Product parameters:
The testo 320 High Efficiency Flue Gas Analyzer is a reliable measurement tool for installation, inspection and maintenance of heating systems. The high quality, professional design and ease of use of the testo 320 Flue Gas Analyzer help you The testo 320 High Efficiency Flue Gas Analyzer's rugged housing is specifically designed for everyday use in harsh environments.
A well-structured measurement menu that is designed and built into a menu program based on country-specific simplification of the operation. All readings are shown on high-resolution color displays that can be used in a variety of lighting conditions. Testo 320 High efficiency flue gas analysis The instrument also has 500 readings of memory at the same time.
At the same time, testo 320 efficient flue gas analyzer by TüV-certified, according to EN 50379, Parts 1-3 and 1St BImSchV standard.
The testo 320 efficient flue gas analyzer is equipped with a flue gas sensor - one for O 2Sensor, optional CO sensor, and a combustion air temperature sensor at the bottom of the instrument, and an integrated thermocouple signal interface in the gas sampling probe interface, which allows you to simultaneously measure temperature, oxygen and carbon monoxide, and other Various parameters.
The portable flue gas analyzer can also automatically calculate the relevant flue gas parameters, such as CO 2Boiler combustion efficiency and flue gas loss.
A wide range of sensors and probes are available, including a multi-hole probe, a flexible flue gas probe, a precision pressure probe, etc. The precision pressure probe allows you to synchronize the measurement of flue gas suction and other parameters Differential pressure.
Testo 320 flue gas analyzer, O 2 Sensors and high-quality equipment boxes.
CO measurement
CO measurement
CO (H compensation)
Measuring range | 0 to 8000 ppm |
measurement accuracy | ± 10 ppm or ± 10% of the measured value (0 to 200 ppm) ± 20 ppm or ± 5% of the measured value (201 to 2000 ppm) ± 10% of the measured value (2001 ~ 8000 ppm) |
Resolution | 1 ppm |
Corresponding time | <40 s |
CO low (H ?? compensation)
Measuring range | 0 to 500 ppm |
measurement accuracy | ± 2 ppm (0 to 39.9 ppm) ± 5% of the measured value (40 ~ 500 ppm) |
Resolution | 0.1 ppm |
Corresponding time | <40 s |
Force measurement
Measuring range | -9.99 to +40 hPa |
measurement accuracy | ± 0.02 hPa or ± 5% of the measured value (-0.50 ~ +0.60 hPa) ± 0.03 hPa (+0.61 to +3.00 hPa) ± 1.5% of the measured value (+3.01 ~ +40.00 hPa) |
temperature
Measuring range | -40 to +1200 ° C |
measurement accuracy | ± 0.5 ° C (0 to +100.0 ° C) ± 0.5% of the measured value (the remaining range) |
Resolution | 0.1 ° C (-40 to +999.9 ° C) 1 ° C (> +1000 ° C) |
Determination of effectiveness
Measuring range | 0 ~ 120 % |
Resolution | 0.1 % |
Flue gas loss
Measuring range | 0 ~ 99.9 % |
Resolution | 0.1 % |
CO measurement (calculated by O ??)
Measuring range | Display range 0 ~ CO max |
measurement accuracy | ± 0.2 Vol.% |
Resolution | 0.1 Vol.% |
Wind speed
Pressure measurement
Measuring range | 0 to +300 hPa |
measurement accuracy | ± 0.5 hPa (0.0 to 50.0 hPa) ± 1% of the measured value (50.1 ~ 100.0 hPa) ± 1.5% of the measured value (the remaining range) |
Resolution | 0.1 hPa Use precision pressure option 0.01 hPa |
CO measurement (without H compensation)
Measuring range | 0 to 4000 ppm |
measurement accuracy | ± 20 ppm (0 to 400 ppm) ± 5% of the measured value (401 to 2000 ppm) ± 10% of the measured value (2001 ~ 4000 ppm) |
Resolution | 1 ppm |
CO environmental measurement
Measuring range | 0 to 500 ppm |
measurement accuracy | ± 5 ppm (0 to 100 ppm) ± 5% of measured value (> 100 ppm) |
Resolution | 1 ppm |
Use the CO probe 0632 3331
Environmental measurement
Measuring range | 0 to 1 Vol.% 0 to 10,000 ppm |
measurement accuracy | ± 75 ppm or ± 3% of measured value (0 to 5000 ppm) ± 150 ppm or ± 5% of the measured value (5001 to 10,000 ppm) |
Use ambient CO probe
Flammable gas leakage
Measuring range | 0 ~ 10000 ppm CH ?? / C ?? H ??; Display range |
measurement accuracy | Alarm signal optical display (LED); buzzer sound alarm |
Corresponding time | <2 s |
Use a gas leak detector
Precision pressure probe with temperature compensation
Technical Parameters
Storage temperature | -20 to +50 ° C |
weight | 573 g |
diameter | 240 x 85 x 65 mm |
Operating temperature | -5 to +45 ° C |
Warranty | 1 year |
Display size | 240 x 320 pixels |
Display characteristics | Color graphics display |
power supply | Rechargeable battery: 3.7 V / 2400 mAh; Power supply: 6 V / 1.2 A |
Maximum memory | 500 readings |
