MRU Instruments 420082 AMPRO Plus Combustion / Emission Analyzer, O2/CO
- Part #:420082
- Model #:AMPRO plus
- Condition:Brand New

Overview
This powerful and versatile measurement tool, the MRU Instruments 420082 AMPRO Plus Combustion / Emission Analyzer, is designed to optimize your combustion process and provide accurate data for environmental reporting. It addresses the need for comprehensive and reliable gas analysis in combustion and industrial processes, replacing less versatile instruments with limited capabilities. The AMPRO Plus offers simultaneous measurement of up to 7 gas components, including O2, CO, and calculated CO2 as standard, with options for TRUE NOx, H2 compensated CO sensor, and measured CO2. Its robust design, long battery life, and user-friendly features make it an essential tool for professionals seeking efficient and accurate combustion and emission analysis. This analyzer is the successor to the AMPRO 2000, which was first introduced in 2010. This is the most versatile handheld gas analyzer in the world today. It has been constantly updated and upgraded over the years. The list of available options is enormous. Its ease of use and practicality makes this a great tool to use.
The AMPRO plus has a 4.0" crisp, clear color display with a zoom function that makes it easy to read even under difficult circumstances. The measurement screen can be customized to your needs. You decide what you want to see and what values are important for you. Simultaneous measurements of up to six gas components are possible. O2, CO, and calculated CO2 are standard. NO, NO2, SO2, and even measured CO2 can be added (even later). With the standard probe, one can measure flue gas temperatures of up to 1,472 °F and 2,012 °F with an Inconel probe tube. Flue gas temperature and ambient air temperature are used to calculate combustion efficiency. The AMPRO plus also has a separate menu for differential temperature measurement, showing both measured values as well as the difference between both values. During gas measurement, the analyzer also measures the draft in the stack. The AMPRO plus also has a separate menu for differential pressure measurement, showing both measured values as well as the difference between both values.
Measurements and be stored in the internal analyzer storage menu. Sixteen thousand data sets can be stored inside the analyzer. These have a date and time stamp, customer details, as well as the fuel type that has been used during the measurement. Multiple interfaces (USB/IR/SD card/Bluetooth/WLAN) are available to transfer data to either a printer or PC/laptop/smartphone. With Bluetooth, the analyzer can be connected to your smartphone using the MRU4U app, which is available for Android and iOS. All measured values are displayed on your phone (tablet), and the measurement can be started/stopped remotely from your phone. The internal lithium-ion battery allows twenty hours of operation time. The battery is charged using the USB port. The gas conditioning system and sensor protection are also great features you wouldn't want to miss. The large, easily accessible, and easy to empty condensate separator protects the analyzer from unwanted water (condensation) entering the analyzer. It has a built-in PTFE (Teflon) coated filter with excellent dirt removal capability. It is easy to replace and re-usable up to five times (after being washed). The CO sensor protection is a great added feature, protecting your CO sensor from unwanted high CO concentrations (user-definable value). This will protect the CO sensor and extend the life span of the sensor. The cost of ownership for the AMPRO plus is very low. Buying an analyzer is one thing, but how much do you have to spend over the years for service, calibration, and parts? Our analyzers are designed to last for years.
Key Features
- Simultaneous Measurement: Measures up to 7 gas components, including O2, CO, and calculated CO2 (standard).
- Versatile Application: Suitable for emission monitoring of combustion and industrial processes.
- True NOx Measurements: NO and NO2 for accurate NOx analysis.
- Long Operation Time: Up to 20 hours with a high-energy Li-Ion battery.
- User-Friendly: Easy to use with a dirt-resistant, illuminated keypad and customizable 4.0" color TFT display.
- Extensive Data Management: Internal storage, SD card reader, Mini-USB interface, WLAN, and Bluetooth connectivity.
- Robust Design: Modern, slim-line enclosure with fixing magnets and stainless steel gas connectors.
- Sensor Protection: Active CO sensor protection against high CO concentrations.
- Gas Conditioning System: Integrated, backlit condensate separator with PTFE filter and WATER STOP FILTER.
- Comprehensive Measurements: Flue gas and ambient air temperature, differential temperature, and differential pressure measurement.
Specifications
Type: Combustion / Emission Analyzer.
O2 Sensor: Long Life O2 sensor 0 - 21%.
CO Sensor: CO (H2 compensated) sensor 0 - 10,000 ppm (overload 20,000 ppm).
Display: Super bright, color 4.0" TFT display with LED backlight.
Data Interfaces: Mini-USB, USB cable, SD card reader, WLAN, IRDA, DUAL Bluetooth module.
Power Source: High energy Li-lon battery (up to 20 hours operation time), 100 - 240 Volt Battery charger.
Applications
This analyzer is ideal for boiler service, boiler trouble-shooting, burner efficiency analysis, NOx testing, and various industrial applications. It is suitable for use in breweries, the cement industry, power plants, refineries, and laboratories. The AMPRO plus can be used as a combustion analyzer with O2, CO, and calculated CO2. In most cases, it is used as a combustion/emission analyzer with TRUE NOx. It's your best choice for short-term (spot) measurements.
Specifically, it is used by installers and boiler manufacturers, in the iron/steel industry, the glass industry, and for gas turbines/compressors. It is also used for CO2 measured, CxHy, and SO2 measurements. The analyzer is applicable in simple and complex combustion analysis, providing valuable data for process optimization and environmental compliance.
Performance and Characteristics
The AMPRO Plus Combustion / Emission Analyzer offers simultaneous measurement of up to seven gas components, providing comprehensive data for accurate analysis. Its user-friendly interface and customizable display enhance usability, while the robust design ensures durability. The analyzer and probe leak test feature allows for checking the integrity of the system. The gas conditioning system and sensor protection extend the life span of the sensors and protect them from unwanted high CO concentrations. The high-energy Li-Ion battery provides long runtimes, and multiple interfaces facilitate easy data transfer. The analyzer can be connected to your smartphone using the MRU4U app, which is available for Android and iOS. All measured values are displayed on your phone (tablet), and the measurement can be started/stopped remotely from your phone. The analyzer has a separate menu for differential temperature measurement, showing both measured values as well as the difference between both values. During gas measurement, the analyzer also measures the draft in the stack. The AMPRO plus also has a separate menu for differential pressure measurement, showing both measured values as well as the difference between both values.
Additional Information
The AMPRO plus is designed to be a cost-effective solution for long-term use, with durable sensors and a design that minimizes service, calibration, and part replacement costs. The large, easily accessible condensate separator with a PTFE filter protects the analyzer from water and condensation. The analyzer includes a built-in PTFE (Teflon) coated filter with excellent dirt removal capability. It is easy to replace and re-usable up to five times (after being washed). The CO sensor protection is a great added feature, protecting your CO sensor from unwanted high CO concentrations (user-definable value). This will protect the CO sensor and extend the life span of the sensor. The internal lithium-ion battery allows twenty hours of operation time. The battery is charged using the USB port. High-quality materials and intelligent battery management combined with brushless motors and power head technology mean longer runtimes. The battery pack's outer rubber coating also provides secure and non-slip stability as well as impact protection.
Kit Contents
- AMPRO Plus Combustion / Emission Analyzer.
- Long Life O2 sensor 0 - 21%.
- CO (H2 compensated) sensor 0 - 10,000 ppm (overload 20,000 ppm).
Make your combustion process more cost-effective and environmentally responsible. Invest in the AMPRO Plus Combustion / Emission Analyzer now!
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov- Specification Sheet
- Manuals/Tutorials
- Accessories
- You May Also Like
- Your Recently Viewed
- Reviews
- Q&A
| 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 |
Leave a review of this product!
If you've used this product, please leave a review to tell us and other customers what you thought about it. Get paid up to $16 for submitting one of the first text, photo, or video reviews for this item. Please contact us for more details.
Write a text review
Earn $2.00Post a product photo
Earn $4.00Post a product video
Earn $10.00

