Temperature data-logger RFL100

humiditylaboratoryfor humidity traceability

Overview
The RFL100 series uses Vaisala's VaiNet wireless technology (based on LoRa® modulation) for long-range, robust monitoring of temperature and relative humidity in controlled environments. Available variants include RFL100 (T/RH), RFL100T (temperature-only) and RFLCO2 (CO2 percentage).

Connectivity and system integration
Connects to the VaiNet network via the Vaisala Access Point AP10. Designed for integration with monitoring platforms such as viewLinc Enterprise Server (v5.0+) and viewLinc Cloud, and for industrial/commercial monitoring via Jade Smart Cloud.

Features

• Accurate temperature and relative humidity measurement with traceable calibration options
• Dedicated mounting bracket offering temporary and permanent installation; optional magnets available
• Standard alkaline batteries; typical battery life ~18 months depending on configuration
• Replaceable high-accuracy probes using HUMICAP® humidity and Platinum RTD temperature sensors
• Probe replacement and calibration services available in certain regions
• Cost-effective alternative to chart recorders for continuous environmental monitoring

Data integrity and storage
Typical logging interval is 60 seconds with internal memory storing up to ~30 days of measurements (depends on interval and configuration). If wireless communications are interrupted, recorded data is automatically retransmitted when connection is restored. Logger memory can also be downloaded via USB.

Detachable probe and calibration
Detachable probes support quick onsite replacement and calibration. Probes use HUMICAP® humidity sensors and Platinum RTD temperature sensors for enhanced stability and traceability.

User interface and operation
Custom LCD provides current measurements, battery status, alarm and signal indicators. Supports monitoring, alarming and reporting workflows suitable for GxP-regulated, laboratory, cleanroom, warehouse and production environments.

Typical applications

• GxP-regulated environments with viewLinc Enterprise Server or viewLinc Cloud
• Industrial and commercial facilities monitored via Jade Smart Cloud
• Warehouses, cleanrooms, production areas and laboratories

Included / available hardware and services

• RFL100 wireless T/RH data logger (integrated probe) and variants with probe extension or external probes
• Dedicated mounting bracket (temporary and permanent mounting; optional magnets)
• Replaceable probes and regional probe replacement/calibration services
• Datasheets, order guides and product documentation available from Vaisala (referenced on product page)

Technical specifications

• Model: RFL100
• Product type: Wireless temperature & relative humidity data logger
• Wireless technology: VaiNet (Vaisala implementation based on LoRa® modulation)
• Wireless range: >100 m in typical obstructed conditions (no repeaters required)
• Network integration: Connects to Vaisala Access Point AP10; compatible with viewLinc and Jade Smart Cloud
• Logging interval: Typical default 60 seconds
• Internal memory: Up to ~30 days (depends on logging interval)
• Battery: Standard alkaline batteries; typical life ~18 months (depends on use)
• Sensors/probes: Replaceable HUMICAP® humidity sensor and Platinum RTD temperature sensor
• Calibration/traceability: Traceable to SI via NIST, MIKES or ISO/IEC 17025 accredited labs
• Display: Custom LCD with measurement, battery, alarm and signal status
• Mounting: Dedicated bracket with temporary/permanent options; optional magnets
• Variants: RFL100 (T/RH), RFL100T (temperature-only), RFLCO2 (CO2 percentage)
• Data transfer: Automatic retransmission after communications restore; USB download supported
• Typical uses: Warehouses, production areas, cleanrooms, laboratories, GxP-regulated environments