Technical Data - testo 410-2 Manual De Instrucciones

Specifications
The testo 410-2 is a flow/humidity/temperature measuring
instrument. It is normally used to measure the air speed at
ventilation outlets. In addition to the simultaneous measurement
of humidity and temperature, climatic conditions can also be
analysed.

Technical data

Measurement data
· Sensors:
Plastic impeller,
Testo humidity sensor,
NTC temperature sensor
· Parameters:
m/s, km/h, fpm, mph, kts, Beaufort,
°C, °F, wind chill, %rH, wet bulb, td
· Measuring ranges:
0.4...20 m/s, 80... 4000 fpm
-10...50 °C, 14...122 °F, 0...100 %rH
· Resolutions:
0.1 m/s, 1 fpm
0.1 °C, 0.1 °F, 0.1 %rH
· Accuracies (Nominal temperatue 22 °C,
±1 Digit):
±(0.2 m/s +2 % of reading),
±(40 fpm +2 % of reading),
±0.5 °C, ±0.9 °F,
±2.5 %rH (5...95%rH)
· Measuring rate:
0.5 s, humidity: 1s
roducts Online at:
Further instrument data
· Protection class: IP10
· Ambient conditions:
· Storage/transport conditions:
· Voltage supply:
· Battery life:
· Dimensions:
· Weight: 110 g (inc. batteries and
Directives, standards and tests
· EC Directive: 89/336/EEC
Warranty
· Duration: 2 years
· Warranty conditions: see guarantee
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-10...50 °C, 14...122 °F
-40...70 °C, -40...158 °F
2x 1.5 V type AAA
80 h (without display light)
133x46x25 mm (inc. protection cap)
protection cap)
card
Specifications 13
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