ชุดวัดอุณหภูมิ, ความชื้น และความดังเสียง THN-485-OD
Technical parameter
Humidity Measuring Range: 0 ~ 100%RH
Humidity Measuring Precision :±3%RH (60%RH,25°C)
Humidity Measuring Resolution :0.1%RH
Humidity Response time : ≤1s
Humidity Long term stability : ≤1%RH
Temperature Measuring Range: -40°C ~+120°C
Temperature Measuring Precision :±0.5°C(25°C)
Temperature Measuring Resolution :0.1°C
Temperature Response time : ≤1s
Temperature Long term stability : ≤0.1°C/y
Noise Measuring Range: 30dB~130dB
Noise Measuring Precision :±3db
Noise Measuring Resolution :1db
Noise Response time : ≤1s
Noise Long term stability : ≤3db/y
Frequency Response: 31.5Hz ~ 8.5KHz
Output: RS485 (Protocol MODBUSRTU)
Working environment : -10~+55°C / 0 -95%RH
Material : ABS
Song : Beach
musician : Jeff Kaale
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