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Number of views:
1000
Noise Sensor
Product features: Wall-mounted shell, easy to install; high measurement accuracy, fast response speed;
range up to 30~120dB; communication mode: Modbus RTU communication protocol, RS485 digital
output.
Application scope: home, office, production workshop; automobile measurement, industrial measurement
and other fields.
Retail price
0.0
元
Market price
0.0
元
Number of views:
1000
Product serial number
FST100-2010
Quantity
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+
Stock:
0
Introduction
【Product description】
The FST100-2010 noise sensor is designed for the harmfulness of noise to the human body. Noise can cause changes in the auditory system and also affect non-auditory systems. Long-term exposure to relatively strong noise can cause pathological changes. It interferes with language communication, affects work efficiency, and even causes accidents.
【Features】
● Wall-mounted shell, easy to install
● High measurement accuracy and fast response speed
● Range up to 30~120dB
● Communication method: Modbus RTU communication protocol, RS485 digital output
【Scope of application】
● Meteorological station (station), hydrological station
● Flood control, water supply dispatching, power station reservoir water regime management
● Agriculture, forestry and other related departments used to measure precipitation
【Technical Parameters】
| Default range | 30~120dB 20Hz~12.5kHz |
| Signal output | Analog signal 4~20mA/0~5VDC/0~10VDC |
| Digital signal RS485 output (Modbus protocol) | |
| Operating Voltage | 10~30VDC Note: 0~10VDC output (24VDC power supply) |
| Power consumption | Analog signal (voltage/current maximum power consumption 1.2W) |
| Maximum power consumption of digital signal 0.4W | |
| Precision | 3%FS |
| Frequency weighting | A weighting |
| Response time | ≤2s |
| Mike wind | Condenser microphone |
| Electrical connections | Direct lead |
| Working environment | -20℃ ~+60℃, 10%~90% (working humidity) |
【External structure and wiring method】
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Contact us
Tel：
+86 731-86171990
Email：
sales@firstratesensor.com
Address： 4th Floor, Building 1, Zhitingyuan, Zhenhua Road, Yuhua District, Changsha City, Hunan Province，China.
