Testing Instruments
CUSTOM Sound Level Meter Calibrator SC-942
CUSTOM Sound Level Meter Calibrator SC-942

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CUSTOM Sound Level Meter Calibrator SC-942

MTM Precision Sdn Bhd flag
Category: Testing Instruments Available
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Description

Product overview

Calibrator for digital sound level meters.

Part names

SC-942 Part names
  • ① Microphone insertion part
  • ② 0.5 inch microphone adapter
  • ③ Power (level selector) switch
  • ④ Power lamp
  • ⑤ Power supply cover
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specification

General specifications

frequency 1000 Hz ±5%
Output Level
  • 94 dB ± 0.8 dB (in an environment with a high-frequency field strength of 3 V/m and a frequency of 30 MHz or less)
  • 114 dB ± 1.0 dB (High frequency field strength 3 V/m, 30 MHz or less)
Compatible microphone types
  • 1 inch
  • 0.5 inches
Distortion rate
  • 94 dB: 4% or less
  • 114 dB: 6% or less
operating temperature 0 to +50°C (no condensation)
size Approx. W 50 × H 145 × D 50 mm
weight Approximately 350 g
power supply 9V dry battery x 2
accessories 0.5-inch microphone adapter, adjustment screwdriver, carrying case,
instruction manual (with warranty)
Compatible Products Our sound level meter, etc.
proofreading Possible
JAN 4983621990058

More detail about MTM Precision Sdn Bhd
MTM Precision Sdn Bhd
MTM Precision Sdn Bhd Surveying Instruments Selangor, GPS Systems Supply Kuala Lumpur (KL), Total Stations Supplier Malaysia ~ MTM Precision Sdn Bhd
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