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Model GDL Graphical Display Data Logger
Brand: Dwyer Instruments, LLCThe Model GDL Graphical Display Data Logger can record and instantly display temperature, humidity, and dew point trends in a text or graphic format.
The GDL has internal temperature and humidity sensors. With the included Windows® based software, the user can select the sampling interval, high/low alarms, logging channels, and recording start time.
Over 40,000 data points can be recorded and the measured data stays secure with a recording session counter and password-protected calibration.
Features- Measurements displayed in text or graph
- Able to record over 40,000 data points and download them to a PC
- Includes logging summary with details of the sample rate and memory status
Specifications
Accuracy
- ± 0.5° C (± 1° F)
- ± 2 % Relative Humimdity, from 10 to 90 % Relative Humidity
Alarm
- Programmable High/Low
Approvals & Certifications
- CE
Communication
- USB - Interface
Configuration
- Software Only
Display
- Sampling Method - Stop on Memory Full or Continuous Recording 1 second to 18 hours, 1 second Increments
Humidity
- 0 to 99 % Relative Humidity
Power Requirement
- 3 AA Alkaline Battery
Resolution
- 0.01 % Relative Humidity
- 0.1° C
System Requirements
- Windows® 98 & above
Temperature Range
- -10° to 65° C (14° to 150° F)
Weight
- 7 oz. (20 g)
- Greenhouses/florists
- Medical storage facilities
- Refrigeration systems
- Wine storage