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MIPEX Low-power NDIR Optical Gas Sensor CH4 Methane Sensor - MIPEX-04

Ultra-low power consumption – less than 35?μA average (~0.1?mW)
Optimized for IoT and portable detectors, including compact gas clips
Life time – over 10 years of operation
Enables gas analyzers to run on a single battery for over 2 years without recharging or maintenance.

Model Number: MIPEX-04
Data Sheet:

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Product Specification

NDIR Sensor CH4 Methane Sensor MIPEX-04 Description：

MIPEX-04 CH? is an ultra-low power NDIR sensor for continuous methane detection in portable and wireless safety systems, including gas clip devices and battery-powered analyzers.

Its energy-efficient design enables autonomous operation without recharging or maintenance for up to 24 months.

The combination of low power consumption, certified explosion protection, and robust dual-wavelength optics makes MIPEX-04 a reliable choice for industrial gas detection in explosive atmospheres.

NDIR Sensor CH4 Methane Sensor?MIPEX-04?CH??ADVANTAGES:

Ultra-low power consumption – less than 35?μA average (~0.1?mW)
Optimized for IoT and portable detectors, including compact gas clips
Life time – over 10 years of operation
Enables gas analyzers to run on a single battery for over 2 years without recharging or maintenance.

NDIR Sensor CH4 Methane Sensor?MIPEX-04??Specifications：

Parameter	Value
General specification	?
Gas sampling method:	Diffusion
Operating principle:	NDIR
Calibration gas	CH?
Relative humidity	up to 98% (without condensation)
Atmospheric pressure, kPa	80…120
Temperature, °C	-40...+60
Warm-up time, sec	≤ 120
Housing material	Polycarbonate Lexan?
Overall dimensions, mm	52×24×18
Weight, g	11.0…13.5
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 t(90), sec	≤ 30
Electrical specification	?
Operating supply voltage, VDC	+2.8…+5.0
Maximum supply voltage, VDC	+5.5
Communication interface	UART
Average current, μA	25…35 max at normal conditions 40 max at -40…+60 °C
Peak current, mA	9 max
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