Data Logger for Humidity and Temperature HL-1D ROTRONIC
The HL-1D is Rotronic’s bestselling and smallest humidity logger available from Rotronic.
The Rotronic HL-1D measures only 90 x 60 x 23 mm, is well specified with good accuracy, durable and has high ingress protection against dust and water (IP67). HygroSoft software for programming, data download and analysis is included. The logger is available now at a competitive, inexpensive price.
Suitable for monitoring and recording conditions for a wide range of applications across all industries, in commerce and for research organisations. The compact logger is particularly suitable for monitoring high value products of all types during transportation to ensure that quality is maintained.
Features and Benefits:
• High measurement accuracy of 3 %rh and 0.3 °C
• Slim, compact and durable
• High ingress protection rating of IP67
• Clear LC display with configurable visual alarms
• Large data recording capacity: 32,000 data
• Ranges: -20…70 °C, 0…100 %rh
• Logging interval from 30 s
• Min / Max / Average statistical function on logger display
• Includes HygroSoft software application for configuration, visualization and data export
• Three-year battery life (with five-minute logging interval)
• FDA 21CFR Part 11 / GAMP5 conformity
Technical specifications:
| Temperature sensor | NTC |
| Accuracy at 23 ±5 °C | ±0.3°C |
| Energy consumption | 1x CR2 battery |
| size | 90 x 60 x 23 mm |
| Display type | LCD, 2 lines |
| Battery indicator | Yes |
| IP protection rating | IP67 |
| FDA/GAMP compliance | The software complies with FDA 21 CFR Part 11 / GAMP 5 HW4 |
| Measurement range | 30 seconds…24 hours |
| Communication interfaces | Mini-USB |
| Weight | 85 grams |
| Compatible with HW4 | V3.4.1 and later |
| Battery life | 3 years (at a recording interval of 1 hour) |
| Storage capacity | 32,000 data points memory (T) |
| Display refresh rate | 5 sec. (Standard) (when recording at the same refresh rate as the recording interval) |
