| Specification |
Default range: 30~120dB;
Frequency Range: 20Hz~12.5kHz;
analog output: Analog signal 4~20mA/0~5VDC/0~10VDC;
digital output: Digital signal RS485 output (Modbus protocol;
Analog signal: (voltage/current maximum power consu;
High precision: ±0.5 dB B, low precision 2%FS±1.5dB;
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Warranty: 1 Year;
Output Signal: RS232, RS485, SDI-12; Analog Outpu;
IP Protection: IP65;
Communication: Modbus, Nmea-0183, Ascii;
Range: 0-40m /S;
Wind Direction: 0-359;
Power Supply: VDC: 5V-30V;
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Warranty: 1 Year;
Output Signal: RS232, RS485, SDI-12; Analog Outpu;
IP Protection: IP65;
Communication: Modbus, Nmea-0183, Ascii;
Range: 0-60m /S;
Wind Direction: 0-359;
Power Supply: 12-24VDC, Solar Power;
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Product Name: Agricultural 4-20mA Soil pH Nutrient Sensor;
Accuracy: Humidity: ±3% Rh (5~95% Rh, 25°c),;
Measuring Range: -40~+80°c, 0~100%Rh;
Probe Length: 70mm;
Electrical Connections: Direct Lead;
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Product Name: Sem225b Leaf Wetness Sensor;
Accuracy: Humidity: ±3% Rh (5~95% Rh, 25°c),;
Measuring Range: -40~+80°c, 0~100%Rh;
Probe Length: 70mm;
Signal Output: 4~20mA, RS485 Output (Modbus Protocol);
Maximum Power Consumption: 1.2W, 0.4W;
Usage: Humidity Sensor;
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