Spring and screw-type thermocouples with shielded cable
WRNT-01 thermocouples are designed for industrial temperature measurement in the range of -50°C to +800°C, providing high accuracy and fast response. Used in metallurgy, chemical and food industries, aquaculture, energy, and other sectors for process control.
- High corrosion resistance
- High impact resistance
- Easy maintenance
- High-quality after-sales support
General Description:
WRNT-01 thermocouples provide reliable and accurate temperature measurement through high-quality materials and design solutions: spring mounting ensures tight contact with the object surface, screw mounting provides a secure fixed connection. Shielded cables protect the signal from electromagnetic interference, and stainless steel housings ensure durability and resistance to harsh environments.
Advantages:
Spring Thermocouple WRNT-01:
- High impact resistance
- Strength and durability
- Deformation resistance
- Excellent corrosion resistance
- Easy maintenance
- Convenient transportation
- Quick installation
- Full after-sales service
Screw Thermocouple WRNT-01 with Shielded Cable:
- High impact resistance
- Strong and durable housing
- Resistant to deformation
- High corrosion resistance
- Easy maintenance
- Easy to transport
- Quick installation
- Excellent after-sales service
| Spring and Screw-Type Thermocouples with Shielded Cable | ||
|---|---|---|
| Parameter | Spring Thermocouple | Screw Thermocouple with Shielded Cable |
| Type | K / E | K / E |
| Measurement Range | K: 0–800°C; E: 0–400°C | K: 0–800°C; E: 0–400°C |
| Cable Length | 0.5–10 m, flexible extension | 0.5–10 m, shielded cable |
| Mounting | Spring, tight contact | Screw, secure fixation |
| Fixing Sleeve Length | 32 mm (options 70, 100 mm) | 32 mm (options 70, 100 mm) |
| Probe Sheath Length | Φ5×30 mm (up to 100 mm options) | Φ5×30 mm (up to 100 mm options) |
| Sheath Material | Stainless steel 304; special materials: 2520, GH3030, GH3039, 316L, 1310 | Stainless steel 304; special materials: 2520, GH3030, GH3039, 316L, 1310 |
| Features | Fast thermal response, flexible, suitable for extruders and food industry | EMI protection, high durability, direct object contact |
| Application | Plastics and light industry, food, metallurgy, industrial process temperature control | Energy, industrial control, metallurgy, chemical, medical, wastewater treatment, aquaculture |
Q&A Section
The spring thermocouple ensures tight contact with the measured surface, enhancing accuracy and response speed. The screw thermocouple is fixed with a screw and is suitable for stationary measurements with shielded cable.
Yes, both thermocouples can be manufactured with custom cable and probe sheath lengths according to client requirements.
For temperatures above 800°C, special materials are used: 2520, GH3030, GH3039, 1310; for corrosion protection — 316L.
Yes, when using a silicon carbide or dual-layer protective sheath, the thermocouple is resistant to molten metals and chemically aggressive environments.
