Professional temperature sensors for precise monitoring of liquids and solids in environmental, industrial, and agricultural applications. Engineered with IP68 waterproof housing and corrosion-resistant materials. Measures from -50°C to +150°C with ±0.1°C accuracy. Compatible with data loggers for continuous monitoring of water bodies, soil, concrete, and construction materials. Ideal for hydrology, HVAC systems, and research.
Precision Measurement for Demanding Environments
LSI Lastem temperature sensors deliver laboratory-grade accuracy in field conditions. Designed for permanent installation in rivers, lakes, soil matrices, and building materials. The hermetically sealed stainless-steel probes withstand high-pressure environments while maintaining measurement stability. Used by environmental agencies for climate studies and industries for process control.
Multi-Sector Applications
Hydrology: Track thermal pollution in aquatic ecosystems. Agriculture: Monitor soil temperature for optimal planting. Construction: Cure concrete safely by measuring temperature gradients. Industrial: Supervise cooling systems and thermal storage. Scientific research: Collect long-term data for thermal behavior analysis.
Technical Advantages
- Dual-sensor technology (Pt100/NTC options) for application-specific precision
- 5-year battery life with low-power mode for remote deployments
- Anti-biofouling coating for marine environments
- EMI/RFI shielding for industrial sites
Installation Best Practices
For liquids: Mount sensors away from turbulence sources. For solids: Ensure full contact with thermal paste. Avoid cable stress at entry points. Perform annual verification in controlled environments. Use radiation shields in direct sunlight. Calibrate every 24 months per ISO 17025 standards.
| Parameter | Specification |
|---|---|
| Measurement Range | -50°C to +150°C |
| Accuracy | ±0.1°C (Pt100), ±0.2°C (NTC) |
| Response Time | ＜15s in water (90% step change) |
| Protection Rating | IP68 submersible (10m depth) |
| Probe Material | 316L Stainless Steel |
| Cable Length | Standard 5m (customizable) |
| Output Signal | 4-20mA, Modbus, SDI-12 |
| Certifications | CE, RoHS, WEEE |
| Brand | LSI-Lastem |
