Rcd - 2-Way Cassette Type - Hitachi FSG1 Series Technical Catalogue

CAPACITIES AND SELECTION DATA
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4.11.2. RCD - 2-WAY CASSETTE TYPE

RCD-1.0
Model:
1.5 Meter Beneath the Unit
Measurement point:
Approximate
threshold of Hearing
for Continuous Noise
Frequency (Cycle per second)
RCD-2.0
Model:
1.5 Meter Beneath the Unit
Measurement point:
Approximate
threshold of Hearing
for Continuous Noise
Frequency (Cycle per second)
Power supply: 220V 50 Hz
Noise Criteria Curve
Power supply: 220V 50 Hz
Noise Criteria Curve
RCD-1.5
Model:
1.5 Meter Beneath the Unit
Measurement point:
Approximate
threshold of Hearing
for Continuous Noise
Frequency (Cycle per second)
RCD-2.5
Model:
1.5 Meter Beneath the Unit
Measurement point:
Approximate
threshold of Hearing
for Continuous Noise
Frequency (Cycle per second)
Power supply: 220V 50 Hz
Noise Criteria Curve
Power supply: 220V 50 Hz
Noise Criteria Curve