- High precision industrial Noise transmitter, Measuring range 30dB~120dB, 20Hz~12.5Hz frequency range,±0.5dB accuracy.
- IP65 Waterproof wall-mounted housing, easy to install. Can be used indoor and outdoor environment.
- 10-30Vdc Supply voltage , 4-20mA output , 1.2W (Analog) power consumption.
- Condenser type microphone, 8mV/Pa Free field sensitivity, Response time less than 3s.
- Application: Widely used in home, office, workshop, automotive measurement, industrial measurement and other fields.
- Item Weight : 1.1 Pounds
- Date First Available : September 1, 2022
- Manufacturer : CALT
- Country of Origin : China