Peakmeter series 1252
Specifications Page B-1
Appendix B:
Specifications
General
Supply voltage:
110 - 115 V AC/220 - 240 V AC 50 - 60 Hz
Current drain:
max. 45 mA @ 115 V AC
max. 22.5 mA @ 230 V AC
Fuse:
100 mA slow blow @ 115 V AC
50 mA slow blow @ 230 V AC
Ambient temperature:
0° to +45° Celsius
Scale length:
127 mm (5 inch)
Display segments:
201 segments/channel
Display:
Neon plasma bargraph display
Colour of display:
orange,
above reference point highlighted
Display without signal:
2 display elements per channel
Display auto off:
after 5 minutes with no signal (programmable)
Signal inputs:
AES/EBU digital format, transformer ba-
lanced,110
Ω
(programmable: without
termination),
SPDIF digital format, unbalanced, 75
Ω
OPTICAL/SPDIF
Signal output:
digital signal, feeded through input signal,
transformer balanced, 110
Ω
Connectors:
IEC 320/C18 mains plug
XLR-f for AES/EBU digital input signal
XLR-m for digital output signal
CINCH connector for SPDIF digital input
signal
OPTICAL input (TOSLINK)
Controls and display elements:
sliding scale
1 OVR detector LED per channel
Dimensions:
206 x 41 x 140 mm
Weight:
approx. 1 kg (2.25 lbs) net
Digital scale mode(all types)
Scale range:
-60 dB to 0 dB
Highlighted scale marks:
-50, -40, -30, -20, -15, -10 dB
Headroom range, selectable:
in the range of -20 dB to -5 dB in 1 dB steps
Attack:
Sample
Fall back time:
1.5 s for 20 dB
Overload display:
1 LED per channel
Overload detector range, selectable:
Fullscale, Fullscale -1, Fullscale -2, -0,1 dB,
-0,2 dB, -0,5 dB, -1 dB, -2 dB, -3 dB, -4 dB,
-5 dB, -6 dB, -7 dB, -8 dB, -9 dB, -10 dB
Overload response
characteristic, selectable:
1 to 15 samples (0 = Overload OFF)
Sampling frequency:
27 kHz to 55 kHz
DC/HP filter:
ON/OFF selectable via internal DIP-switch
Filter cut off frequency:
5 Hz