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ViewLinc Monitoring System - Components
The Vaisala “viewLinc” monitoring system is specifically designed for use in all fields where temperature, humidity and other environmental parameters are critical. As the industry leader, Vaisala offers the highest quality data loggers that meet all common pharmaceutical standards. Vaisala data loggers are validatable, factory-calibrated, and ideally suited for critical areas such as pharmacy, biotechnology, aerospace and calibration laboratories.
High-end Vaisala data loggers are ideal for precise measurement and recording of temperature, humidity, current loops, CO2, door contacts, differential pressure and many more. You can deploy them autonomously in validation and mapping tasks or flexibly link them to the fail-safe/high-availability Vaisala viewLinc monitoring system.
Central Environmental Monitoring with Flexible Communication Capabilities
Select from wireless and wired components - with maximum flexibility in assembling your fail-safe monitoring system.
All Vaisala data loggers can be combined with each other and integrated into the central viewLinc monitoring system.
Connection types:

Important Notes
- For FDA/GxP regulated areas a dedicated VL series is available
- Vaisala data loggers can be combined and integrated into the central viewLinc system
- Vaisala data loggers come with an accredited or traceable calibration including a certificate
- On request, Vaisala data loggers can be calibrated and delivered according to individual or ICH requirements
- Vaisala data loggers have outstanding battery life for maximum reliability
The Vaisala viewLinc system is a high-end monitoring system with a large number of interchangeable components.
Contact us so we can configure your individual system together.
VaiNet Wireless Monitoring of Temperature and Humidity
You benefit from scalable wireless technology that ensures the integrity and security of your data.

VaiNet Wireless Data Logger RFL100
The RFL100 is a temperature and humidity data logger based on the Vaisala VaiNet wireless technology.
- Temperature range –196 °C bis zu +90 °C (depending on sensor)
- Detachable RH and temperature probes
- 18-month battery operating life
- Requires the VaiNet AccessPoint AP10

VaiNet AccessPoint AP10
The VaiNet AP10 AccessPoint receives the data from the loggers in the VaiNet network. It collects signals from up to 32 wireless RFL100 data loggers and sends them to the viewLinc monitoring system.
- Connect up to 32 VaiNet data loggers
- Powered by Power over Ethernet (PoE) or DC adapter
- Secure data transfer (HTTPS and encryption)
- Chirp Spread Spectrum wireless modulation is resistant to multipath fading
- Secure firewall and tamper-proof data backup
High-precision Data Logger with Ethernet Connection
Enjoy maximum flexibility in combining and assembling your viewLinc system with the added bonus of scalability.

Vaisala DL2000 - Temperature and Humidity Data Logger
Vaisala DL2000 data loggers are high-precision loggers with internal temperature and relative humidity sensors. Using Ethernet adapters, these can be easily integrated into an existing network and interfaced with the viewLinc system.
Choose between calibration points at 3 temperatures and 3 humidities or 5 temperatures and 5 humidities for ICH requirements.
- Temperature range -35 °C to +85 °C
- Temperature accuracy up to ±0.1 °C with a 0.02 °C resolution
- Humidity accuracy up to ±1 %RH with a 0.05 %RH resolution
- Accuracy of ±2 %RH and ±0.15 °C is guaranteed (!) after the first year of deployment
Vaisala DL1000/1400 - Temperature data logger with internal sensor or external probes
The Vaisala DL1000/1400 temperature data loggers are specially designed for temperature monitoring with an internal sensor or external probes.
- Temperature range of -90 °C to +85 °C (with 3 probe types)
- Temperature accuracy up to ±0.1 °C with a 0.02 °C resolution
- Accuracy of ±0.15 °C guaranteed (!) after the first year of deployment
Vaisala DL1016/1416 - Temperature data logger with four external probes
This high end, multi-application data logger can simultaneously monitor different temperature ranges in up to four chambers, from -80 °C ultra-low temperature freezers, freezer/refrigerator units to temperature controlled warehouses and incubators.
- Temperature range of -95 °C to +70 °C
- Temperature Accuracy: ±0.25 °C with a 0.01 °C resolution
- Up to four external probes (3 m and 7.5 m) can be connected
- Accuracy of ±0.35 °C guaranteed (!) after the first year of deployment

Data logger DL1700 - Thermocouple temperature data logger
High-end data logger to connect to thermocouples
- Ideal for extreme temperatures from -240 °C to +1,760 °C
- For type J, K, T, E, R and S thermocouples
- No programming or input of complicated equations needed
- High-precision replacement for bulky data acquisition systems
Vaisala DL4000 - Data logger for current and voltage
The Vaisala DL400 data loggers are designed to monitor current loops and voltage, and are available both as single-channel and multi-channel models.
- Measurement ranges: 0…1 V, 0…10 V, 4…20 mA
- Single and multi-channel versions available
- Logging of industry-standard sensors, transmitters and transducers
Economical mid-range data loggers for non-critical environments
Do you use the viewLinc monitoring system and wish to integrate non-critical areas into your existing system? The Vaisala mid-range data loggers are particularly suitable for applications where cost-effectiveness and speed are important, for example in the early phase of drug and device development.
- Temperature range -55 °C to +50 °C
- Temperature and humidity data logger
- Data logger for contact switches
- Single and multi-channel data loggers
- Traceable calibration
Vaisala Transmitter with Analogue Connections
You will find a large number of high-quality transmitters and sensors with current/voltage output that can operate independently or can be adapted to the Vaisala viewLinc monitoring system via the DL4000 data logger (LINK).
- Local display
- Corrosion resistant IP65 housing
- External probes for humidity, temperature, dew point, air pressure, differential pressure and vaporized hydrogen peroxide (H2O2)
- Carbon dioxide probe (CO2)

Data Logger and Monitoring Systems
- Overview
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- Thermal Validation Tecnosoft - DataTrace
- Shock Monitoring Data Loggers and Indicators
- Environmental MonitoringHOBO Data Logger
- Universal Monitoring SenseAnywhere Monitoring System
- Pharma Monitoring Vaisala Monitoring System
- Datalogger Selection Guide Comparison of our data loggers
Test Cabinets for
Environmental Research
Calibrators
Product Drying
Pass Boxes
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