TESTO 310 Brief Instructions

Performing the measurement
Measurement type Explanation
Flue gas
> Edit reading display line 1/line 2: [▲] / [▼].
Option for area version 5
> End measurement before the measurement period has
lapsed: [Stop].
- Once the measurement period has lapsed, the
measurement stops automatically.
> Scroll through measurement result line 1/line 2: [▲] /
[▼].
- Display of Uni measurement mean values.
2. End measurement: [Stop].
> Remove flue gas probe from the flue gas duct and
purge with fresh air.
Ambient CO
> Select : [] → [OK].
1. Start measurement: [Start].
2. End measurement: [Stop].
Draught
> Select : [] → [OK].
- The flue gas probe must be outside the flue.
1. Start measurement: [Start].
2. After zeroing, position the flue gas probe in the centre
of flow.
3. End measurement: [Stop].
Differential pressure
> Select : [] → [OK].
1. Open the flue gas probe filter chamber
2. Remove the particle filter.
3. Remove the sealing plug from the holder.
4. Close the gas path with the sealing plug.
5. Check that the sealing plug is fitted tightly.
6. Fit silicone hose on to the flue gas probe shaft. The
probe shaft openings must be closed.
7 Start measurement: [Start].
8. Connect the silicone hose to the sampling point.
9. Pressurise the system.
10 End measurement: [Stop].
[] can be used to send the measurement results to a protocol
printer.

TESTO 310 Specifications

General

Measurement Parameters	O2, CO, CO2, Draft, Pressure, Temperature
O2 Measurement Range	0 to 21%
CO Measurement Range	0 to 4000 ppm
Product Type	Combustion Analyzer
Power Supply	Rechargeable battery
Protection Class	IP40
Interfaces	USB
Warranty	2 years
Pressure Measurement Range	-40 to +40 hPa
Battery Life	10 hours
Display	LCD
Storage Conditions	-20 to +50 °C, 10 to 90% RH non-condensing
Operating Conditions	5 to 45 °C, 10 to 90% RH non-condensing