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Specifications
SKU: HL-1D
Rotronic HL-1D Humidity And Temperature Datalogger
The Rotronic HL-1D Humidity And Temperature Datalogger records environmental conditions for storage areas, transport monitoring and building investigations.
Record Humidity And Temperature Over Time
The HL-1D stores paired humidity and temperature readings at user-selected intervals, allowing trends to be reviewed over a monitoring period. It is suitable for checking environmental conditions where occasional spot readings would not show fluctuations or excursions.
Local Indication And Alarm Monitoring
A two-line LCD displays measurements, and LED indicators show logging activity and alarm or low-battery conditions. Configurable recording intervals allow the monitoring duration to be balanced against the required level of detail. A CR2 battery powers the compact logger.
Setup And Data Review
Mini-USB connectivity links the logger to compatible HW4 software for configuration and data handling. The housing is rated IP67. Use an appropriate monitoring procedure and review the actual logger revision when specifying accuracy, battery endurance or regulated software requirements.
Key Features
- Records relative humidity and temperature
- Configurable logging interval
- Compact battery-operated design
- Mini-USB data connection
- Two-line LCD for local measurement viewing
- LED logging, alarm and low-battery indication
- Mini-USB connection for setup and data transfer
- Compact 85 g housing for environmental surveys
Technical Specifications
| Specification | Details |
|---|---|
| Model | HL-1D |
| Memory | 32,000 lines of paired humidity and temperature readings |
| Logging Interval | 30 seconds to 24 hours |
| Battery | CR2 |
| Protection Rating | IP67 |
| Recorded Parameters | Relative humidity and temperature |
| Application Temperature Range | -30 to 70 °C |
| Humidity Range | 0 to 100 %RH; observe measurement and condensation limits |
| Display | Two-line LCD |
| Dimensions | 90 × 60 × 23 mm |
| Weight | 85 g |
Applications
Storage-area monitoring, transport condition checks, building investigations and general humidity/temperature trend logging.
Configuration And Selection Notes
The HL-1D does not measure barometric pressure; that function belongs to other models. Published sources differ on humidity accuracy and battery endurance by revision, so those values should be confirmed for the actual supplied unit. Software compliance claims do not establish that a complete installation is validated.
Contact us to enquire about the Rotronic HL-1D Humidity And Temperature Datalogger and the configuration or accessories suited to your application.
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