MRU Instruments 420082-04 AMPRO Plus Combustion / Emission Analyzer Kit with printer, O2/CO/NO
- Part #:420082-04
- Model #:AMPRO plus
- Condition:Brand New

Overview
The MRU Instruments 420082-04 AMPRO Plus Combustion / Emission Analyzer Kit is a comprehensive and versatile solution for professionals dedicated to optimizing combustion processes and ensuring environmental compliance. Building upon the legacy of the AMPRO 2000, the AMPRO Plus has been continuously enhanced to provide accurate, reliable, and user-friendly emission monitoring. This kit includes sensors for O2, CO (with H2 compensation), and NO, enabling true NOx measurements and making it an ideal tool for a wide range of combustion and industrial applications.
This advanced kit empowers professionals to gather critical data for cost-effective combustion and to demonstrate their organization's commitment to environmental stewardship. The analyzer features a vibrant 4.0" color display with a zoom function for excellent readability in any environment. Its customizable measurement screens allow users to prioritize the data most relevant to their tasks. With the capability for simultaneous measurement of up to seven gas components, including standard O2, CO, and calculated CO2, as well as the included NO sensor for true NOx readings, this analyzer offers exceptional analytical power. Optional sensors for NO2, SO2, and measured CO2 can be added for expanded capabilities.
The included industrial probe facilitates flue gas temperature measurements up to 1,472 °F (expandable to 2,012 °F with an optional Inconel probe tube), essential for combustion efficiency calculations. The AMPRO Plus also provides dedicated menus for differential temperature and pressure measurements, as well as draft readings. Its internal memory can store up to 16,000 data sets, complete with detailed tagging. Multiple connectivity options, including USB, IRDA, SD card, Bluetooth, and WLAN, ensure seamless data transfer and remote operation via the MRU4U app. The long-lasting lithium-ion battery offers up to 20 hours of operation, and the robust gas conditioning system, featuring a large condensate separator with a PTFE filter and active CO sensor protection via a secondary pump, guarantees reliable performance and sensor longevity. The integrated IR printer allows for immediate on-site report generation, making this kit a powerful and efficient solution for comprehensive combustion and emission analysis.
Key Features
- Comprehensive Gas Analysis with True NOx: Measures O2, CO (H2 compensated), and NO for accurate NOx readings; calculates CO2 standard; optional sensors for NO2, SO2, and measured CO2.
- Versatile Emission Monitoring: Suitable for a wide range of combustion and industrial processes, ensuring environmental compliance and process optimization.
- Extended Operation Time: Up to 20 hours of continuous use with the high-energy lithium-ion battery.
- User-Friendly Interface: Features a bright 4.0" color TFT display with customizable screens and a zoom function for easy data interpretation.
- Advanced Connectivity: Includes USB, IRDA, SD card, dual Bluetooth, and WLAN for seamless data transfer to PC, smartphones, tablets, and the included IR printer.
- Robust and Durable Design: Features a slim-line enclosure with fixing magnets, a dirt-resistant illuminated keypad, and stainless steel gas connectors.
- Comprehensive Measurement Capabilities: Performs analyzer and probe leak tests, combustion and emission calculations, flue gas and ambient air temperature measurements, differential temperature and pressure measurements, and draft readings.
- Efficient Gas Conditioning: Features a backlit condensate separator with a PTFE filter, a WATER STOP FILTER, internal flow monitoring with alarm, and active CO sensor protection using a secondary pump.
- Large Data Storage: Internal memory to store 16,000 data sets with detailed tagging for comprehensive record-keeping.
- Low Cost of Ownership: Designed for long-term reliability with durable components and active sensor protection.
Specifications
- O2 Sensor: 0 - 21% (Long Life)
- CO Sensor: 0 - 10,000 ppm (overload 20,000 ppm), H2 compensated
- NO Sensor: 0 - 1,000 ppm / 0 - 5,000 ppm
- Calculated NOx: Based on NO measurement
- Calculated CO2: Based on fuel type (extensive list with user-definable options)
- Optional Sensors: NO2, SO2, Measured CO2 (NDIR)
- Temperature Measurement: Flue Gas (up to 1,472 °F standard, 2,012 °F with optional probe), Ambient Air, Differential Temperature
- Pressure Measurement: Draft, Differential Pressure
- Display: 4.0" Color TFT with LED Backlight and Customizable Zoom Function
- Data Storage: 16,000 Data Sets with Date/Time Stamp and Comprehensive Tagging
- Battery: High-Energy Li-Ion, Up to 20 Hours Operation, 100 - 240 Volt Battery Charger
- Connectivity: Mini-USB, USB Cable, SD Card Reader, SD Card (Excel Export), WLAN, IRDA, Dual Bluetooth (PC/Notebook & MRU4u App)
- Gas Connectors: Robust Stainless Steel
- Condensate Separator: Integrated, Backlit with PTFE Filter and WATER STOP FILTER
Applications
This advanced analyzer kit is ideally suited for boiler service and troubleshooting, ensuring optimal burner efficiency and minimizing emissions, including accurate NOx testing. It is essential for compliance monitoring in breweries, the cement industry, glass manufacturing, and iron/steel production, providing precise measurements of O2, CO, NOx, and CO2 (calculated or measured). Installers and manufacturers of boilers rely on its comprehensive capabilities for setup and verification. It is also crucial for performance analysis of gas turbines and compressors, as well as emissions monitoring in power plants, refineries, and petrochemical facilities. The kit's versatility makes it an invaluable tool for universities and laboratories involved in combustion and emission research, offering accurate measurements for a wide range of fuels, including user-defined types.
Performance and Characteristics
The MRU AMPRO Plus offers simultaneous measurement of up to seven gas components, including true NOx readings with its dedicated NO sensor, providing a comprehensive understanding of combustion and emission processes. Its long-life O2 and H2-compensated CO sensors ensure accurate and reliable data. The vibrant 4.0" color display with customizable screens and zoom functionality enhances user experience and data interpretation. The extensive connectivity options, including dual Bluetooth for simultaneous connection to a PC/notebook and the MRU4u app, streamline data management and remote control. The extended battery life and robust gas conditioning system, featuring active CO sensor protection, ensure prolonged and reliable operation. The integrated IR printer allows for immediate on-site documentation, enhancing workflow efficiency. The analyzer's low cost of ownership and durable design make it a sustainable and valuable investment for professionals in the field.
Additional Information
Manufactured by MRU Instruments, a global leader in combustion and emission analysis technology, the AMPRO Plus represents the forefront of handheld gas analysis. Its modular design allows for future sensor upgrades, ensuring long-term utility. The intuitive menu-guided software and function keys make operation straightforward, minimizing training time. The robust construction, including stainless steel gas connectors and a protective transport case, ensures durability in demanding industrial environments. The inclusion of a high-quality industrial probe with a long sampling line and exchangeable probe tube provides a versatile solution for various measurement points. The active CO sensor protection and efficient condensate management system contribute to the analyzer's reliability and longevity, making it a top choice for professionals requiring accurate NOx measurements and comprehensive combustion analysis.
Kit Contents
- AMPRO Plus Combustion / Emission Analyzer (420082-04)
- Long Life O2 sensor (0 - 21%)
- CO (H2 compensated) sensor (0 - 10,000 ppm, overload 20,000 ppm)
- NO Measurement Sensor #63058 (0 - 1,000 ppm / 0 - 5,000 ppm)
- #63319 Transport Case
- #63677 IR Printer
- Industrial Probe #62741 with 9' Sampling Line and 12" Exchangeable Probe Tube
Achieve cost-effective combustion and demonstrate environmental responsibility with the advanced MRU Instruments AMPRO Plus Analyzer Kit with True NOx Measurement!
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- Specification Sheet
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| Max suction range gas pump / Typical gas flow | 150 hPa / 50 l/h |
| Internal memory | 32,000 data sets |
| Data transmission / Interfaces | USB, Bluetooth, WLAN / USB, Bluetooth, WLAN, IRDA, SD CARD |
| Display | 4" color display |
| Operation temperature / Storage temperature | +5°C ... +45 °C / 41 °F ... 113 °F / -20°C ... +50°C / -4°F ... 122°F |
| Ambient conditions | 95% Rel. Humidity, non-condensing |
| Internal Battery Pack / Grid power supply | Li-Ion, 20h operation time / 100 – 240 V / 5V DC / 1200 mA |
| Protection class | IP30 |
| Dimensions / Weight | 4.3" x 8.8" x 2.04" (244x113x54 mm) / 1.65 lbs. (750g) |
| TÜV approval | TBD |
| Calculated values | Range |
| Carbon dioxide | 0 ... CO2 max. |
| Heat losses qA | 0 ... 99.9 % |
| Efficiency | 0 ... 120 % |
| Excess Air | 0 ... 99.9 |
| Air Ratio (Lambda) | 1 ... 9.99 |
| CO/CO2 ratio | 0 ... 10 |
| Other measured components | Measuring Range | Resolution | Accuracy |
| Stack / Flue gas temperature | 32 ... 1,472°F (0 ... 800°C) with stainless steel 32 ... 2,012°F (0 ... 1100°C) with Inconel | 1 °F | ± 4°F ... < 392°F / 1 % reading > 392°F ± 4°F ... < 392°F / 1 % reading > 392°F |
| Primary air / Ambient air temperature | 32 ... 212°F (0 ... 100 °C) | 1°F | ± 2°F |
| Differential temperature | Up to 2,012°F (0 ... 1100°C) | 1°F | ± 4°F ... < 392°F / 1 % reading > 392°F |
| Stack draft | +/- 40 inH2O (100hPa) | 1 Pa | ± 0.02 inH2O or 1% reading |
| Differential pressure | +/- 80 inH2O (200hPa) | 1 Pa | ± 0.02 inH2O or 1% reading |
| Gas flow velocity measurement | 3 ... 100 m/s (using Pitot tube) | 0.1 m/s |
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