We've detected you are coming from a location inside the Americas.

Please choose one of the following:

Close
Global sites: BSRIA Inc BSRIA SARL BSRIA Business Consulting (Beijing) Co., Ltd.
Phone+44 (0) 1344 459314 Contact Instrument Solutions

Testo 320B

Hover to zoom

Specifically designed for the UK market the Testo 320B is a multifunction flue gas analyser with colour display. In addition to flue gas analysis the instrument can measure:-

• Draught • Differential pressure • Differential temperature • CO ambient levels • Letby/Tightness

The instrument has been independently tested to EN50379 and it meets the requirements of BS 7967 and Gas Safe Technical Bulletin TB143.

Product Features

  • 2 model types
  • Range of accessories
  • Calibration options

Instrument product options

1. Select a model (2 available)


 
Quantity
Continue to select accessories

2. Select accessories

3. Select a calibration

Overview

Features

The testo 320B has a built-in memory, li-ion rechargeable batteries, printer and supports the full range of fuels including natural gas, butane, propane, light oil, kerosene, heavy oil, wood pellets, coal, anthracite and coke, all within a robust and easy to use housing.

Technical

Temperature measuring range -40 to +1200°C (NOTE : Standard flue gas probe 500°C maximum temperature capability)

Temperature accuracy ±0,5°C (0 to 100°C), ±0.5% of m.v. remaining range

Temperature resolution 0.1°C between -40 to +999,9°C, 1°C; from +1000°C

Draught measurement range -9.99 hPa to +40.00 hPa

Draught accuracy ± 0.02 hPa or ± 5% of m.v. (at -0,50 to +0,60 hPa): ± 0.03 hPa (0.61 to 3.00 hPa): ± 1.5% of m.v. (at 3.01 to 40.00 hPa)

Draught resolution 0.01 hPa

Pressure measurement range 0 to +300mBar (hPa)

Pressure accuracy ±0.5 hPa (0.0 to +500 hPa): ± 1 % of m.v. (at 50.1 to 100.0 hPa): ± 1,5 % of m.v. (at 100,1 to 300,0 hPa)

Pressure resolution 0.1 hPa

02 measurement range 0 to 21 vol.%

02 accuracy ± 0.2 vol.%

02 resolution 0.1 vol. %

02 speed of response t90 < 20 sec

CO measurement range 0 to 4000 ppm

Ambient CO accuracy ±3 ppm < 20ppm ± 5% > 20ppm

CO resolution 1 ppm

CO speed of response t90 < 60 sec

Storage temperature -20 to +50°C

Operating temperature -5 to +45°C

Power supply Rechargable battery pack: 3.7 V / 2400 mAh

Mains unit 6 V/1.2 A

Memory 30 readings which can be transfered to a PC via USB lead

Display Colour graphic display with 240 x 320 Pixels

Weight 573 g

Dimensions L 240 x W 85 x H 65 mm

Warranty Instrument/probes/gas sensors: 24 months Battery pack: 12 months

Downloads

Visa, Visa Debit, Mastercard, Maestro cards accepted BSI ISO 9001 Cyber Essentials Investors in People