MRU Instruments 420075US3 OPTIMAX Landfill Gas Analyzer (Set) without H2S Measurement
- Part #:420075US3
- Model #:OPTIMAX
- Condition:Brand New



Key Facts
- Handheld biogas analyzer designed for landfill gas and anaerobic digester monitoring
- Measures O2, CO2, CH4, biogas pressure, and gas flow velocity
- Large 4 inch color back-lit display with customizable screen settings
- Internal memory stores up to 32,000 measurements
- Includes condensate separator with water stop filter and biogas sampling line
- Designed for landfill gas monitoring, emissions analysis, and waste-to-energy applications
- Special LFG firmware for landfill gas analysis applications
Overview
The MRU Instruments 420075US3 OPTIMAX Biogas Analyzer is designed for landfill gas monitoring, anaerobic digesters, and waste-to-energy process analysis. This handheld analyzer provides real-time monitoring of key biogas components to support environmental compliance, emissions analysis, and process optimization.
The analyzer is designed for field use with a rugged housing, dirt-resistant keypad, and user-friendly menu system. A large 4 inch color back-lit display and customizable screen settings help improve usability in varying operating conditions.
Integrated data storage supports up to 32,000 measurements, while the SD card reader and communication interfaces help simplify data handling and reporting.
Product images are for reference only and may vary.
Features
- Handheld biogas analyzer for landfill gas applications
- Measures O2, CO2, CH4, pressure, and gas flow velocity
- Large color back-lit display for improved visibility
- Customizable screen settings
- Internal memory capacity for up to 32,000 measurements
- Integrated SD card reader for data storage
- Compact and rugged design for field operation
- Dirt-resistant keypad construction
- Special LFG firmware for landfill gas analysis
- Supports emissions analysis and process optimization
Technical Specifications
- Model: 420075US3 OPTIMAX
- Product Type: Handheld biogas analyzer
- Battery Type: Lithium-Ion
- Battery Life: Up to 15 hours
- Display Size: 4 inches
- Internal Memory Capacity: 32,000 measurements
- Measured Parameters: O2, CO2, CH4, biogas pressure, gas flow velocity
- Condensate Separator: Included with water stop filter
- Interfaces: WLAN, IRDA, Mini-USB
- Firmware: Special LFG firmware
- Pressure, Flow, and Temperature Measurements: Supported
Use Cases
- Landfill gas analysis and monitoring
- Anaerobic digester monitoring
- Waste-to-energy engine tuning
- Biogas process optimization
- Environmental emissions analysis
- Landfill gas compliance monitoring
What's Included
- MRU Instruments 420075US3 OPTIMAX Gas Analyzer
- Condensate separator with water stop filter
- Biogas sampling line
- SD card reader with software
- Wall plug
- 16 foot sampling line
- Transport case
- Shoulder strap for analyzer
- Spare part set
- Type K thermocouple with 6 inch insertion probe
- IRDA interface
- Mini-USB interface
- WLAN interface
Installation Notes
The Pitot tube is not included with this kit. Verify required accessories and probe compatibility before ordering for specific landfill gas or biogas monitoring applications.
Category FAQs
- What gases can this analyzer measure?
This analyzer measures O2, CO2, CH4, biogas pressure, and gas flow velocity. - Is this analyzer designed for landfill gas monitoring?
Yes. The OPTIMAX includes special LFG firmware designed for landfill gas applications. - Can this analyzer be used for anaerobic digesters?
Yes. It is suitable for anaerobic digester monitoring and biogas process applications. - Does the analyzer support data storage?
Yes. Internal memory supports storage of up to 32,000 measurements and includes an SD card reader for additional data handling. - Is the analyzer suitable for field use?
Yes. The compact housing, rugged construction, and dirt-resistant keypad are designed for field operation. - Is the Pitot tube included?
No. The Pitot tube is not included with this kit.
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- Accessories
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| Operation conditions | 41°F ... 113°F (5 ... 45°C) max. 95 % RH, none condensing |
| Storage conditions | 4°F ... 122°F (-20°C ... 50°C) |
| Data storage | 32,000 data sets |
| Interfaces | SD card reader, USB, IRDA, Bluetooth (Bluetooth is not available for LFG version) |
| Internal power supply | Lithium-Ion battery, 15 h operation time |
| Mains power supply | wall plug unit 100 ... 240 Vac, 50 ... 60 Hz, 5 V DC, 1.2 A |
| Measuring components | Measuring method / Measuring range min./max. |
| CH4 Methane | NDIR 0 ... 100% |
| CO2 Carbon dioxide | NDIR 0 ... 100% |
| O2 Oxygen (Long Life) | Electro-chemical 0 ... 25 % |
| H2 Hydrogen | Electro-chemical 0 ... 1,000 ppm / 2,000 ppm |
| N2 Nitrogen | Calculated 0 ... 100% |
| Hu Calorific value | Calculated 0 ... 36 MJ/m3 |
| Gas flow velocity | S-type probe 1 ... 100 m/s |
| Flow rate | Calculated 0.1 ... 6,000 m3/s |
| Differential temperature | NiCrNi -40 ... 2192 °F (-40 ... +1,200 °C) |
| Differential pressure | Piezo ± 120"H2O (300 hPa) |
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