Server rooms, production areas, shipping, aviation, residential and offi ce rooms
Data logger systems from ROTRONIC:

HygroLog series – Overview
The long-term recording of humidity and temperature conditions is very important in the pharmaceutical industry, production processes, storage, test facilities and many other areas. Once logged, the temperature and humidity data can be evaluated statistically. This provides valuable information on conditions that can have an infl uence on people and product quality. Wireless transmission saves wiring costs and simplifi es and speeds up data transfer from inaccessible points.

ROTRONIC data loggers fulfi ll the requirements of 21 CFR Part 11 and GAMP5 completely. They are extremely accurate and easy to use. The data can be read out directly from the integrated fl ash card (HL-NT logger) or easily with the HW4 software. The data can be saved either in tamper-proof LOG mode or in easily accessible Excel fi les. The measured values can be monitored and stored securely online on a server or PC. A large range of interchangeable probes enables high fl exibility in use and simple maintenance of the system.

Universal loggers LOG-HC2-P1

The rugged and compact data logger measures and records temperature, humidity, air pressure and light simultaneously. A four-line LCD with backlight and rechargeable battery ensures maximum performance combined with high ease of use. For mounting in switch cabinets and industrial environments, the logger can be attached to a top-hat rail.


• 2,000,000 data point memory
• Range of applications electronics: -20…65 °C, 0…95 %RH
• Logging of measured data:
  - 2 interchangeable HC2 probes for relative humidity and temperature
  - Air pressure: 0...2000 mbar absolute
  - Illuminance: 0...65,000 lux
  - 3-axis acceleration / position: ±15 g
• Power supply: rechargeable lithium polymer battery with 2,300 mAh for longterm recording, chargeable via USB cable or AC adapter
• Logging interval: 1 s....12 h (two separate intervals can be set)
• Calculation of battery life with included software
• 4-line display with backlight to display the measured data
• LED status indicator (for recording, alarm and charge status)
• PC software for data evaluation and logger confi guration
• Typical battery life: 535 days
  - based on this confi guration:
  - Logging interval: 5 minutes
  - Measured data: 2 x humidity & temperature, air pressure, light and 3-axis acceleration
• Not compatible with HW4 software
• Interface (USB)
• Protection: IP60
• Dimensions: 61x77x36 mm