Water and solid temperature
Pt100 sensor (1/3 DIN Class A) for measuring the temperature in liquids or materials.
Watertight sensors in AISI304 stainless steel.
Penetration and immersion sensors
Pt100 (1/2 DIN Class A) temperature sensor for temperature inside materials or liquid measurements. AISI304 stainless steel made, waterproof.
Water and solid temperature
Highlights
- Burialable to any depth of the material layers;
- Water-proof sensor (IP67) even for water temperature measurements;
- 4-wires Pt100 technology for a better accuracy even in case of long connection cable;
- Made in AISI 304 stain-less steel;
- In-house ISO17025 calibration laboratory;
- Model codes: EST122, DLE041.
FAQ: Frequently Asked Questions
What is a water and solid temperature sensor used for?
A water and solid temperature sensor measures temperature directly inside liquids or materials, rather than only measuring air or surface temperature. LSI LASTEM EST122 and DLE041 sensors can be used for immersion or penetration measurements and are suitable whenever the actual temperature inside the monitored material needs to be determined.
In which applications can LSI LASTEM water and solid temperature sensors be used?
These sensors can be used to monitor the temperature of water and different materials in environmental, laboratory, building and process applications where temperature must be measured inside the material itself. The probe can be immersed in liquids or inserted and buried at different depths within material layers, making it suitable for continuous monitoring as well.
Why use a four-wire Pt100 sensor for temperature measurement in materials or liquids?
A four-wire Pt100 configuration reduces the influence of cable resistance on the measurement, which is particularly useful when the sensor is installed far from the data acquisition system or connected through long cables. This helps maintain accurate temperature measurements in distributed monitoring systems and in installations where the probe must be positioned deep inside the material.
Which features make LSI LASTEM water and solid temperature sensors robust?
The probes are made of AISI 304 stainless steel and have IP67 protection, allowing them to be used for water temperature measurements as well. They can be installed at different depths within materials and use four-wire Pt100 technology. LSI LASTEM also operates an internal ISO/IEC 17025 accredited calibration laboratory to support the metrological quality of temperature measurements.
