FST100-2010 High-Precision Outdoor RS458 4-20 ma Sound Measurement Noise Sensor Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
FST100-2010
Default range:
30~120dB
Frequency Range:
20Hz~12.5kHz
analog output:
Analog signal 4~20mA/0~5VDC/0~10VDC
digital output:
Digital signal RS485 output (Modbus protocol
High precision:
±0.5 dB B, low precision 2%FS±1.5dB
Precision:
3%FS
Electrical connections:
Direct lead
Working environment:
-20~+60C Degree, 10%~90%working humidity
Trademark:
Firstrate
Transport Package:
standard exporting package
Specification:
standard export packing
Origin:
Changsha China
HS Code:
9026201090