Sensors & Transducers e-Digest, Vol. 50, Issue 12, December 2004: Product News
(ISSN 1726- 5479)
Portable air velocity and temperature measurements in HVAC installations, ventilation ducts and clean rooms can be done easily with the new VELOPORT handheld series from E+E Elektronik. VELOPORT series are ideal for checking the operation of HVAC systems and of stationary air velocity and temperature measuring devices.
Based on an E+E hot film anemometer sensing element, VELOPORT 20 provides high accuracy even for air speed lower than 0.5m/s (100ft/min). Due to very small diameter (6mm = 0.2”) of the stainless steel sensing probe VELOPORT 20 can be employed for measurements at narrow locations.
Two sensing probes are available for the ranges 0…2m/s (0…400ft/min) and 0…20m/s (0…4000ft/min) respectively. They measure also the air temperature in the range 0…50°C (32…122°F). The sensing probes are pluggable and quickly interchangeable, calibration data is stored in each probe.
The large, illuminated display and the innovative one-hand-thumbwheel stand for high operation comfort, while the robust housing is appropriate for employment in tough industrial environment. The VELOPORT 20 is the logical addition to the HUMIPORT (humidity / temperature measurement) and the THERMOPORT (temperature measurement) handheld series from E+E Elektronik.
Ing. Werner Hentscholek,
E+E Elektronik GmbH
A-4209 Engerwitzdorf, Austria
Tel.: +43 – 7235-605-0, fax: +43 – 7235-605-8
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