testo 320 - Combustion analyzer kit with printer

Order-Nr.  0563 3220 71

  • Includes the testo 320 flue gas analyzer with O2 and CO sensor (without H2 compensation), USB mains unit, compact basic flue gas probe, IR printer, thermal paper, replacement filters, and instrument case

  • One instrument with many applications, including flue gas measurement, flue draught measurement, pressure measurement, gas leak detection, ambient CO measurement, and differential temperature measurement

  • Self explanatory menu guidance with standardized measuring procedures for quick and easy handling

  • TÜV-tested according to EN 50379, Parts 1 - 3

The testo 320 combustion analyzer with IR printer for residential and commercial combustion system analysis features a bright, colorful graphic display with simple menu icons, which are easy to see and interpret.  A rugged and reliable combustion analyzer, the testo 320 ensures correct combustion efficiency and CO safety analysis, each and every time.  Replaces the testo 325.

Product Description

The testo 320 combustion analyzer, offering comprehensive combustion system analysis, is designed for the contractor who expects more.  Use this 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.  Innovative features like the flue gas matrix will graphically display combustion characteristics, which is an easy way to show if the heating system is running efficiently.  Additionally, the testo 320 makes the job easier by displaying anywhere from two to eight user defined parameters simultaneously.  The testo 320 eliminates guesswork and provides accurate combustion system 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

 

Delivery Scope

testo 320 combustion analyzer with rechargeable battery, 12 inch probe with cone and hose, AC power supply (with USB recharging), IR printer, long life thermal paper rolls (6), spare particulate filters (10), and rugged case
Flue gas O₂

Measuring range

0 to 21 Vol.%

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

< 20 sec

Flue Gas Draft

Measuring range

-4.00 to +16 InH₂O / -9.99 to +40 hPa

Accuracy

±0.01 InH₂O or ±5 % of mv (-0.20 to +0.24 InH₂O) / ±0.02 hPa or ±5 % of mv (-0.50 to +0.60 hPa)

±0.01 InH₂O (+0.24 to +1.20 InH₂O) / ±0.03 hPa (+0.61 to +3.00 hPa)

±1.5 % of mv (+1.20 to +16.00 InH₂O) / ±1.5 % of mv (+3.01 to +40.00 hPa)

Resolution

0.01 InH₂O / 0.01 hPa

Temperature

Measuring range

-40° to 2192 °F / -40 to +1200 °C

Accuracy

±0.9 °F (32° to 212.0 °F) / ±0.5 °C (0 to +100.0 °C)

±0.5 % of mv (Remaining Range)

Resolution

0.1 °F (-40° to 1831.8 °F) / 0.1 °C (-40 to +999.9 °C)

1.0 °F (> +1832 °F) / 1 °C (> +1000 °C)

Efficiency (calculated)

Measuring range

0 to 120 %

Resolution

0.1 %

Flue Gas loss (calculated)

Measuring range

0 to 99.9 %

Resolution

0.1 %

Flue Gas CO₂ calculation (calculated from O₂)

Measuring range

0 to CO₂ max (Display range)

Accuracy

±0.2 Vol.%

Resolution

0.1 Vol.%

Reaction time t₉₀

< 40 sec

Pressure measurement

Measuring range

0 to +120 InH₂O / 0 to +300 hPa

Accuracy

±0.2 InH₂O (0.0 to 20.0 InH₂O) / ±0.5 hPa (0.0 to 50.0 hPa)

±1 % of mv (20.0 to 40.0 InH₂O) / ±1 % of mv (50.1 to 100.0 hPa)

±1.5 % of mv (Remaining Range)

Resolution

0.1 InH₂O / 0.1 hPa

Flue gas CO (without H₂-compensation)

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Reaction time t₉₀

< 60 sec

Ambient CO

Measuring range

0 to 4000 ppm

Accuracy

±20 ppm (0 to 400 ppm)

±5 % of mv (401 to 2000 ppm)

±10 % of mv (2001 to 4000 ppm)

Resolution

1 ppm

Measuring rate

< 60 sec

General technical data

Dimensions

9° x 3 in. / 240 x 85 x 65 mm

Operating temperature

23° to 113 °F / -5 to +45 °C

Protection class

IP40

Display size

240 x 320 pixels

Display function

Colour graphic display

Power supply

Battery: 3.7 V / 2,400 mAh; Mains unit: 5 V / 1 A

Storage temperature

-4° to 122 °F / -20 to +50 °C

Weight

20 oz. / 573 g

Probes

Particle filters - pack of 10

Order Number: 0554 3385

Quick-action surface probe

Order Number: 0604 0194

Gas leak probe

Order Number: 0632 3330

Temperature probes

Connection cable

Order Number: 0430 0143

Mini ambient air probe

Order Number: 0600 3692

Temperature

Measuring range

32° to 176 °F / 0 to +80 °C

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

Product Brochures

Manuals

Software

  • Update-Kit / Bootloader  (EXE, 380 KB) Download this file if you are using Microsoft Windows 8 or 10.  Firmware cannot be installed if this Update Kit file is not activated.
    This applies to Testo models 320, 330, 330i, 350)  See Installation Instructions PDF prior to installation.

  • Software EasyHeat for testo 312-4, 320, 324, 330, 380  (v2.11 ServicePack 1, EXE, 101.938 KB) If you already have the testo EasyHeat software installed, your version will be updated. The Update is possible with every version of the testo EasyHeat. This version can also be used as a demo version for  costumers  who don't have installed the testo easyheat software at the moment. It will void after 30-days, but can be activated with a serial code at every time.