BRUEL & KJAER 1022 Instructions And Applications page 48

Accuracy of Attenuators
Over full frequency range
2%
Power Requirements
Mains supplies of 100-115-127-150-220-240 Volts AC and 50 to
400Hz.
Cabinets:
Power consumption: Without load
With 2.5 W load
20 Watt
26 Watt
With the mechanical design of all B & K apparatus, it is very easy to
interchange the instruments with the various cabinets. The instruments are
delivered in metal cases as standard fittings which can be mounted in any
desired way i.e. - mahogany cabinet or frame for 19" standard rack.
Type 1022A
The B.F.O. is in a metal case.
Type 10228
Similar to Type 1 022A but the instrument and the metal case are housed
in a mahogany cabinet with cover. In this cabinet it is easy to transport the
instrument.
Type 1022C
Similar to Type 1 022A, but it is supplied in a frame ready for mounting
the instrument in a 19" standard rack. The instrument is delivered together
with a chain wheel which can be coupled with the chain drive supplied with
2305 C. (The Level Recorder used for 19" standard rack mounting).
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