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LUTRON SC-942 SOUND CALIBRATOR 94 dB and 114 dB

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LUTRON SC-942 SOUND CALIBRATOR 94 dB and 114 dB

LUTRON SC-942 SOUND CALIBRATOR 94 dB and 114 dB

(Based On 10 Reviews)

The SC-942 Sound Calibrator provides accurate and reliable calibration for sound level meters, featuring dual sound pressure levels, making it an essential tool for various professional applications.

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₹ 15,010.00

(GST inclusive price) i
  • Base Value: ₹ 12720.3
  • GST: (18) % ₹ 2289.7
  • Total Value ₹ 15010

₹15,010.00

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Description

Key feature

 

  • Precise Calibration: Designed to calibrate sound level meters accurately, ensuring precise measurements in various environments.
  • Dual Sound Pressure Levels: Features both 94 dB and 114 dB sound pressure levels, compliant with IEC942 standards, providing flexibility for different calibration needs.
  • Standard Frequency: Operates at a standard frequency of 1000 Hz ± 2%, ensuring consistent and reliable calibration tones.
  • Compatibility: Suitable for 0.5 inch and 1 inch microphones, offering versatility for different sound level meters.
  • Battery Operated: Powered by two 9V batteries (006P, MN1604, PP3 or equivalent), with a built-in battery test indicator for convenience.

 

What's in the box?

 

  • Instruction Manual
  • 0.5" Microphone Adapter
  • Adjustment Screw Driver
  • Carrying Case (CA-03)

Rating & Reviews

4.5
(Based On 10 Reviews)

Rating

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Product Specifications

Technical Specifications:


Frequency: 1000 Hz ± 2%


Sound Pressure Levels:

  1. 94 dB range: 94 dB ± 0.75 dB
  2. 114 dB range: 114 dB ± 0.9 dB


Total Harmonic Distortion:

  1. 94 dB range: ± 2%
  2. 114 dB range: ± 5%


Suitable Microphone Type: 0.5 inch or 1 inch microphone


Operating Temperature: 0 to 50℃ (32 to 122℉)


Power Supply: Heavy duty or Alkaline type, DC 9V battery (006P, MN1604, PP3 or equivalent), 2 PCs


Power Consumption: Approx. DC 7 mA


Battery Check: Built-in battery test indicator


Dimensions: Round 50 mm dia. x 82 mm length


Weight: Approx. 350 g (0.77 lb including batteries)


Calibration Procedures:

 

1. Insert Microphone: Carefully insert the microphone of the sound level meter into the coupler section of the SC-942.

 

2. Set Sound Level Meter: Adjust the sound level meter to a range suitable for measuring either 94 dB or 114 dB.

 

3. Select Calibration Level: Set the "OFF/94 dB/114 dB" switch to either the "94 dB" or "114 dB" position to produce a pure 1000 Hz tone.

 

4. Adjust Calibration: Adjust the calibration VR (knob) of the sound level meter until the display shows exactly 94.0 dB or 114.0 dB.

Rating & Reviews

4.5
(Based On 10 Reviews)

Rating

0

0

0

0

0
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