Environmental equipment

Class 1 Digital Noise Monitor

This OC-5661-3 Digital Noise Monitor is a powerful sound level meter, a professional acoustic analyzer, and a precision audio analyzer. This compelling product is easy to operate and highly scalable.

Get A Quote
Contact Us

OC-5661-3  Digital Noise Monitor

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

Company profile

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 Gas detection system and Environment equipments since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global marketing.

 

1

01. Business areas

As a leader in the field of Gas detector and Air quality monitor system, we Henan Oceanus will be continued to expand its business scope and provide customers around the world with customizable Air quality monitor system of various types and specifications.

02. Values and ideas

Our company upholds the core values of integrity and quality service, focusing more on friendship with our customers. We always adhere to integrity management, customer-centered, and provide a full range of pre-sales, sales, and after-sales services to ensure that customers can be worry-free when using our products.

03. Global Service Network

We have a comprehensive global service network, offering timely, professional pre-sales consultation, after-sales service, and technical support for overseas users. Regardless of where users are located, they can enjoy our attentive and thoughtful service.

04. Customer Service

With excellent products and services, Henan Oceanus Gas detector and Air quality monitor system have been exported to more than 100 countries around the world and have won widespread praise.

 

Application:
Widely use in Industrial Noise Surveys; machinery, vehicles, ships, Construction site, etc.
May also used in Ambient Noise.
Technical parameters:
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 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

Our Service Processes:

Pre-sales Consultancy

Confirmation of order

Production

Multi-Channel Shipping

After-sale Services

 

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 gas detectors since its establishment. With exquisite technology and outstanding quality, we have won widespread recognition in the global market.

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

modular-1

 

Scroll to Top