Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
China Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector, Find details about China Gas Detector Alarm, Gas Sensor from Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
Basic Info.
Model NO.
SR-903-2
Transmission Mode
Cable
Alarm Volume (within 1m)
≥90dB
Receive Frequency
N/a
Color
White
Certificate
Ce Approval
Type for System
Wired
Name
Network 9V Propane LPG Natural Gas CH4LNG Combusti
Operating Voltage
DC9-24V
Gas Species
Natural Gas &LPG
Standby Current
Less Than 90mA/Less Than 30mA (Low Power Consumpti
Alarm Current
Less Than 100mA/ Less Than 40mA (Low Power Consump
Alarm Output
Relay Output &Sound &LED Flash Alarm
Alarm Level
10%±5% Lel
Trademark
SUMRING
Transport Package
Carton
Specification
ABS
Origin
China
HS Code
8531901000
Model NO.
SR-903-2
Transmission Mode
Cable
Alarm Volume (within 1m)
≥90dB
Receive Frequency
N/a
Color
White
Certificate
Ce Approval
Type for System
Wired
Name
Network 9V Propane LPG Natural Gas CH4LNG Combusti
Operating Voltage
DC9-24V
Gas Species
Natural Gas &LPG
Standby Current
Less Than 90mA/Less Than 30mA (Low Power Consumpti
Alarm Current
Less Than 100mA/ Less Than 40mA (Low Power Consump
Alarm Output
Relay Output &Sound &LED Flash Alarm
Alarm Level
10%±5% Lel
Trademark
SUMRING
Transport Package
Carton
Specification
ABS
Origin
China
HS Code
8531901000
Product Desciption
Network 9V Propane LPG Natural Gas CH4LNG Combustible Gas Leak Alarm Detector
Technical specification:
Product pictures
| Gas detector SR-903 | Combustible gas detector, network |
| Operating voltage | DC9-24V |
| sensor | High reliability sensor |
| MCU processing technology | yes |
| With automatic fault check indicator | yes |
| Whether to reset automatically | yes |
| Gas species | Natural gas &LPG |
| Standby current | less than 90mA/less than 30mA (low power consumption) |
| Alarm current | less than 100mA/ less than 40mA (low power consumption) |
| Alarm output | Relay output &Sound &LED flash alarm |
| Alarm level | 10%±5% LEL |
| Sound level | ≥85dB/m |
| Installation | Ceiling mounted |
| Working environment | -10ºC~+50ºC(≤95%RH No congelation) |
| Dimension | 104*51mm |
| Execute criterion | GB15322, UL1484, EN50194 |
Product pictures
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