Environmental equipment

Class 1 level Digital Noise Meter

This OC-5661-3 noise meter can conduct actual monitoring of noise in living areas with high measurement accuracy. It can be used for noise monitoring in noise-sensitive buildings such as schools, hospitals, factories, and institutions.

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OC-5661-3   noise meter

OC-5661-3 Digital sound level meter

Core strengths

The emergence of  noise meter aims to provide users with a comprehensive and high-performance noise meter solution. This product boasts the following significant advantages:

Latest Digital Signal Processing Technology

Wide Dynamic Range

High Precision

Modular Design – on Demand Selection

Complies with IEC 61672 Class 1
Wide Warm Design, Operating Temperature from -10°C to 50 °C
Application:
Widely use in Industrial Noise Surveys; machinery, vehicles, ships, Construction site and etc.
May also used in Ambient Noise.
Technical specification:
Dimensions 220×68×27 mm
Standards IEC 61672 Class 1
Main Parameters of measurement: LFp、LSp、LIp、Leq·t、Lpeak、Leq·T、Lmax、Lmin、SEL、Lex8h、LAVG、TWA、DOSE、L5、L10、L50、L90、L95、SD、E
Frequency: 10 Hz~16 kHz
Frequency Weighting: A, C, Z
Time Weighting: F, S,I Peak
Integrating Time: 1s~24h
Product Weight: 0.3 kg
Measurement Range: 25~140dB(A)
Display: 128*64 OLED
Data Storage: 8000 groups data

 

Our Service Processes:

Pre-sales Consultancy

Confirmation of order

Production

Multi-Channel Shipping

After-sale Services

Our After-sales service:

1. OEM service for LOGO, model, Technical Parameters, Operation manual, etc.

2. Free calibration service and provide calibration methods.

3. One year warranty and lifetime warranty

How To Cooperate With Us?

We Henan Oceanus is located in Henan, a land with a long history and profound cultural heritage, has been dedicated to the research, development, production, and sales of Environment monitoring equipments since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global marketing.

Our address:

No. 2206, Wenhua Chanye Building Block B, No. 77, Shangding Road, Zhengzhou Area, Henan Pilot Free Trade Zone

Email: info@china-oceanus.com

Telephone: +86 0371 60998169

Mobile/Whatsapp: +86 15981942832

Mobile/Whatsapp: +86 13673683950

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