C 230 Sound Meter Digital with analog outputs.
This Sound Level Meter has been designed to meet the measurement requirements of safety Engineers, Health, Industrial safety offices and sound quality control in various environments.
Ranges from 30dB to 130dB at frequencies between 31.5Hz and 8KHz.
Display with 0.1dB steps on a 4-digit LCD.
Two equivalent weighted sound pressure levels, A and C.
Both AC and DC signal outputs are available from standard 3.5mm coaxial jack, suitable for a frequency analyzer, level recorder, FFT analyzer, graphic recorder, etc.

• 32-80/50-100/80-130 dB Level Range

• Dynamic Range 50 dB

• 0.1dB resolution

• Frequency Range 31.5 Hz to 8 kHz

• Accuracy ±1.5 dB (ref 94 dB@1 kHz)

• 4-digit display

• AC and DC output

• MAX/MIN function

• IEC651 Type II

AC output terminal
1Vrms corresponding to each range step.
Output impedance 50 Ohm
Output signal on standard 3.5mm coaxial jack signal on pin.

DC output terminal
Output: 10mV/dB
Output impedance 100 Ohm
Output signal by standard 3.5mm coaxial socket signal on pin.