Complaint
DC Power Supply (Default) | 10~30V DC | |
Maximum Power Consumption | Current Output | 1.2W |
Voltage Output | 1.2W | |
Resolution | 0.1dB | |
Transmitter Circuit Operating Temperature | -20ºC~+60ºC,0%RH~80%RH | |
Measuring Range | 30dB~120dB | |
Frequency Range | 20Hz~12.5kHz | |
Response Time | ≤3s | |
Stability | Less than 2% in use period | |
Noise Accuracy | ±0.5dB (in reference pitch, 94dB@1kHz) | |
Output Signal | Current Output | 4~20mA |
Voltage Output | 0~5V/0~10V | |
Load Capacity | Current Output | Output Resistance ≤250Ω |
Voltage Output | ≤600Ω | |
