testo 320 set - flue gas analysis set for heating engineers

Order-Nr. 0563 3220 75

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Self-explanatory menu guidance with standardized measuring procedures for quick, easy handling
Sensors can be changed, integrated system for monitoring the sensor functions
Easy to operate thanks to single-hose connection
TÜV-tested according to EN 50379, Part 1-3 and to 1st German Federal Immission Control Ordinance (BImSchV), Part 1-2

The ideal equipment for heating engineers: with this testo 320 flue gas analysis set, you can carry out your measuring tasks on heating systems quickly and efficiently. Use the flue gas analyzer to measure flue gas, draught, pressure, ambient CO and CO2, differential temperature and also detect gas leaks. In the set you also get practical accessories to help you with your work.

Details

Product Description

Heating engineers will find the testo 320 flue gas analyzer a reliable tool for performing measuring tasks on heating systems: e.g. for sorting out malfunctions and emergencies, for monitoring statutory limit values or for everyday routine tasks involved in servicing heating systems. This high-efficiency flue gas analyzer (in the complete package with flue gas probe) can undertake the measurement of flue gas, draught, pressure, ambient CO and CO₂, differential temperature and carry out gas leak detection. In the set you also get practical accessories to make your work easier.

Standardized menu structures, which are stored in the flue gas analyzer specific to the country concerned, make for easy operation. Readings are easy to read off on the high-resolution colour display, even when the light is poor. Up to 500 measurement protocols can be saved in the flue gas analyzer.

Quality that you can depend on: the testo 320 flue gas analyzer is TÜV-tested according to EN 50379, Part 1-3 and to 1st German Federal Immission Control Ordinance (BImSchV), Part 1-2 (with integrated, H₂-compensated CO cell also Part 3). When you purchase the flue gas analyzer, you get a 2-year warranty (for the instrument, probe, O₂/CO sensor).

testo 320 flue gas analysis set: high-efficiency instrument, practical accessories

Ready to start measuring flue gas on heating systems: the testo 320 flue gas analyzer is equipped with two sensors – an O₂ and a CO sensor. In this flue gas analysis set, the CO-sensor is H₂-compensated. The instrument therefore offers a CO measuring range of up to 8,000 ppm (instead of 4,000 ppm without H₂-compensation) and complies with the statutory provisions of the German Federal Immission Control Ordinance (BImSchV). For flue gas measurement, you need a compact or modular flue gas probe. A compact flue gas probe is included in the set. A temperature probe is integrated into the probe. Al relevant flue gas measurement parameters can therefore be calculated: CO₂ value, efficiency and flue gas loss. The flue gas analyzer can also be used for flue draught measurements or pressure measurements
Changing probes is easy: the probes can be changed manually. This means that you can order other optional 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 the flue gas measurement via the probe coupling (gas paths, draught, temperature probe integrated in the flue gas probe)
Measurement data management: it is possible to export the measurement protocols in Excel optionally via mini-USB. Further options for managing the measurement data are offered by the PC software easyheat (optional) and the free app TestoDroid for android smartphones and tablets
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 and easily
Integrated condensate trap: easy to empty
Advantage of owning the set: in the set you get the flue gas analyzer with compact flue gas probe, combustion air probe with cone, USB mains unit (with USB cable), testo fast printer (with infrared interface) and instrument case

Fields of application for the testo 320 flue gas analysis set

Flue gas measurement (combustion air temperature, flue gas temperature, O₂, CO and CO₂ concentration, flue gas loss, gas/air ratio, efficiency)
Draught measurement
Gas flow and gas resting pressure (with optional pressure connection set)
4 Pa measurement (with optional fine pressure probe)
Gas leak detection (with optional probe: CH₄ and C₃H₈)
Ambient CO and CO₂ measurement (with optional probe)
Differential temperature measurement to determine the spread between flow and return (with optional differential temperature set)

Delivery Scope

- testo 320 flue gas analyzer with O₂ and H₂-compensated CO sensor including replaceable Li-ion rechargeable battery (0632 3220)
- Compact flue gas probe: length 300 mm, Ø 6 mm (0600 9741)
- Combustion air probe with cone: length 190 mm (0600 9787)
- USB mains unit with USB cable (0554 1105)
- testo fast printer IRDA with wireless infrared interface for printing out data at the measuring location (0554 0549)
- System case (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

Flue gas CO (with H₂-compensation)
Measuring range	0 to 8000 ppm
Accuracy	±10 ppm or ±10 % of mv (0 to 200 ppm) ±20 ppm or ±5 % of mv (201 to 2000 ppm) ±10 % of mv (2001 to 8000 ppm)
Resolution	1 ppm
Reaction time t₉₀	< 40 s

Flue gas COlow (with H₂-compensation)
Measuring range	0 to 500 ppm
Accuracy	±2 ppm (0 to 39 ppm) ±5 % of mv (40 to 500 ppm)
Resolution	1.0 ppm
Reaction time t₉₀	< 40 s

Differential Pressure flue gas Draught - Piezoresistive
Measuring range	-9.99 to +40 hPa
Accuracy	±0.02 hPa or ±5 hPa (-0.50 to +0.60 hPa) 0.03 to +1 hPa ±1.5 % of mv (+3.01 to +40.00 hPa)
Resolution	0.01 hPa with fine draught option 0.001 hPa

Differential Pressure flue gas Draught - Piezoresistive

Measuring range

-9.99 to +40 hPa

Accuracy

±0.02 hPa or ±5 hPa (-0.50 to +0.60 hPa)

0.03 to +1 hPa

±1.5 % of mv (+3.01 to +40.00 hPa)

Resolution

0.01 hPa with fine draught option 0.001 hPa

Temperature
Measuring range	-40 to +1200 °C
Accuracy	±0.5 °C (0 to +100.0 °C) ±0.5 % of mv (Remaining Range)
Resolution	0.1 °C (-40 to +999.9 °C) 1 °C (> +1000 °C)

Temperature

Measuring range

-40 to +1200 °C

Accuracy

±0.5 °C (0 to +100.0 °C)

±0.5 % of mv (Remaining Range)

Resolution

0.1 °C (-40 to +999.9 °C)

1 °C (> +1000 °C)

Flue gas degree of effectivity, Eta (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.%

Pressure measurement
Measuring range	0 to +300 hPa
Accuracy	±0.5 hPa (0.0 to 50.0 hPa) ±1 % of mv (50.1 to 100.0 hPa) ±1.5 % of mv (Remaining Range)
Resolution	0.1 hPa with fine draught option 0.01 hPa

Pressure measurement

Measuring range

0 to +300 hPa

Accuracy

±0.5 hPa (0.0 to 50.0 hPa)

±1 % of mv (50.1 to 100.0 hPa)

±1.5 % of mv (Remaining Range)

Resolution

0.1 hPa with fine draught option 0.01 hPa