TESTO 320 basic User Manual

3 Specifications
9
3 Specifications
3.1. Use
The testo 320 basic is a handheld measuring device for the
professional flue gas analysis of combustion plants:
• Small combustion plants (burning oil, gas, wood, coal)
• Low-temperature and condensing boilers
• Gas water heaters
These systems can be adjusted using the testo 320 basic and
checked for compliance with the applicable limit values.
The following tasks can also be carried out with the testo 320 basic:
• Regulating the O2, CO and CO2 values in combustion plants
for the purpose of ensuring optimal operation.
• Draught measurement.
• Measuring and regulating the gas flow pressure in gas water
heaters.
• Measuring and optimising the flow and return temperatures of
heating systems.
3.2. Technical data
3.2.1. Examinations and licenses
As declared in the certificate of conformity, this product complies
with Directive 2014/30/EC.
This product is TÜV-tested. The O2 sensor and the sensors for
temperature and pressure are TÜV-tested in accordance with EN
50379 part 2.
The measuring cell 0393 0053 (CO) is TÜV-tested as per EN
50379 part 3.
This product is EMC-tested as per DIN EN 61326-1.

TESTO 320 basic Specifications

General

Brand	TESTO
Model	320 basic
Category	Other
Language	English