7.0
Technical Data
(valid for 23 °C ± 5 °C, at less then 70 % RH).
Microphone:
1/2-inch electret condenser type
Total range:
25 ... 130dB
Level range selection :
6 ranges in 10dB steps 25 to 80dB , 30 to 90dB
40 to 100dB , 50 to 110dB
60 to 120dB , 70 to 130dB
Linearity range:
60dB
Applicable standards:
Class 2 - DIN EN 60651 and IEC 61672-1
Frequency weighting :
A, C
Time weighting (RMS detection) : Fast, slow
Frequency range:
31,5Hz ... 8kHz
Referency frequncy:
1kHz
Reference level :
94dB
Display:
4-digits LC-Display
Resolution:
0.1dB
Sampling interval:
approx. 1s
Bargraph:
quasi-analog, 60dB-Range
Resolution:
1dB
Sampling interval:
approx. 125ms
Outputs:
AC/DC via 3,5mm jack connector
ACOutput voltage :
1Vrms (at full-scale of the range)
Output impedance : 5K
Ω
,
DC Output voltage :
10mV/1dB, Output impedance : 5K
Ω
PIN assignment:
Data Memory:
99 Measurement values
Power Supply:
1 pc. 9V IEC 6LR61, 6F22 or external PowerSupply
Batterie Life:
approx. 25h
External Power Supply:
9VDC/50mA
Residual ripple
<100mVss via 3,5mm Jack Connector
Assignment:
Pin => output "-", grounding; Housing => output "+"
When supplying the instrument via the power supply unit, the battery does
not have to be removed.
Dimensions:
264 x 68 x 27 mm
Weight:
approx. 260g incl. Batterien
Operating temperature:
+5 °C ...+40 °C/ 30 ... 90% RH
Storage temperature:
-10 °C ...+60 °C/ 30 ... 75% RH
Hight above MSL:
up to 2000m
DC
AC
Masse
11
Содержание UNITEST 93517
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