DR-20 Series Data Logger

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  • 10 Years Battery Life
  • Multi Use & Durable
  • Max./Min./Hi-Lo Alarm
  • Real-Time Recording
  • LED Status Information
  • IP65 Dust & Splash Proof
  • Data-Logging up to 500,000 Readings
Availability: 21 in stock Category: Tags: ,


Temperature/Humidity Data Logger DR-20 series

  • Preservation of Foods and Fruits
  • Storage and Delivery of Medical Drugs,
  • Record and Research of ecological environmental,
  • Transport and Logistics,
  • Long-term Record of Refrigeration and Fermentation Environment,
  • Warehous, laboratory, museum, Dry Cabinet control

Measuring range
Temperature: -40~+85°C (-40~+185 °F)

Resolution: Temperature: 0.1°C (0.1°F)

Accuracy: ±0.5°C (±0.9°F)

Memory: 500,000 readings

Display: LCD Display (DR-20D & DR-22D only) + LED Status information (Red & Green)

Sensor: Precision semiconductor sensor

Sample Rate: 1 second to 24 hours, selectable in software

Baud Rate : 57600

Battery Life: 10 years typical ( at 25±3°C,15 minute recording rate with display off and not set alarm function )

Main Functions:

Generic features: Real-Time, Software start / Button start / Delay start, IP65 Dust & Splash proof Red LED alarm indicator, Green LED blinks to indicate device is action, Built-in S/N, Digital calibration

Display type features: Display the value of temperature and humidity simultaneously; Max., Min., Hi/Lo Alarm setpoint ; Memory capacity and power indication.





Dimensions: 80×53×16mm

Weight:  DR-20/DR-22 Approx. 54g , DR-20D/DR-22D Approx. 60g

Approvals: RoHS ; CE ; IP65