Extech RHT50: Humidity/Temperature/Pressure Datalogger

specifications Humidity/Temperature/Pressure Datalogger Extech RHT50

– Temperature

Range: -40 to 158°F. Resolution: 0.1°F/°C. Accuracy (%rdg+digits): ±1.8°F (14 to 104°F); ±3.6°F (-40 to +14 and 104 to 158°F)

Range: -40 to 70°C. Resolution: 0.1°F/°C. Accuracy (%rdg+digits): ±1.0°C (-10 to 40°C); ±2.0°C (-40 to -10 and +40 to 70°C)

– Humidity

Range: 0 to 100%RH. Resolution: 0.1%RH. Accuracy (%rdg+digits): ±3.5%RH

– Air Pressure Extech RHT50

Range: 13.7 to 15.2ps. Resolution: 0.1psi

Range: 950 to 1050hPa. Resolution: 0.1hPa

Range: 95 to 105kPa. Resolution: 0.1kPa

Range: 0.9 to 1.0bar. Resolution: 0.1bar

∗ Notes: FSO: Full Scale Output
1psi = 68.947 mbar = 0.068947 bar
1 psi = 6894.7 Pa = 68.947 hPa = 6.8947 kPa

– Operating temperature: -35 to 80oC (-31 to 176oF)

– Battery type Extech RHT50: 3.6V Lithium (1/2 AA) (SAFT LS14250, Xeno XL050F or equivalent)

– Battery life: 1 year (Typ.) depending on logging rate, ambient temperature, & use of Alarm LEDs

– Datalogging interval: Selectable sampling interval: From 1 minute up to 18 hours

– Memory: 10,000 points

– Dimension/ Weight: 5.1 x 1.1 x 0.98″ (130 x 30 x 25mm) / 172g (6oz)

Introduction Extech RHT50

Records Relative Humidity, Temperature, and Atmospheric Pressure

The Extech RHT50 records Relative Humidity (0 to 100%RH), Temperature (-40 to 158°F /-40 to 70°C) and Atmospheric Pressure (13.7 to 15psi / 950 to 1050hPa / 95 to 105kPa / 0.9 to 1.0bar). Data logs up to 10,000 readings with a user-programmable sample rate from 1 minute to 18 hours. USB interface for easy set-up and data download. Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar. User-programmable High/Low alarm thresholds. Manual and Programmable start modes. Status Indication via Red/Yellow LED and Green LED. Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software.

Features

– Data logs up to 10,000 readings with a user-programmable sample rate
– USB interface for easy set-up and data download
– Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar
– Selectable data sampling rate from 1 minute to 18 hours
– User-programmable Min/Max alarm thresholds
– Extech RHT50 manual and Programmable start modes
– Status Indication via Red/Yellow LED and Green LED
– Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software