Noise Sensor

Model：FT-B4

Brand：fengtu

Noise Sensor is a high-precision sound measuring instrument with a measuring range of 30dB~120dB to meet the daily measurement needs....

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1. Noise Sensor Product Introduction

Noise Sensor is a high-precision sound measuring instrument with a measuring range of 30dB~120dB to meet the daily measurement needs.Shandong Fengtu Internet of Things Technology Co., Ltd., as an enterprise specializing in the research, development and production of meteorological sensors, has been committed to the promotion and application of meteorological sensors and meteorological environment solutions. With a complete production chain, a strong technical team and a comprehensive marketing team, the sensors we develop and produce have been widely used in smart agriculture, meteorological monitoring, urban environment monitoring, wind power generation, navigation ships, aviation airports, bridges and tunnels, etc. We have customers all over the country and have achieved good social and economic benefits.

2. Noise Sensor product features

1. Strong anti-interference ability, with watchdog circuit and automatic reset function to ensure stable operation of the system

2. High integration, no moving parts, zero wear and tear

3. Maintenance-free, no on-site calibration required

4. The use of ASA engineering plastics for outdoor applications does not discolor all year round.

5. The standard output signal of product design is RS485 communication interface (MODBUS protocol); optional 232, USB, and Ethernet interfaces support real-time data reading☆

6. Optional wireless transmission module, minimum transmission interval is 1 minute

3. Noise Sensor technical parameters

1. Air temperature: -40-60℃ (±0.3℃); (Calibration certificate of Beijing Meteorological Bureau)

2. Air humidity: 0-100%RH (±3%RH); (Calibration certificate of Beijing Meteorological Bureau)

3. Atmospheric pressure: 300-1100hpa (±0.25%); (Calibration certificate of Beijing Meteorological Bureau)

4. Noise: 30-120dB (±1.5dB)

5. Power: 0.12W

6. The production enterprise has a computer software registration certificate☆

7. The production enterprise is a 3A credit enterprise☆

4. Noise Sensor product size chart

Noise Sensor product size chart