Product details
- Detailed introduction to the MDU420 dual-range methane detector / Incisco methane detector MDU420
- Continuous detection of methane at 0-100% volumetric concentration
- Automatically shifts from LEL percentage to volume concentration
- Optional data collection features
- Five-year warranty on sensors
- The MDU420 dual-range methane detector uses infrared sensor technology, offering reliable performance, lightweight design, and easy portability. The MDU420 methane detector has dual functions, capable of detecting methane gas at 0~100% LEL concentration and automatically shifting to 0~100% volume percentage detection.
- The MDU420's built-in sampling pump allows remote sampling using various accompanying probes. Whether reading methane readings in atmospheric environments or sampling from airflow, the MDU420's performance is highly reliable.
- The sensor comes with a five-year warranty and does not require frequent calibration.
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- Battery (installed), probe, quick-connect accessories, maintenance tools, instruction manual
- Ordering information
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- MDU440 can be equipped with: carrying bag, probe, and battery case. To choose the configuration that best fits your specific needs, simply modify the suffix after the part number accordingly. For example: MDU440 with carrying case, data acquisition function, 18-inch polycarbonate tube probe, and rechargeable nickel-cadmium battery case, part number should be: 18102247-1110.
- Part number Specification
- 18102247-ABCD A - Carry-on bag 0 - No leather carry-on bag
- 1 - Leather carrying bag
- B - Data Acquisition 0 - No data collection function
- 1 - Equipped with data acquisition functions
- C - Probe Options: 1-18 inch polycarbonate tube probes
- 2 - 36-inch stainless steel probes
- 3 - 18 inch stainless steel probes
- D - Battery option 0 - Rechargeable nickel-cadmium battery box
- 1 - Replaceable lithium battery case
- 2 - Replaceable 9V alkaline battery box
- Optional accessories
Part number Specification
- 18102491 Calibration toolbox, 99% CH4 with passive flow valve
- 18102384 MDU data acquisition software and cable toolbox



