- Alarm[10]
- Firefighting Equipment[9]
- Flanges[3]
- Pipe Fittings[1]
- Remote Control[10]
- Gas Analyzers[10]
- Other Security & Protection Products[3]
- Gas Meters[10]
- Valves[1]
- EAS System[1]
- Contact Person : Ms. Wang Sherry
- Company Name : Jinan Changqing Computer Application Company
- Tel : 86-531-86521158
- Fax : 86-531-86521159
- Address : Shandong,Ji'nan,JCCA Industry Park, Ji'nan Economic Development Zone
- Country/Region : China
- Zip : 250306
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Main features:
Large LCD, user-friendly Self-checking and self-diagnostic function Failure warning record and search RS485 standard signal inception Main power supply and stand-by power supplyconversion and Under-voltage protection Alarm contact output controlled Software zero setting and calibration
Detection Range: 0-100%LEL | Alarm Output: 220V 1A |
Alarm Type: Audible and visual alarm | Alarm Volume: ≥70dB |
Display Mode: Digit display | Power Supply: AC220V±15% 50HZ DC24V stand-by power (Option) |
Lower Limit Alarm: 20%LEL (Adjustable) | Working Condition Temperature: -10°C~+50°C |
Upper Limit Alarm: 50%LEL | Humidity: ≤93%RH |
Response Time: ≤30s | Overall Dimensions: 500*365*95mm |
gas alarm control panel