BSEE-MAR22-PG10_Layout 1 22/02/2022 12:36 Page 10
BSEE
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Thermal comfort, air flow, and IAQ measurement improved to the max The new universal IAQ instrument testo 400
The newly launched testo 400 is a universal measuring instrument for all air flow and IAQ applications, and impresses with its smart technology, userfriendliness, and versatility.
esto has launched a new multifunction IAQ measuring instrument to the UK market. The testo 400 offers innovative functions which make the user’s job easier in every way, and allow reliable, norm- compliant measurement and documentation; designed for engineers to cover a wide range of potential applications including airflow measurement within ducts and outlets, plus measurement of many IAQ parameters such as ambient CO2, temperature, and humidity. The extensive range of probes for the new measuring instrument is among the broadest on the market. Testo’s popular series of Smart Probes can also be connected to the testo 400, meaning it will slot in seamlessly into many engineers existing toolbags.
T Wide application range
The new testo 400 has been designed to allow buildings ventilation and IAQ engineers to cover a wide range of potential applications including airflow measurement within ducts and at outlets. Also, the testo 400 can measure many IAQ parameters such as ambient CO2, temperature, and humidity. Test routines for PMV/PPD thermal comfort calculation are also part of the capability for the testo 400.
Measurement assistant
The testo 400 features clearly structured measurement menus which guide the user safely and easily through the whole application. A traffic-light system evaluates the measurement results objectively and unambiguously – for norm-compliant and error-free measurement results in all airflow and comfort measurements.
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Universally applicable
Thanks to the broad selection of probes, all IAQ, ventilation and comfort parameters can be precisely and reliably measured. The IAQ portfolio covers digital Bluetooth probes, digital cable probes, the Testo Smart Probes as well as NTC and TC temperature probes (Type K). Five digital PT100 temperature probes are new in the range.
Long term datalogging
For users requiring long-term monitoring the optional accessory data logger allows connection for up 6 cable probes allowing a flexible datalogging system for many applications. While the stand-alone data logger is carrying out measurements, you can use testo 400 instrument for measurements elsewhere
Always ready to go
With our digital probes concept, if probes need to be calibrated this is possible independently of the measuring instrument. The testo 400 can continue to be used with other probes while the affected probe heads are in service for calibration.
Saving time
Instead of having to go back to the office after the measurement, the documentation of the measurement job can be finished directly on site with the customer. The measurement reports incl. measurement values
and customer data can be conveniently sent by e-mail and are also stored in the instrument. Also, the ‘hot-swap’ capability on probes saves time when changing probes between applications.
The testo 400 is available now from expert Testo dealers. For further information please go to
www.testo.co.uk or call Testo.
Testo Ltd Newman Lane,
Alton Hampshire GU34 2UR Tel: 01420 544433 Email:
info@testo.co.uk
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