VaiNet Wireless Temperature & Humidity Data Logger RFL100

for wireless monitoring of controlled areas

The RFL100 data loggers use Vaisala’s proprietary VaiNet wireless technology to monitor environments ranging from warehouses, to production areas, to cleanrooms and laboratories. VaiNet wireless technology is based on the LoRa®  modulation technique to provide a robust wireless signal that is extremely reliable over long distances and in complex, obstructed conditions. This wireless technology allows each data logger’s signal to travel over 100 m without the aid of signal amplifiers or repeaters. The RFL data loggers combine with viewLinc Enterprise Server software, version 5.0 and later. RFL wireless data loggers connect to the VaiNet network using the Vaisala Access Point AP10. The RFL100 series data loggers are ideal for monitoring, alarming and reporting temperature and humidity in controlled environments. The RFL100 is also available as a temperature-only data logger or CO2 percentage data logger.

Features

  • Reliable temperature and relative humidity measurement precision
  • Dedicated mounting bracket with temporary and permanent mounting methods (including optional magnets)
  • Each data logger uses standard alkaline batteries, typical battery life of 18 months, no need for costly battery replacements between recommended calibrations
  • Measurements are traceable to SI units through national metrology institutes (NIST USA, MIKES Finland, or equivalent) or ISO/IEC 17025 accredited calibration laboratories
  • Cost-effective alternative to chart recorders
  • Replaceable high-accuracy RH and temperature probes
  • Probe replacement service available in some regions

Key benefits

Data integrity

The RFL temperature and humidity data loggers can record up to 30 days of measurements to the logger's internal memory. If there is any break in signal transmission, data recorded at the point of measurement is automatically transmitted when communications are restored. Data logger memory can also be downloaded directly using a USB cable.

Detachable probe for quick calibration

Probes are easily swapped on RFL data loggers to maintain accurate records and reliable data. The probes use Vaisala HUMICAP® Humidity and Platinum RTD sensors provide superior stability.

Easy to use

Measurements are stored once every 60 seconds and the detailed custom LCD provides information about current conditions, battery life, alarm and signal status at a glance.

Customer Stories

Customer case

Vaisala supports the Sorbonne in environmental research on pesticides

"Thanks to Vaisala’s equipment, we have been able to produce a detailed set of measurements for our 15 experimental breeding chambers," says David Siaussat. 

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Customer case

LSNE (a PCI Pharma Company) leverages digitization to ensure quality, compliance, and data integrity

Among an array of contract manufacturing services, LSNE specializes in cGMP aseptic fill-finish and scaling lyophilization applications.

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Customer case

Endless monitoring applications at Lonza Houston’s cell & gene therapy facility

Swiss drug manufacturer Lonza Ltd. is a leading global supplier of contract manufacturing services to pharmaceutical and biotechnology industries. 

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Customer case

Aidian smoothly deployed the Vaisala viewLinc system in their production facilities in Espoo, Finland

Raw materials and products used for diagnostics have very specific storage temperatures.

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Customer case

Clinical trial monitoring goes mobile to help with COVID-19

In June of 2020, a US-based drug manufacturer initiated an innovative project to conduct clinical trials on potential treatments for elderly COVID-19 patients.

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Customer case

Keeping temperature and humidity conditions under control at the Jusélius Mausoleum

In 2020, the condition monitoring was changed from traditional thermohygrometers to Vaisala’s viewLinc continuous condition monitoring system. 

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Customer case

Hospital environmental monitoring: compliant & continuous

There were several features that made the viewLinc system advantageous at Hazel Hawkins. “First we needed the system to be fully operational quickly,” says Mr. Gee.

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Customer case

Monitoring medical assets in the Finnish Red Cross Logistics Centre

The Finnish Red Cross Logistics Centre in Tampere stores life-saving medical supplies that can be delivered to the scenes of catastrophes. 

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