RESISTANCE TEMPERATURE DETECTORS (RTDs)
TLSR2
Description
This RTD sensor is designed for industrial applications.
The thermometer comprises of various diameter fixed inserts with flexible tails. It can be installed into a thermowell or directly into the process by means of an adjustable compression fitting or alternatively a free insertion without fitting. They can also be used in all applications where small immersion lengths are needed.
These assemblies are specially suited to temperature measurement in machinery, laboratory equipment and experimental plants in gaseous or liquid media like air, water, oils and others.
Design
Technical Specifications
| Designation | Measuring range limits | ||
| Measuring range | Pt100 per IEC 60751 | -200 to +600°C (-328 to +1112°F) | |
| The above range may vary depending on limitations of electrical connection chosen and the jacket material of the insert. | |||
| Type | Class | Max error |
|
| Accuracy (IEC 60751) |
Wire-wound | B: -196 to +600°C | ±(0.30 + 0.0050.t) |
| A: -100 to +450°C | ±(0.15 + 0.0020.t) | ||
| AA: -50 to +250°C | ±(0.10 + 0.0017.t) | ||
| Thin-film | B: -50 to +500°C | ±(0.30 + 0.0050.t) | |
| A: -30 to +300°C | ±(0.15 + 0.0020.t) | ||
| AA: 0 to +150°C | ±(0.10 + 0.0017.t) | ||
|
Operating conditions |
Maximum ambient temperature | Cable type | PVC: 80°C |
| Silicone: 180°C | |||
| Teflon: 204°C |
| Diameter (mm) |
Standard stocked grades |
||
| Standard insert diameters |
3.0 | ASTM 316L | |
| 4.5 | ASTM 316L | ||
| 6.0 | ASTM 316L | ||
| Standard process connections |
Fixed threads | ¼” NPT, ½” NPT, | |
| G½” (BSPP) | |||
| Material: SS316 | |||
| Compression fittings | ¼” NPT, | ||
| ¼” NPT, ½” NPT, | |||
| G½” (BSPP) | |||
| Material: SS316 or brass |