Comfort probe for turbulence measurement

Order-Nr. 0628 0109

Product request

Turbulence measurement in accordance with EN 13779
Non-directional flow measurement
High level of accuracy even at low flow velocities
Integrated temperature measurement

Product no longer available. Have you checked out its successor?
Why not enjoy the benefits that it has to offer:
>> To the product
Please note that the successor product is only compatible with testo 400 or testo 440.

Details

Product Description

Draught is the most common cause of complaints about indoor climate. Use the comfort probe to determine turbulence in accordance with EN 13779. Turbulence corresponds to the extent of fluctuations in air velocity over time. The probe can also measure temperatures up to +50 °C.

The probe is equipped with a telescope, which can be extended to a maximum of 820 mm. A tripod is also included in the scope of delivery.

Delivery Scope

Comfort probe for turbulence measurement with telescope (can be extended to 820 mm), guard, tripod and 2.4 m fixed cable.

Technical Data

General technical data
Length telescope	820 mm
Probe head diameter	90 mm
Length probe shaft	820 mm
Standards	EN 13779

Temperature - NTC
Measuring range	0 to +50 °C
Accuracy	±0.3 °C

Velocity - Hot wire
Measuring range	0 to +5 m/s
Accuracy	±(0.03 m/s + 4 % of mv)

Accessories

Certificates

ISO flow calibration certificate for hot wire and vane anemometers; with 4 measuring points: 0.3 / 0.5 / 0.8 / 1.5 m/s

Order Number: 0520 0024

DAkkS flow calibration certificate for hot wire and vane anemometers; with 5 measuring points: 0.1 / 0.2 / 0.5 / 0.8 / 1 m/s

Order Number: 0520 0224

Downloads

Manuals

testo Comfort Level Probe 0628 0109 en.de (pdf, 117.16 KB)