IP65 Noise Meter Sensor Noise Online Monitoring Noise Transmitter 30-120DB
IP65 Noise Meter Sensor Noise Online Monitoring Noise Transmitter 30-120DB
Output signal options:A: 0-5V
B: RS485
C: 4-20mA
D: 0-10V
Specification:
Product name: Industrial noise transmitter
Power supply: 10-30V DC (0-10V type is recommended for 24V power supply)
Maximum power consumption: 0.4W (485 type), 1.2W (analog type)
Measurement accuracy: ± 0.5DB
Frequency range: 20HZ-12.5KHZ
Default range: 30-120DB
Frequency weighting: A
Response time: <3S
Output signal: RS485 (Modbus protocol) 4-20mA / 0-5V / 0-10V (analog output)
Microphone: condenser microphone
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