Svantek SV 971A User Manual

SV 971A User Manual – Appendixes
242
Linear operating ranges
Two measurement ranges are available: Normal and Low
Table C.2.1. Linear operating range (with SV 18A preamplifier, ST 03 adapter)
Range
Linear operating range (with 10 dB margin from noise)
(RMS for the sinusoidal signal at reference conditions @ 1 kHz,
0.0 dB calibration factor)
Low
from 10 μV
RMS
“A”-weighting
to 0.891 V
RMS
“A”-weighting
from 10 μV
RMS
“B”-weighting
to 0.891 V
RMS
“B”-weighting
from 10 μV
RMS
“C”-weighting
to 0.891 V
RMS
“C”-weighting
from 20 μV
RMS
“Z”-weighting
to 0.891 V
RMS
“Z”-weighting
Normal
from 14.1 μV
RMS
“A”-weighting
to 4.467 V
RMS
“A”-weighting
from 14.1 μV
RMS
“B”-weighting
to 4. 467 V
RMS
“B”-weighting
from 14.1 μV
RMS
“C”-weighting
to 4. 467 V
RMS
“C”-weighting
from 31.6 μV
RMS
“Z”-weighting
to 4. 467 V
RMS
“Z”-weighting
Table C.2.2. Peak for the sinusoidal signal 1 kHz, at reference conditions (with SV 1A8 preamplifier, ST 03
adapter)
Peak for the sinusoidal signal 1 kHz, at reference conditions
@ 1 kHz (0.0 dB calibration factor)
Range
Max Peak value
Low
1.260 V “A”–weighting
1. 260 V “B”–weighting
1. 260 V “C”-weighting
1. 260 V “Z”-weighting
Normal
6.317 V “A”-weighting
6.317 V “B”–weighting
6.317 V “C”-weighting
6.317 V “Z”-weighting
Measuring frequency range 5 Hz ÷ 22.4 kHz with the Z filter (-3 dB)
Maximum peak voltage 20 V Peak-Peak (Maximum peak voltage of input sinusoidal
signal, which can be lead to the SLM without destruction the
meter)
RMS detector
• Digital “True RMS“ with Peak detection
• Resolution 0.1 dB
• Range 327.7 dB
• Crest Factor unlimited (for signals in 20 kHz band)

Svantek SV 971A Specifications

General

Brand	Svantek
Model	SV 971A
Category	Measuring Instruments
Language	English