The Electrotherm K3 E 2LS 200 is a robust PT100 resistance temperature detector (RTD) designed for reliable performance across a broad temperature range. Housed in a slim 3 mm Ø stainless steel sheath and fitted with a 2.5 m cable lead, it offers precision monitoring from –50°C to +200°C (with variants reaching +400°C). Built to DIN EN 60751 standards, this sensor delivers consistent accuracy and durability for industrial and process automation environments.

Why Choose the Electrotherm RTD?

Choosing the Electrotherm K3 E 2LS 200 ensures you receive a high-quality, DIN-compliant RTD with exceptional versatility. Whether you need accurate readings for HVAC systems, manufacturing lines, or laboratory setups, this model provides dependable results and long-term stability. It’s also backed by Electrotherm’s trusted manufacturer warranty and offered with free UK shipping for added value.

Product Core Features:

• Sensor Type: PT100 resistance thermometer (RTD)
• Temperature Range: –50 °C to +200 °C (with optional +400 °C variant available)
• Probe Dimensions: 50 mm length × 3 mm diameter
• Cable Length: 2.5 m with cable connection sleeve termination
• Termination: Cable (2‑ or 3‑wire configuration supported)
• Accuracy Class: F0.3 per DIN EN 60751
• Protective Tube: Stainless steel Ø 3 × 50 mm, with larger Ø 6 × 30 mm connection sleeves
• Certification & Compliance: DIN EN 60751 standards, RoHS compliant, suitable for high-temperature use (400 °C version includes fibreglass‑reinforced sheathing).