85863688
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Email£ºylwang@safetak.com
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¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡GC880 4/8
Channels Gas Detector Controller
Application£º
¡¤Refineries, Petrochemical, Petroleum and Chemical
plants
¡¤Administration, Fire service, Natural gas and Telecommunication
¡¤Coal mining, Metallurgy, Power plant, Medicine
and Food manufacturer
¡¤Other hazardous gas areas
Specification£º
Presentation: Wall mounted with metal casing
Type: GC880
Function: Micro-controller based multi-channel monitor
Capacity: 4-channels or 8-channels
Display: Ultra Clear dot-matrix LCD screen, all
information for 4 or 8
0 channels simultaneous
Detection Mode: Continuous detection
Sample Rate: 8-channel / s
Measurement input: 4-20 mA
Alarm: audio and visual alarm
3 independent thresholds per channel
over-range per channel
system failure
Output: relay output up to 250 V AC/5A
2 thresholds per channel
common 3rd threshold
system failure
Signal output: 4-20 mA output per channel
RS485/RS232 Modbus or Jbus
Power supply: 110 V AC ~ 250V AC
24 V DC
Power consumption: 150 W
Protection: IP66
Working temperature: -20 ¡æ ~ +70 ¡æ
Dimension: 280 ¡Á 462 ¡Á 90mm
Weight: 5.8 Kg
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