Retrotec Flow Finder MK 2 Instrukcja Użytkownika Pobierz pdf (Strona 7)

Page 7 of 17

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3. Specifications

Air flow range (supply and exhaust)

Air temperature range

Uncertainty @68°F (@ 20°C) *

Repeatability

Resolution

RH range

Full charge capacity

Weight

Dimensions FlowFinder

6 to 327 CFM (10 to 556 m

/h)

with zero pressure compensation

327 to 502 CFM (556 to 853 m

/h)

with calculated compensation

-4 to +176°F (-20°C to +80°C)

3% of the reading, with a minimum of 2 CFM (3.4 m

/h)

Better than 3%, with a minimum of 2 CFM (3.4 m

/h)

1 m³/hr, 0.1 l/s, 0.1 CFM

0 to100%

8 hours for flows < 59 CFM (100 m

/h)

4.9 lb (2.23 kg) battery included

10 x 10 x 10 inches (25 x 25 x 25 cm)

* Uncertainty is defined as the square root of the sum of the squares of non-linearity, hysteresis and

repeatability.

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Retrotec Flow Finder MK 2 Instrukcja Użytkownika Strona 7