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MIPEX Low-power NDIR Optical Gas Sensor CH4 Methane Sensor - MIPEX-02

Low power consumption: <1.5?mW
Measurement range: CH? up to 100% vol
Operating temperature: –40?°C to +60?°C

Model Number: MIPEX-02
Data Sheet:

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Product Specification

NDIR Sensor CH4 Methane Sensor MIPEX-02 （CH?）Description：

MIPEX-02 （CH?）is a compact NDIR sensor designed for reliable methane detection in explosive atmospheres. Its explosion-proof design, wide operating temperature range, and low energy requirements make it ideal for portable and fixed gas analyzers.

NDIR Sensor CH4 Methane Sensor MIPEX-02 （CH?） ADVANTAGES:

Low power consumption: <1.5?mW
Measurement range: CH? up to 100% vol
Operating temperature: –40?°C to +60?°C

Interface:

Fully digital UART interface

Dimensions and weight:

Available in metal or plastic (Lexan?) 4-series housing

NDIR Sensor CH4 Methane Sensor MIPEX-02 （CH?）Specifications：

Parameter	Value
General specification
Gas sampling method:	Diffusion
Operating principle:	NDIR
Calibration gas	CH? CH?/CH?+C?H?
Relative humidity	up to 98% (without condensation)
Atmospheric pressure, kPa	80…120
Temperature, °C	-40...+60
Warm-up time, sec	120
Housing material	Stainless steel or Plastic Lexan?
Overall dimensions, mm	?20.3×16.6
Weight, g	5.5 (Plastic Lexan?) 16.6 (Stainless steel)
Measurement specification
Measurement range, % vol.	0…2.5 0…5 0…100
Variability (+20…+25 ?C)	± 0.1% vol. or ± 5% of readings (whichever is greater)
Response time (T90)	≤ 15
Response time (T90) with dust filter applied, sec	≤ 30
Electrical specification
Operating supply voltage, VDC	+3.0…+5.0
Communication interface	UART
Average current, μA	≤ 1100
Sensor is designed in compliance with:
	I M1 / II 1G Ex ia I Ma / Ex ia IIC Ga according to EN IEC 60079-0 / EN 60079-11
	C I, Div1, Gr A,B,C,D; C I, Zone 0, AEx ia IIC Ga; Ex ia IIC Ga according to UL 913, CAN/CSA-C22.2 No.157-92
	Ex ia I Ma/Ex ia IIC Ga according to IEC 60079-0, IEC 60079-11