Temperature data logger - Precise temperature monitoring for industry, research and logistics
A temperature data logger is the ideal instrument for seamlessly monitoring and recording temperatures over defined periods of time. Whether for compliance with cold chains in the food and pharmaceutical industries, for limit value monitoring in machinery or for demanding research projects - our temperature data loggers provide precise measured values that you can rely on.
Areas of application for temperature data loggers
Our data loggers for temperature are used wherever temperature limits need to be maintained, documented or monitored:
- Cold chain monitoring in the food and pharmaceutical industry
- Temperature control in machines, motors or test benches
- Indoor climate measurement in offices, laboratories or living spaces
- Industrial production and quality assurance
- Research, development and test series
How a temperature data logger works
A data logger measures temperature values using external sensors (e.g. thermocouples or resistance thermometers) and saves them for later evaluation. The data loggers from Delphin offer:
- Galvanically isolated 24-bit AD converters for maximum precision
- Universal sensor connection via analog inputs
- Preconfigured characteristic curves for common temperature sensors
- USB and cloud connectivity for modern data integration
Advantages of external temperature sensors
In contrast to simple loggers with permanently installed sensors, our modular temperature data loggers offer maximum flexibility:
- Large selection of compatible temperature sensors (e.g. Pt100, thermocouples, NTC)
- Expandability for parallel multi-channel measurements
- High accuracy over a wide temperature range
Typical temperature sensors for data loggers
Our data loggers support numerous sensor types:
Thermocouples (e.g. type K, J, T, N, S, B)
- Measure high temperatures up to 1,500 °C
- React quickly to temperature changes
Resistance thermometer (e.g. Pt100, Pt1000)
- Very accurate temperature measurement
- Suitable for industrial applications and low temperatures
NTC/PTC/Si sensors
- Ideal for compact temperature ranges
- Cost-effective and highly precise
Multifunctional temperature and humidity data logger
Our systems not only measure temperature, but also relative humidity - perfect for indoor climate analysis, warehouse monitoring or use in electronic production. Temperature and humidity values can be recorded and analyzed synchronously, e.g. to evaluate dew point behaviour or document climatic influences.
Data logger with USB & app access
Whether for local measuring tasks or distributed measuring networks - our data loggers are easy to integrate:
- Platform-independent access via smartphone, tablet or PC
- Ethernet for decentralized networks
- USB data logger for mobile applications
- App access & cloud connection with the ProfiSignal 20 software
- Live data transmission and alarm functions
Alarm and control functions included
Many of our data loggers offer more than just measurement:
- Limit value monitoring with audible, visual or digital alarm
- Automatic control via integrated microprocessors
- Perfect for use in process monitoring and control
Delphin data logger - scalability without limits
From a few to thousands of measuring channels - with modular systems such as the Expert Logger 300 or the ProfiMessage D the number of channels can be flexibly expanded:
Why Delphin Technology?
- Made in Germany - highest manufacturing quality
- Over 45 years of experience in industrial measurement technology
- Complete system solutions including software, sensors and training
- Long-term availability and reliable support