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Testo 310 Flue Gas Analyser

Free Gift

Standard or advanced kit (additional printer)
Easy and intuitive menu guidance
Digital customer data management via Testo Smart App

SKU

0563310X

View All Flue Gas Analysers

Description Offers Technical Info Reviews

Testo 310 Flue Gas Analyser (Gen II)

The Testo 310 Flue Gas Analyser is a combustion analyser that combines simple functions with high-precision measurement, making it perfect for basic measurements of domestic heating systems. It is certified to DIN EN 50379-1,-3.

Flue Gas Measurements

The Testo 310 offers all the measurements required by domestic gas engineers, including:

O₂
CO (without H₂)
Ambient CO
Flue Gas Temperature
Ambient Temperature
Draught
Pressure
Efficiency (Eta)
Flue gas loss

30-second sensor zeroing makes maintaining accuracy and reliability swift and simple. Accessing and performing tests is easy, thanks to an intuitive menu.

Individual measurements and relevant parameters are indicated simultaneously on the 310’s high-resolution display as per DIN EN 50379-1, -3. The measurement display can be tailored for each user via the Testo Smart App.

Testo Smart App

Bluetooth connectivity means data can be viewed on a smartphone or tablet with the Testo Smart App installed. Using this app, readings may be documented and sent digitally. Furthermore, the Testo Smart App offers additional measurements. For instance, it can calculate gas flow pressure, and flow and return temperature.

Robust Design

An ergonomic, compact, robust design makes the Testo 310 ideal for daily work. It is powered by a rechargeable lithium battery which offers over eight hours of operation.

Testo 310 Kits

There are two Testo 310 kits available: a standard kit and an advanced kit with a Bluetooth printer for creating reports on-site. The table below outlines the items included in each kit.

Kit	Standard	Advanced
Testo 310 Flue Gas Analyser	✔	✔
Flue Gas Probe	✔	✔
180mm Cone	✔	✔
Silicone Tube for Pressure Measurement	✔	✔
Power Supply with Cable	✔	✔
Particle Filter	✔	✔
USB-C Cable	✔	✔
Battery	✔	✔
Calibration Protocol	✔	✔
Bluetooth Printer	-	✔
Thermal Paper	-	✔
Case	✔	✔

A man uses the Testo 310 Advanced Kit to check a boiler. Both the 310 and Bluetooth printer are magnetically mounted to the side of the boiler; a report is printing from the printer.

The Testo 310 Flue Gas Analyser (Gen II) is a standard-compliant electronic flue gas analyser that balances precision with economic benefits.

Key Features

An electronic combustion analyser
Combines simple functions with high-precision measurement
Perfect for basic measurements of domestic heating systems
Certified to DIN EN 50379-1,-3
O₂
CO (without H₂)
Ambient CO
Flue Gas Temperature
Ambient Temperature
Draught
Pressure
Efficiency (Eta)
Flue gas loss
30-second sensor zeroing
Intuitive menu
Measurements and measurement parameters are displayed simultaneously
High-resolution display
Configure the measurement display via the Testo Smart App
Bluetooth connectivity
View data on a smartphone or tablet with the Testo Smart App installed
Document and send readings using the Testo Smart App
Calculate gas flow pressure, flow, and return temperature
Ergonomic, compact, robust design
Rechargeable lithium battery
Battery life: over eight hours
Standard and advanced kits available
Standard-compliant electronic flue gas analyser that balances precision with economic benefits

What’s Included?

Kit	Standard	Advanced
Testo 310 Flue Gas Analyser	✔	✔
Flue Gas Probe	✔	✔
180mm Cone	✔	✔
Silicone Tube for Pressure Measurement	✔	✔
Power Supply with Cable	✔	✔
Particle Filter	✔	✔
USB-C Cable	✔	✔
Battery	✔	✔
Calibration Protocol	✔	✔
Bluetooth Printer	-	✔
Thermal Paper	-	✔
Case	✔	✔

£346.00

£415.20 inc vat

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2 Options in Stock: Available Next Working Day*

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Technical Information

Specification

Testo 310 Flue Gas Analyser Technical Specifications

	Measuring range	Accuracy ±1 digit	Resolution	Adjustment time t90
Temperature (flue gas)	0 to +400 °C	±1 °C (0 to +100 °C) ±1.5% of m. v. (>100 °C)	0.1 °C	< 50 sec
Temperature (ambient temperature)	-20 to +100.0 °C	±1 °C	0.1 °C	< 50 sec
Draught measurement	-20 to +20 hP	±0.02 hPa (-0,6 to +0,6 hPa) ±0.03 hPa (-3 to -0.6 hPa and +0.6 to +3 hPa) ±1.5% of m.v. (-20 to -3 hPa and +3 to +20 hPa)	0.01 hPa
Pressure measurement	-40 to +100 hPa	±0.5 hPa (0 to 50 hPa) ±1% of m.v. (remaining measuring range)	0.1 hPa
O2 measurement	0 to 21 vol.%	±0.2 vol.%	0.1 vol.%	30 sec
CO measurement (without H2- compensation)	0 to 4000 ppm	±20 ppm (0 to 400 ppm) ±5% of m.v. (401 to 2000 ppm) ±10% of m.v. (2001 to 4000 ppm)	1 ppm	60 sec
Ambient CO measurement	0 to 4000 ppm	±20 ppm (0 to 400 ppm) ±5% of m.v. (401 to 2000 ppm) ±10% of m.v. (2001 to 4000 ppm)	1 ppm	60 sec
Efficiency testing (Eta)	0 to 120 %	-	0.1%	-
Flue gas loss	0 to 99.9%	-	0.1%	-
General Technical Data
Storage temperature		-20 to +50 °C
Operating temperature		-5 to +45 °C
Power supply		Rechargeable battery 1500 mAh, mains unit 5V/2A
Memory		Storage option also via the connection to the testo Smart App
Display		Graphic 7-line display
Weight with probe		Approx. 690 g
Dimensions		203 x 83 x 46 mm
Battery life		> 8 h (pump on, 20 °C ambient temperature)
Humidity application range		0 to 80 %RH
0 to 80 %RH		IP40
BT range		60 m (without obstruction)
System requirements testo Smart App		Requires iOS 13.0 or newer; requires Andriod 8.0 or newer; requires mobile end device with Bluetooth 4.0
Certification		according to DIN EN 50379-1, 3