testo 320 flue gas analysis set

Description

The testo 320 flue gas analyzer is a reliable companion for anyone who installs, checks and maintains oil and gas systems: this professional allrounder enables you to take all the relevant measurements with just one instrument. The flue gas analyzer's sturdy, high-quality design means it can meet all practical requirements and is really easy to operate.

testo 320 set in detail

testo 320 flue gas analyzer, TÜV-tested according to EN 50379, Parts 1 - 3:

Flue gas analysis on heating systems: the testo 320 flue gas analyzer is equipped with two sensors – an O₂ and a CO sensor (without H₂ compensation). In the case of CO measurement, the measuring range goes up to 4,000 ppm
Self-explanatory menu guidance makes operation simpler and your job easier. Thanks to the high-resolution colour display, the readings are easy to read out even in poor light conditions. The flue gas analyzer can store up to 500 measurement protocols. The free Excel tool enables you to export your measurement protocols to Excel via mini-USB
When you purchase the flue gas analyzer, you get a 2-year warranty (for the instrument, probe and O₂/CO sensor)
Changing probes is easy: the probes can be changed by the user. This means you have the option to order other probes specifically required for your flue gas analysis (e.g. multi-hole probe, dual wall clearance probe, flexible flue gas probe)
Single-hose connection: just one hand movement is needed to securely connect all channels for flue gas measurement via the probe coupling (gas paths, draught, temperature probe integrated in the flue gas probe)
Long service life thanks to the long-life Li-ion rechargeable battery
Built-in magnets enable the flue gas analyzer to be attached to the burner/boiler quickly
Integrated condensate trap – easy to empty

Compact basic flue gas probe:

On the basic flue gas probe with 180 mm long probe shaft, the flue gas path and temperature channel can easily be connected to the measuring instrument via a practical bayonet lock
The compact basic flue gas probe is equipped with a dirt filter which protects the measuring instrument and its sensors
The thermocouple NiCr-Ni, which is integrated in the probe shaft, enables temperature measurement up to 500°C

Pressure connection set:

The pressure connection set enables the measuring instrument to be used to measure gas or air pressure. To do this, the hoses are attached to the test nipple of the measuring point and connected to the flue gas analyzer via the measuring instrument adapter

IrDa infrared printer:

The infrared printer preserves your readings in black and white. It enables immediate printout of readings, including date and time

Delivery Scope

testo 320 flue gas analyzer, including O₂/CO sensor without H₂ compensation, including calibration protocol (0632 3220)
USB mains unit for connection to the testo 320 flue gas analyzer (0554 1105)
Compact basic flue gas probe, 180 mm, Ø 6 mm, Tmax 500°C (0600 9740)
Replacement dirt filters for compact flue gas probe; 10 items (0554 0040)
Pressure connection set with 2 silicone hoses (Ø 6 mm and Ø 4 mm, each 1 m long) and measuring instrument adapter (0554 1203)
IrDa infrared printer with wireless infrared interface, 1 roll of thermal paper and 4 mignon batteries (0554 0549)
Professional instrument case for instrument, probes and accessories; height 130 mm (0516 3300)

Technical data

General technical data

Weight	573 g
Dimensions	240 x 85 x 65 mm
Operating temperature	-5 to +45 °C
Display size	240 x 320 pixels
Display function	Colour graphic display
Power supply	Battery: 3.7 V / 2,400 mAh; Mains unit: 6 V / 1.2 A
Maximum memory	500 Measurement values
Storage temperature	-20 to +50 °C

Differential Pressure - Piezoresistive

Measuring range	±10000 Pa
Accuracy	±3 % of mv (10 to 10000 Pa) plus ±1 Digit ±0.3 Pa (0 to 9.99 Pa) plus ±1 Digit

Flue gas O₂

Measuring range	0 to 21 Vol.%
Accuracy	±0.2 Vol.%
Resolution	0.1 Vol.%
Reaction time t₉₀	< 20 s

Downloads

Operating instructions

Instruction manual testo 320(pdf, 2.56 MB)
Calculation formulae. fuels and parameters Testo flue gas analyzer(pdf, 840.91 kB)

Software

Instruction manual EasyHeat software(pdf, 3.55 MB)
Download testo 320 firmware(V1.12, 12.77 MB)
If the firmware update does not start under Windows 8.1 or Windows 10, a new bootloader must be installed on the measuring device once.
A description and all necessary files can be found under the search term: Update-Kit / Bootloader
Testo ZIV driver ZIV 2000 for testo 320 and testo 330(v2.1, 2.22 MB)
Testo ZIV driver in the 2000 version. The Testo ZIV driver is used to connect the testo 320 and testo 330 measuring instruments to an application program (sweeping district administration program) according to the interface Version 2.0 defined by the Zentralverband des Schornsteinfegerhandwerks (Central Association of Chimney Sweeps, ZIV). Please check with the manufacturer of your application program as to whether this interface is supported. If Microsoft .NET Framework 4.0 has not been installed on the computer, it must be downloaded from the Microsoft website and installed on the system.
Testo ZIV driver for testo 300, testo 320 and testo 330(v2.3, 64.11 MB)
The Testo ZIV driver is used to connect the testo 300, testo 320 and testo 330 measuring instruments to an application program (sweeping district administration program) according to the interface defined by the Zentralverband des Schornsteinfegerhandwerks (ZIV, Central Association of Chimney Sweeps) in version 1.0 of 01. August 2012, in version 2.0 of 13. February 2017 as well as version 3.0 from 02. July 2021. Please check with the manufacturer of your application program as to whether this interface is supported.
Manual firmware testo 320(pdf, 47.3 kB)

testo 320 flue gas analysis set - Flue gas measurement on oil and gas systems