Madgetech PRHTemp101A Pressure, Humidity and Temperature Data Logger (-40 °C to +80 °C; 0%-95 %RH; 250 mbar - 1300 mbar)

General:

Memory: 523,776 readings

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

Baud Rate: 115200

LED Indicators: Red & Green

Battery Life: 10 years typical (at a 15 minute reading rate)

Material: Polycarbonate

Dimensions: 1.4 in x 2.1 in x 0.6 in (35 mm x 54 mm x 15 mm)

Operating Environment: -40 °C to +80 °C (-40 °F to +176 °F), 0 %RH to 95 %RH non-condensing, 0.002 PSIA to 100 PSIA

Required Interface Package: IFC200

Approvals: CE

Temperature:

Internal Channel Temperature Sensor: Resistance Temperature Detector (RTD)

Internal Channel Temperature Range: -40 °C to +80 °C (-40 °F to +176 °F)

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

Internal Channel Temperature Calibrated Accuracy:

- ±0.5 °C (±0.9 °F) from 0 °C to +55 °C (+32 °F to +131 °F)

- ±1.0 °C (±1.8 °F) from -40 °C to 0 °C (-40 °F to +32 °F)

- and +55.01 °C to +80 °C (+131.01 °F to +176 °F)

Humidity:

Humidity Sensor: Capactive Polymer

Humidity Range: 0 %RH to 95 %RH

Humidity Resolution: 0.1 %RH

Humidity Calibrated Accuracy: 3.0 %RH (+5 °C to +55 °C / +41 °F to +131 °F)

Specified Accuracy: 25 %RH to 75 %RH

Range: +20 °C to +40 °C; Hysteresis Error 1 % typical, 3 % Maximum

Pressure:

Pressure Sensor: Piezoresistive

Pressure Range: 250 mbar to 1300 mbar

Pressure Resolution: 0.02 mbar

Pressure Calibrated Accuracy: 10 mbar (+5 °C to +55 °C / +41 °F to +131 °F)

Datasheet