Model GDL-T Graphical Display Data Logger
3 External Temperature Sensors, 1 Internal Temperature Sensor
The Model GDL-T Four Temperature Graphical Display Data Logger can record and instantly display temperature, humidity, and dew point trends in a text or graphic format. The GDL-T accepts up to 3 external temperature 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.
Product Applications
- Refrigeration/Freezers
• Medical Storage Facilities
• Greenhouses/Florists
• Wine Storage
Models & Ordering
Specifications
- Memory Size:
- 21,760 points for 4 temperatures, 29,010 points for 3 temperatures,
43,520 points for 2 temperatures, 87,040 for single temperature. - Internal Temperature Range:
- 15 to 150°F (-10 to 65°C).
- External Probe Temperature Range:
- -40 to 160°F (-40 to 70°C).
- Temperature Accuracy:
- ±1°F (0.5°C).
- Temperature Resolution:
- 0.1°F/C.
- Operating Temperature:
- 15 to 150°F (-10 to 65°C).
- Time Accuracy:
- ±100 ppm @ 75°F.
- Sampling Rate:
- User selectable 1 second to 18 hours.
- Computer Requirements:
- Windows®
98SE, Windows® ME, Windows® 2000,
Windows® XP, WindowsVista®,
and Windows® 7 operating systems. Compatible with 32 and 64 bit systems. - System Requirements:
- 5 MB of free space, 800 x 600 screen resolution, 1 USB port.
- Power Requirements:
- (3) AA alkaline batteries, installed functional, user replaceable.
- Battery Life:
- 1 year continuous use, 2 years average use. Automatically powers off in 1 hour if not logging data.
- Alarms:
- Visual over and under alarm indicator for all 4 channels.
- Interface:
- USB port. USB cable is included.
- Weight:
- 7.0 oz (200 g).
- Agency Approvals:
- CE.
Approvals
Drawings
Photo Downloads
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