Metravi Sc-05 Sound Level Calibrator

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MOQ : 1 Piece

Metravi Sc-05 Sound Level Calibrator Specification

Operating Voltage
9V battery

Automation Grade
Manual

Specimen Size
Fits 1 inch and 1/2 inch microphones

Accuracy
0.5dB

Mounting Type
Handheld

Equipment Type
Sound Level Calibrator

Features
Stable output, compatible with most sound level meters, lightweight and portable

Application
Calibration of sound level meters

Port Size
1/2 inch Microphone Adapter

Humidity
80% RH

Measuring Range
94dB & 114dB

Interface Type
Manual calibration port

Frequency
1000 Hz 2%

Display Type
None (Analog)

Power Supply
9V Alkaline Battery

Temperature
0C to 40C

Usage
Sound level measurement calibration

Machine Weight
270g

Control Mode
Manual

Battery Life
40 hours (alkaline)

Dimensions
56mm (D) x 45mm (H)

Total Harmonic Distortion (THD)
<2% at 1000Hz

Operation Environment
Indoor use only

Microphone Compatibility
Fits 1 inch and 1/2 inch microphones

Sound Pressure Level
94dB & 114dB at 1 kHz

Metravi Sc-05 Sound Level Calibrator Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Cheque, Cash in Advance (CID), Cash Advance (CA)

Supply Ability
100 Pieces Per Week

About Metravi Sc-05 Sound Level Calibrator

Metravi Sc-05 Sound Level Calibrator

Standard Sound Ringing Capabilities at 94dB and 114dB
Can be used for both A Weighting and C Weighting Calibration
Microphone adaptors are provided
Low Battery Indication
Output frequency: 1kHz
Accuracy: ±0.5dB
Complete with user manual, battery and carrying case

Accurate and Reliable Calibration

The Metravi SC-05 assures outstanding accuracy with a deviation of only 0.5dB. Its stable sound pressure output at 94dB and 114dB enables users to execute repeatable calibrations, maintaining the integrity of critical sound level measurements. This efficiency is essential for consistent equipment performance over time.

Convenient Handheld Design

Designed for portability, the SC-05 weighs just 270g with compact dimensions. The handheld form factor, combined with manual operation, allows technicians to easily carry and deploy the calibrator as needed, especially in field or laboratory settings where flexibility is paramount.

Long Battery Life for Extended Operations

Powered by a standard 9V alkaline battery, the calibrator provides up to 40 hours of operation. This long battery life supports uninterrupted calibration sessions and reduces the frequency of battery replacement, optimizing productivity for professionals working in indoor environments.

FAQ's of Metravi Sc-05 Sound Level Calibrator:

Q: How do I use the Metravi SC-05 to calibrate a sound level meter?

A: Attach the sound level meter's microphone (1-inch or 1/2-inch compatible) to the calibrator's port. Set the desired sound pressure level (94dB or 114dB at 1 kHz) using the manual control, and follow the meter's calibration procedure to ensure accurate readings.

Q: What are the main benefits of using this calibrator?

A: The SC-05 delivers reliable, stable output for accurate meter calibration, supports commonly used microphone sizes, and is lightweight and portable. Its long battery life and straightforward manual operation make it ideal for professionals in acoustics and noise measurement.

Q: When should I calibrate my sound level meter using the SC-05?

A: It is recommended to calibrate sound level meters before every measurement session, after exposure to extreme conditions, or whenever there are indications of inconsistent readings, ensuring measurement reliability.

Q: Where can the SC-05 calibrator be used?

A: The device is intended for indoor use only, such as in labs, educational institutions, or indoor industrial environments, with humidity 80% RH and temperatures between 0C and 40C.

Q: What is the process for replacing the battery in the SC-05?

A: Open the battery compartment and replace the exhausted alkaline battery with a fresh 9V battery. Ensure the correct polarity for safe operation and close the compartment securely.