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Sound Level Meter

Name: Sound Level Meter
Brand: TAMILNADU ENGINEERING INSTRUMENTS
Price: 4000 INR
Availability: InStock

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MOQ : 1 Piece

Sound Level Meter Specification

Feature
Portable, Backlit Display, High Accuracy

Core Components
Microphone, LCD Display, Circuit Board

Application
Laboratory

Model No
SLM-130

Automation Grade
Manual

Capacity
30 to 130 dB

Accuracy
±1.5 dB

Power Source
9V Battery

Temperature Range
0°C to 40°C

Frequency
31.5 Hz to 8 kHz

Voltage
9V

Usage
Noise Test

Measurement Range
30 dB to 130 dB

Equipment Materials
ABS Plastic

Type
Handheld Sound Level Meter

Display Type
Digital LCD

Dimension (L*W*H)
Approx. 210 x 55 x 32 mm

Weight
1 kg

Over Range Indication
Yes

Compliance Standard
IEC 61672 Class 2

Resolution
0.1 dB

Microphone Type
Electret Condenser

Calibration
External Calibration

Data Hold Function
Yes

Working Humidity
<80% RH

Storage Temperature
-10C to 60C

Sampling Rate
2 times/second

Response Time
Fast (0.5s)

Sound Level Meter Trade Information

Minimum Order Quantity
1 Piece

FOB Port
Chennai

Supply Ability
100 Pieces Per Month

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Domestic Market
Dadra and Nagar Haveli, Himachal Pradesh, Andaman and Nicobar Islands, Uttarakhand, Daman and Diu, East India, West India, Assam, Arunachal Pradesh, Bihar, Chandigarh, Delhi, Gujarat, Goa, Haryana, Jammu and Kashmir, Jharkhand, Karnataka, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, West Bengal, Nagaland, Lakshadweep, Uttar Pradesh, South India, North India, Andhra Pradesh, Kerala, Central India, Odisha, Chhattisgarh, All India

Sound Level Meter About

Sound Level Meter

Frequency Weighting Features: A frequence weighting.
High Reading Indication: >100dB, LCD display.
Low Reading Indication: < 100dB, LCD display.
Temperature Accuracy: +/-1.5C/2.7 F.
Enable/Disable Auto Power Off: The meter shuts off automatically after 15 minutes inactivity under auto power off mode, disable auto power off is available.
Data Update: 300ms.

Fast and Reliable Sound Measurement

Offering a rapid 0.5-second response time, the SLM-130 Sound Level Meter ensures real-time monitoring for critical quality control, noise testing, and laboratory environments. Its dual sampling rate of 2 times per second helps capture accurate sound readings quickly, making it suitable for dynamic and static noise assessments.

User-Friendly and Durable Design

Engineered for portability, the SLM-130 features a lightweight, compact ABS plastic housing, fitting easily in hand or lab kits. The digital LCD display, equipped with backlighting, provides clear visibility in diverse lighting conditions. Over-range indication and the data hold function increase usability during noise level documentation.

Precision and Standards Compliance

This meter meets IEC 61672 Class 2 standards, ensuring measurement reliability. With an external calibration option, you can maintain accuracy over time. Its 1.5 dB accuracy and wide measurement range (30130 dB) make it suitable for various industries and applications.

FAQs of Sound Level Meter:

Q: How do I calibrate the SLM-130 Sound Level Meter?

A: Calibration is performed externally using a compatible sound calibrator. This ensures the meter maintains its measurement accuracy. Regular calibration before crucial measurements or periodic maintenance is recommended.

Q: What is the ideal environment for using the SLM-130?

A: The device operates best in environments with temperatures between 0C and 40C and humidity levels below 80% RH. It is suitable for use in laboratories, quality control departments, and industrial noise testing applications.

Q: What benefits does the fast response time offer?

A: The 0.5-second response time allows for near-instantaneous detection of fluctuating sound levels, enabling swift action during noise analysis and quality control procedures.

Q: When should the Over Range Indication feature be used?

A: If sound levels exceed the meters 130 dB upper limit, the over-range feature will notify users, preventing inaccurate readings and potential meter damage.

Q: Where can the SLM-130 Sound Level Meter be applied?

A: The device is widely used in laboratories, QC testing, environmental noise assessments, and workplace safety monitoring. It serves dealers, exporters, manufacturers, and service providers across India and beyond.

Q: How does the data hold function assist during measurement?

A: The data hold feature allows you to freeze the current reading on the display, making it easy to record results or analyze measurements in challenging noise environments.

Q: What are the meters core components?

A: Key parts include an electret condenser microphone, LCD display, and precision circuit board, all housed in robust ABS plastic. The device is powered by a 9V battery, ensuring portability and ease of use.

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