Semiconductor SJ11 High-Sensitivity Methane Sensor Core Component for Combustible Gas Alarm Systems
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Attributes
EmbeddedMounting Type
2025/3Manufacturing Date Code
SJ11-WHModel Number
ZHISHANBrand Name
SensorUsage
CurrentOutput
Description:CH4 Sensor Element
Place of Origin:Jiangsu, China
Series:SJ
Theory:Redox
Brand:SJ11
Amplifier Type:--
Voltage - Supply:--
Output Type:--
Current - Supply:--
Operating Temperature:-20-50℃
Resolution (Bits):--
Features:High Stability, High Sensitivity
Current - Supply (Max):--
Packaging:--
Frequency:--
Output Configuration:--
Current:--
Voltage Rating:--
Operating Force:--
Oxygen Range:21% (not less than 18%)
Humidity Range:55%±5%
Size:--
Size / Dimension:--
Measuring Range:0-10,000ppm
Resolution:--
Interface:--
Technology:Semiconductor Sensor
Sensing Range:0-10,000ppm (Methane, Natural Gas)
Current - Output (Max):--
Bandwidth:--
Function:Combustible Gas Monitoring
Acceleration Range:--
Sensitivity (LSB/g):--
Sensitivity (mV/g):--
Sensitivity (LSB/(°/s)):--
Sensitivity (mV/°/s):--
Sensing Distance:--
Power - Rated:--
Voltage - Output Difference (Typ) @ Distance:--
Voltage - Output (Typ) @ Distance:--
Voltage - Max:Circuit Voltage (Vc): ≤24V DC
Voltage - DC Reverse (Vr) (Max):--
Power - Max:--
Sensing Object:--
Sensing Light:--
Resistance:--
Resistance Tolerance:±15
Sensing Temperature - Local:--
Sensing Temperature - Remote:--
Current Rating - AC:--
Current Rating - DC:--
Tolerance:--
Voltage - Rated:--
Flow Sensor Type:--
Voltage - Input:--
Application:Medical Scientific Research, Food Processing
Output Function:--
D/C:--
Cross Reference:--
Product name:CH4 sensor
Brand:Zhishan
Warranty:1 year
Type:Semiconductor
Packaging type:Metal encapsulation
Power supply:5000pcs/day
Box Cap.:12pcs/Box
Target Gas:CH4
Range:0-10,000ppm
Service:Online Technical Support
Key attributes
Mounting Type
Embedded
Manufacturing Date Code
2025/3
Model Number
SJ11-WH
Brand Name
ZHISHAN
Usage
Sensor
Output
Current
Description
CH4 Sensor Element
Place of Origin
Jiangsu, China
Series
SJ
Theory
Redox
Brand
SJ11
Amplifier Type
--
Voltage - Supply
--
Output Type
--
Current - Supply
--
Operating Temperature
-20-50℃
Resolution (Bits)
--
Features
High Stability, High Sensitivity
Current - Supply (Max)
--
Packaging
--
Frequency
--
Output Configuration
--
Current
--
Voltage Rating
--
Operating Force
--
Oxygen Range
21% (not less than 18%)
Humidity Range
55%±5%
Size
--
Size / Dimension
--
Measuring Range
0-10,000ppm
Resolution
--
Interface
--
Technology
Semiconductor Sensor
Sensing Range
0-10,000ppm (Methane, Natural Gas)
Current - Output (Max)
--
Bandwidth
--
Function
Combustible Gas Monitoring
Acceleration Range
--
Sensitivity (LSB/g)
--
Sensitivity (mV/g)
--
Sensitivity (LSB/(°/s))
--
Sensitivity (mV/°/s)
--
Sensing Distance
--
Power - Rated
--
Voltage - Output Difference (Typ) @ Distance
--
Voltage - Output (Typ) @ Distance
--
Voltage - Max
Circuit Voltage (Vc): ≤24V DC
Voltage - DC Reverse (Vr) (Max)
--
Power - Max
--
Sensing Object
--
Sensing Light
--
Resistance
--
Resistance Tolerance
±15
Sensing Temperature - Local
--
Sensing Temperature - Remote
--
Current Rating - AC
--
Current Rating - DC
--
Tolerance
--
Voltage - Rated
--
Flow Sensor Type
--
Voltage - Input
--
Application
Medical Scientific Research, Food Processing
Output Function
--
D/C
--
Cross Reference
--
Product name
CH4 sensor
Brand
Zhishan
Warranty
1 year
Type
Semiconductor
Packaging type
Metal encapsulation
Power supply
5000pcs/day
Box Cap.
12pcs/Box
Target Gas
CH4
Range
0-10,000ppm
Service
Online Technical Support
Packaging and delivery
Selling Units
Single item
Single package size
20X18X8 cm
Single gross weight
0.500 kg
Lead time
Product descriptions from the supplier
Warning/Disclaimer
California Proposition 65 Consumer WarningView more
2 - 9 boxes
£657
10 - 29 boxes
£635
>= 30 boxes
£560
Variations
Select nowShipping
Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.
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