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MIPEX-05 [CH4]

Features

With average power consumption below 0.2 mW, MIPEX-05 [CH₄] is ideal for battery-powered and wireless gas detectors designed for reliable methane monitoring in explosive atmospheres.
ULTRA-LOW POWER CONSUMPTION
Average current consumption less than 60 μA.
INTEGRATED MICROCONTROLLER
Provides linearized and temperature-compensated digital output via UART.
Technology
Non-dispersive infrared (NDIR) sensing based on dual-wavelength LED absorption, which minimizes the influence of humidity, dust, and optical contamination.
Explosion-proof design
Sensor is designed in compliance with: IECEx, ATEX, UL913, CSA.
STANDARD 4TH SERIES SIZE
Compact plastic housing Ø20.1 × 16.6 mm for seamless integration.

Technical specifications

The MIPEX-05 [CH₄] sensor combines ultra-low power consumption with robust performance, enabling its use in compact portable and wireless gas detectors designed for methane detection in explosive atmospheres.

ADVANTAGES:

  • Power consumption: less than 0.2 mW (average current < 60 μA)
  •  Measurement range: 0–5% vol and 0–100% vol (CH₄)
  • Operating temperature: –40 to +60 °C
  • Response time (T90): 15 s (without dust filter)
Interface:

  • Interface: UART digital output 

Dimensions:

  • Size: ⌀20.1 × 16.6 mm
  • Housing: Polycarbonate Lexan™
  • Protection rating: IP20 / IP54 (with dust filter)

ParameterValue
General specification
Gas sampling method:Diffusion
Operating principle:NDIR
Sensor typeCH₄
Relative humidityup to 98% (without condensation)
Atmospheric pressure, kPa80…120
Temperature, °C-40...+60
Warm-up time, sec≤ 120
Life time≥ 5
Level IP
without filter 20
with dust filter 54
Housing materialPolycarbonate Lexan™
Overall dimensions, mm⌀20.1×16.6 (w/o pins)
Weight, g7.5
Measurement specification
Measurement range, % vol.0…5
0…100
Variability (+20…+25 ⁰C)± 0.1% vol. or ± 5% of readings (whichever is greater)
Response time (T90)without dust filter 15
with dust filter attached 25
Electrical specification
Operating supply voltage, VDC+2.7...+5.0
+3.0…+5.0
Maximum supply voltage, VDC+5.4
Communication interfaceUART
Average current, µA60
Sensor is designed in compliance with:IEC 60079-0, IEC 60079-11
EN IEC 60079-0 / EN 60079-11
UL913, CAN/CSA-C22.2 No. 157-92
Company

News and articles

Upcoming: SENSOR CHINA 2025 — Expanding to the Asian Market
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📍 Shanghai, China | September 2025 MGS Technology is heading to SENSOR CHINA 2025 to strengthen its presence in the Asian market. We will present our latest NDIR sensors for industrial safety and smart gas detection. Visitors can meet our team and see ...
SENSOR+TEST 2025: MGS Technology Returned with New Sensor
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📍 Nuremberg, Germany | June 10–12, 2025 At SENSOR+TEST 2025, MGS Technology introduced several sensor updates, including the MIPEX 1S and an upcoming commercial line. Our booth again became a uniting point for discussions around energy efficiency, compac...
Product introduction: MIPEX 05 for Portable and Wireless Detectors
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📢 June 2024 MIPEX 05, a new generation of NDIR sensors optimized for ultra-low power applications, was introduced during Sensor+Test 2024 in Nuremberg. With power consumption as low as 0.1 mW, MIPEX 05 supports reliable CH₄, CO₂, and C₃H₈ detection in ba...
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