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- Member Type:
- Post Date: Sep 5, 2007
- Validity Date: Sep 4, 2010
- Category: Energy & Environment » Gas Disposal
Characteristic
² carrier catalyzing type, stable performance.
² non-preventive explosion, free-standing, ceiling-mounting combustible gas detector
² sound and light alarm, auto-resume function.
widely used in the hotel, restaurant and high-grade apartment.
Principle of the sensor
|
carrier catalyzing type |
|
Detecting range |
0 ~100% LEL |
|
Detecting current |
≤35 mA at DC 24V |
|
Alarm current |
≤45 mA at DC 24V |
|
Alarm error |
±5% LEL |
|
Working temperature |
0 ℃ ~ 55 ℃ |
|
Relative working humidity |
≤93±2% |
|
Working voltage |
DC24V |
|
Alarm preset |
15%, 25% or 40%LEL optional |
|
Response time |
≤30S |
|
Dimension |
Ф104mm |
|
Calibration gas |
standard gas sample of CH4 or i-C4H10 |
|
Performance standardization |
GB15322.1—2003 GB16808—1997 |
|
Output mode |
①normal-open connection (matched with different kinds of fire alarm systems) |
| Place of Origin | Currency | ||
|---|---|---|---|
| Payment Method | Minimum Order | ||
| Delivery Time | Delivery | ||
| Packaging | Supply Ability |
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Company Name:
-
Business Type:Manufacturer , Exporter
-
Contact Person:Liyan Wan
-
Country:China [CN]
-
Comapny Address:No.205 C Seat, Mantingfang Garden,No.43, West Lu, North Third Circle, Beijing
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