Madgetech RFPRHTemp2000A 无线压力、湿度和温度数据记录器 (-20 °C - +60 °C; 0 - 95 %RH; 250 - 1300 mbar)

General: 

Memory: 10,752 readings (all channels enabled)

Reading Rate: 1 reading every second up to 1 reading every 24 hours

Baud Rate: 250000

LED Functionality:

- Green LED blinks every 5 seconds to indicate unit is logging

- Blue LED blinks every 15 seconds to indicate unit is in wireless mode

- Red LED blinks every 1 second to indicate alarm condition 

Battery Life: 5 years typical at a 15 minute reading rate

Material: ABS plastic

Dimensions: 3.0 in x 3.5 in x 0.95 in (76.2 mm x 88.9 mm x 24.1 mm) - Data logger only

IP Rating: IP22

Operating Environment: 

- -20 °C to +60 °C (-4 °F to +140 °F),

- 0 %RH to 95 %RH non-condensing,

- 0.002 PSIA to 100 PSIA

Required Interface Package: RFC1000

Approvals: US (FCC), CA (IC), CE, South Korea (KCC), China (CMIIT), Japan (LCIE)

Temperature: 

Internal Channel Temperature Sensor: Resistance Temperature Detector (RTD)

Internal Channel Temperature Range: -20 °C to +60 °C (-4 °F to +140 °F)

Internal Channel Temperature Resolution: 0.01 °C (0.018 °F)

Internal Channel Temperature Calibrated Accuracy: ±0.5 °C (+5 °C to +55 °C)

Humidity: 

Humidity Sensor: Relative Humidity Sensor

Humidity Range: 0 %RH to 95 %RH

Humidity Resolution: 0.1 %RH

Humidity Calibrated Accuracy: ±3 %RH

Pressure: 

Pressure Sensor: Silicon

Pressure Range: 250 mbar to 1300 mbar

Pressure Resolution: 0.02 mbar

Pressure Calibrated Accuracy: 10 mbar (+5 °C to +55 °C)

Wireless: 

RF Baud Rate: 250000

Output Power: +0 dBm typical

Receiver Sensitivity: -95 dBm typical

Typical outdoors Line of sight: Up to 2000 ft

Typical Indoors line of sight: Up to 500 ft

Datasheet