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6812950 Gas Sensor Good Stability High Selectivity
Basic Information:
Model: 6812950
Brand: Draeger
Sensor Type: Catalytic combustion type6.
Product Name: Cat - Ex Combustible (LEL) Replacement Sensor5.
Compatible Instruments5: X - am 2000/2500/3500/5000/8000 series gas detectors.
Technical Parameters:
Measurement Range4: 0 - 100% LEL (Lower Explosion Limit), which is equivalent to 0 - 5% Vol. for methane.
Resolution4: 1% LEL.
Response Time: Not specifically mentioned in the available data, but generally, catalytic combustion sensors have a relatively fast response to changes in combustible gas concentrations.
Temperature Range7: -4°F to 122°F (-20°C to 50°C).
Humidity Range: Usually operates well in a wide humidity range, but the specific range is not clearly specified. It is designed to be resistant to moderate humidity changes.
Warranty4: 3 years.
Features:
Wide Measurement Range: It can measure combustible gases and vapors from low - concentration explosive limits to relatively high concentrations, suitable for a variety of industrial environments where combustible gases may be present.
High Selectivity: The catalytic combustion sensor has high selectivity for combustible gases and can accurately detect the target combustible gases, with minimal interference from other non - combustible gases.
Good Stability: Thanks to the new pellistor composition, the sensor is highly resistant to 'poisoning' from substances such as hydrogen sulfide and silicones, which can ensure the long - term stable operation of the sensor in harsh environments2.
Fast Response: It can quickly respond to the change of combustible gas concentration, and issue an alarm in a timely manner when the gas concentration exceeds the limit, so as to protect the safety of personnel and equipment.
Parameter
Details
Model
6812950
Brand
Draeger
Sensor Type
Catalytic combustion type
Product Name
Cat - Ex Combustible (LEL) Replacement Sensor
Compatible Instruments
X - am 2000/2500/3500/5000/5600/8000 series gas detectors
Measurement Range
0 - 100% LEL (Lower Explosion Limit), equivalent to 0 - 5% Vol. for methane
Resolution
1% LEL
Response Time
Not specifically mentioned, but catalytic combustion sensors
generally respond quickly to changes in combustible gas concentrations
Temperature Range
-20°C to 50°C (-4°F to 122°F)
Humidity Range
Usually operates well in a wide humidity range, but the specific range is not clearly specified
Warranty
3 years
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
