Product Description
The testo 320 combustion analyzer with IR Fast printer for residential and commercial combustion system analysis features a bright, color graphic display that is easy to see and understand with simple menu icons. Rugged and reliable, the 320 assures correct combustion efficiency analysis the first time and every time.
Key Features:
- Wireless printer with integrated magnets for professional job site documentation
- Long lasting field-replaceable, pre-calibrated sensors for accurate combustion system analysis
- Internal memory stores up to 500 combustion system analysis tests
- Hardened cam-lock probe connection guarantees leak-free operation and confidence of readings
Overview
The testo 320 combustion analyzer with memory, offers comprehensive combustion system analysis, is designed for the job site and for the contractor who expects more. Use the Testo combustion analyzer for basic testing and tuning of all types of boilers, heaters or furnaces and also to set up and commission more complex multi-stage or modulating heating systems, for accurate combustion efficiency analysis.
Comprehensive combustion efficiency analysis:
- O2, CO (with built-in NOx filter), CO2
- Combustion calculations
- Draft
- Pressure
- Flue gas matrix
- User-changeable, pre-calibrated sensors that are easy to replace
What’s Included:
320 combustion analyzer with rechargeable battery, 12 inch probe with cone and hose, AC power supply (with USB recharging), IR Fast printer, spare particulate filters (10), six rolls of long life thermal paper, and rugged case
Technical data
Technical data | |
---|---|
Memory |
500 |
Storage temperature |
-4° to 122 °F (-20 to +50°C) |
Operating temperature |
23° to 113 °F (-5 to +45°C) |
Dimensions |
9.45 x 3.35 x 2.56 inches |
Differential pressure
Technical data | |
---|---|
Measuring range |
0 to 120.44 inH2O (0 to 300 hPa) |
Accuracy |
±0.2 inH2O (0.0 to 20.0 inH2O) / ( ±0.5 hPa (0.0 to 50.0 hPa)) |
Resolution |
0.04 inH2O (0.1 hPa) |
Technical data | |
---|---|
Measuring range |
0 to 500 ppm |
Accuracy |
±2 ppm (0 to 39 ppm) |
Resolution |
0.1 ppm |
Technical data | |
---|---|
Measuring range |
0 to 99.9% |
Resolution |
0.1% |
Technical data | |
---|---|
Measuring range |
-4.01 to 16.05 inH2O (-9.999 to +40 hPa) |
Accuracy |
±0.02 ppm or ±5% of rdg. (-.20 to .24 inH2O) (-0.50 to 0.60 hPa) |
Resolution |
0.004 inH2O (0.01 hPa) |
Technical data | |
---|---|
Measuring range |
0 to 4000 ppm |
Accuracy |
±20 ppm (0 to 400 ppm) |
Resolution |
1 ppm |
Technical data | |
---|---|
Measuring range |
0 to 120% |
Resolution |
0.1% |
Technical data | |
---|---|
Measuring range |
-40 to 2192 °F (-40 to +1200 °C) |
Accuracy (relative) |
±0.5 °F (32 to 212 °F) / (±0.5 °C (0 to +100 °C)) |
Resolution |
0.1 °F (-40 to 1832 °F) / (0.1 °C (-40 to +999.9 °C)) |
Technical data | |
---|---|
Measuring range |
0 to 21 Vol. % |
Accuracy |
±0.2 Vol. % |
Resolution |
0.1 Vol. % |
Technical data | |
---|---|
Measuring range |
0 to CO max |
Accuracy |
±0.2 Vol. % |
Resolution |
0.1 Vol. % |
The testo 320 Combustion Analyzer for Residential & Commercial Applications
Combustion analysis in high definition is more than just a brilliant display. It’s a combination of proven measurement standards, contractor-rugged design, and Testo’s innovation. The result - testo 320 - makes combustion analysis easier to perform, easier to control, and easier to understand.
The 320 is designed for the job site and for the contractor that expects more. Use it for basic testing and tuning of all types of boilers, heater or furnaces. Use it to set up and commission more complex multi-stage, or modulating heating systems. Combustion analysis, draft, temperature, pressure, combustion efficiency and a host of other calculations and functions - all shown in vivid color. With simple icon navigation, you soon realize it will do more for HVAC testing.
Comprehensive combustion analysis
• O2, CO, CO2, Ambient/room CO, CO air free
• CO sensors with NOx filter
• Flue draft, pressure (vent or duct or switches)
• Temperature (flue & room)
• Combustion efficiency, excess air
• “Flue Gas Matrix” (w/ four user-defined combustion types)
• Oil flow and gas clock BTU calculator
• Memory to 500 readings plus customer site information
• Optional probes for:
- Fine pressure, gas leak, ambient CO2 (IR), ambient CO air, draft, pressure, differential temperature
Designed for the job site and the needs of a busy contractor
The testo 320 gives you a wider measurement range that lets you test not only controlled or normal combustion applications but those that have problems. With a CO measurement range up to 4000 ppm (or optional 8000 ppm) you can test more combustion appliances.
CO sensor with integrated NOx filter
The testo 320 eliminates the guess work and provides accurate readings. Integrated NOx fi lters assure you of the highest CO measurement accuracy, unlike other analyzers that add the NOx concentration to the CO measurement displayed. Whether you are measuring combustion, air free, or ambient CO – you need to make the decision on a correct measurement.