FST100-2010
30~120dB
20Hz~12.5kHz
Analog signal 4~20mA/0~5VDC/0~10VDC
Digital signal RS485 output (Modbus protocol
±0.5 dB B, low precision 2%FS±1.5dB
3%FS
Direct lead
-20~+60C Degree, 10%~90%working humidity
Firstrate
standard exporting package
standard export packing
Changsha China
9026201090
Product Description
FST100-2010 High-Precision Outdoor RS458 4-20 ma Sound Measurement Noise Sensor
| 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 | -20ºC ~+60ºC, 10%~90% (working humidity) |
Q: Are you manufacturer?
A: Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.
Q: Can you accept OEM service ?
A: Yes, we can put your company information and logo on our sensors.
Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market.
Q: What is your lead time?
A: Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.
