Peakmeter series 1252
Page B-2 Specifications
Quasi-analog scale mode
1252DIG with IEC 268/10 scale
Scale range:
-50 dB to +5 dB
Highlighted scale marks:
Headroom
Highlighted headroom area:
0 dB to + 5 dB
Measuring standard:
DIN/10 ms integration time
Fall back time:
1,5 s for 20 dB
1252DIG-B with British Standard IIa scale
Scale range:
1 - 7
Highlighted scale marks:
Headroom
Highlighted headroom area:
6 - 7
Attack time:
Burst
Display
max. tolerance
100 ms
6
± 0,5 dB
10 ms
5,5
± 0,5 dB
5 ms
5
± 0,75 dB
1,5 ms
3,75
± 1 dB
0,5 ms
1,75
± 2 dB
Fall back time:
2,8 s ± 0,3 s from 7 to 1
1252DIG-N with Nordic Rec. N9 scale
Scale range:
-42 dB to +12 dB
Highlighted scale marks:
Headroom
Highlighted headroom area:
in the range of +6 to +12 in 1 dB steps
Attack time:
5 ms acc. CCITT
Fall back time:
1,7 s for 20 dB, 3,5 s for 40 dB
Items delivered
1252DIG
Peakmeter with digital and DIN
sliding scale
Mains power cable
Operating manual
1252DIG-B
Peakmeter with digital and British-
Standard sliding scale
Mains power cable
Operating manual
1252DIG-N
Peakmeter with digital and Nordic-
Standard sliding scale
Mains power cable
Operating manual
Technical changes without prior notice
