Technical Data - Conrad Electronic Soundlevel-Calibrator 326 Bedienungsanleitung

Technical data

output level
output frequency
reference conditions:
- temperature
- relative air humidity
- atmospheric pressure
temperature coefficient
humidity coefficient
nonlinear distortion factor
accuracy output level
Power supply
battery lifetime
operating temperature
operating humidity
operating air pressure
storing temperature
storing humidity
dimensions (WxHxD)
weight
18
114 dB/94 dB
under reference conditions
1000 Hz ± 2 %
23 °C (74 °F)
50 %RH
1013 hPa
+/- 0,005 dB/°C
-0,005 dB/% RH
< 3 %
± 0,5 dB
under reference conditions
9V block battery (alkaline)
approx. 40 hours. (alkaline
batteries)
0 °C to +40 °C
10 to 90 % RH
650 - 1080 hPa
- 10 °C to +50 °C
0 to 70 % RH
63 x 113 x 44 mm
approx. 170 g (incl. battery)