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Winsen 0~5%VOL MH-441D NDIR Infrared Refrigerant Gas Sensor R32,R454B,R410A,R134A for HVAC Process Control Agriculture Animal

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Zhengzhou Winsen Electronics Technology Co., Ltd.14 yrsCN
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Key attributes

Industry-specific attributes

Use
Refrigerant Leakage detection

Other attributes

Mounting Type
-
Description
Refrigerant Leakage sensor
Model Number
MH-441D
Series
refrigerant detection sensor
Features
high sensitivity
Manufacturing Date Code
-
Place of Origin
Henan, China
Brand Name
Winsen
Theory
infrared detection
Output
analog
Brand
NDIR Infrared Refrigerant Gas Leak Sensor
Amplifier Type
-
Voltage - Supply
5.0±0.2V DC
Output Type
-
Current - Supply
-
Operating Temperature
-20°C ~ 60°C
Mounting Type
-
Resolution (Bits)
-
Features
-
Packaging
-
Frequency
-
Output Configuration
-
Current
-
Voltage Rating
-
Operating Force
-
Oxygen Range
-
Humidity Range
65%±5%RH
Size
refrigerant gas sensor
Size / Dimension
20*22.4mm
Measuring Range
0~5%VOL
Resolution
-
Interface
-
Technology
NDIR Infrared
Sensing Range
0~5%VOL
Current - Output (Max)
-
Bandwidth
-
Function
detect and alarm refrigerant leak
Acceleration Range
-
Sensitivity (mV/g)
-
Sensitivity (LSB/(°/s))
-
Sensitivity (mV/°/s)
-
Sensing Distance
-
Current - Output
-
Power - Rated
-
Voltage - Output Difference (Typ) @ Distance
-
Voltage - Output (Typ) @ Distance
-
Voltage - Max
-
Voltage - DC Reverse (Vr) (Max)
-
Power - Max
-
Sensing Object
refrigerant gas R32,R454B,R410A,R134A
Sensing Light
-
Resistance
-
Resistance Tolerance
-
Sensing Temperature - Local
-
Sensing Temperature - Remote
-
Current Rating - AC
-
Current Rating - DC
-
Tolerance
-
Voltage - Rated
-
Flow Sensor Type
-
Voltage - Input
3.6~5VDC (Require powered by safety barrier)
Application
refrigerent gas leakage
Output Function
UART
D/C
-
Cross Reference
-
Model
MH-441D
Sensor Type
NDIR infrared sensor
Detection range
0~5%VOL
Detection Gas
Refrigerant gas R32,R454B,R410A,R134A
Working Voltage
3.6~5VDC (Reuqire powered by safety barrier)
Output method
UART, analog voltage signal...
WorkingTemperature
-20°C ~ 60°C
Average Current
<85mA
Response time
T90<30 seconds
Life Span
10 years
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Lead time

Quantity (units)1 - 10000 > 10000
Lead time (days)5To be negotiated

Product descriptions from the supplier

1 - 99 units
$0.09
>= 100 units
$0.08

Variations

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