RTD temperature sensor TF

platinum resistivePt100immersion

Overview
Galvatek’s TF temperature probes, incorporating PT100 sensors, offer precise and reliable measurement for the regulation and monitoring of liquid temperatures in demanding industrial environments. Available with a rigid tube or a flexible sheath made from highly resistant materials, they adapt to varied thermal process requirements.

Technical Specifications

• Sensor: 4-wire PT100 for optimum accuracy.
• Available configurations:
  • Rigid sheath in stainless steel, PP, PVDF or PTFE.
  • Flexible PFA sheath for restricted or corrosive environments.
• Standard lengths:
  • Rigid sheath: 300, 500 or 800 mm (other lengths available).
  • Flexible sheath: standard length 1.6 m (other lengths possible).
• Temperature range: up to 200°C depending on model.
• Compatibility: Suitable for 2-, 3- or 4-wire connection systems to compensate for parasitic resistances.

Key Benefits

• High accuracy: 4-wire PT100 sensors reduce interference for stable measurement.
• Chemical resistance: Materials such as PTFE and PVDF for aggressive environments.
• Adaptability: Available in rigid or flexible versions to meet installation requirements.
• Easy maintenance: Sensors can be replaced in the sleeve to extend service life.

Main Applications

• Chemical industry: precise temperature control in tanks.
• Electroplating: monitor baths to prevent freezing, crystallization or overheating.
• Water treatment: thermal control in treatment circuits.
• Pharmaceutical sectors: environments requiring high precision and chemical resistance.

Safety and Compliance

• Conforms to DIN EN 60751 specifications for PT100 sensors.
• Robust design resistant to aggressive chemical environments and high temperatures.
• Designed for consistent performance in extreme conditions.

Options and Accessories

• Assembly Key SB for BC Head — universal key for mounting.
• SL Mounting Key for LC Head — for opening LC terminal box and cable gland.
• LC Terminal Box — red head (PP) or white head (PVDF) options for electrical termination.
• BC Terminal Box — terminal box for BC head (PP or PVDF head materials available).
• HM Mounting Sleeve for BC Head — secures immersion heater in tank cross-members; bore diameter 70–76 mm; material EPDM.
• ML Mounting Sleeve for LC Head — allows installation in confined spaces on tank crossbeams; bore diameter 63 mm; material EPDM.
• EM Mounting Sleeve for BC Head — reduced footprint installation; bore diameter 87–90 mm; material EPDM.
• HL Support for LC Head — fixed by screws on tank rim; material PP.
• HB Support for BC Head — support for immersion heaters with max immersion tube length of 800 mm; material PP.

Characteristics / technical specifications

• Sensor: 4-wire PT100.
• Sheath types: rigid (stainless steel, PP, PVDF, PTFE) or flexible (PFA).
• Rigid lengths: 300, 500, 800 mm (other lengths available).
• Flexible standard length: 1.6 m (other lengths possible).
• Temperature range: up to 200°C (model-dependent).
• Connection compatibility: 2-, 3- or 4-wire systems.
• Standards: DIN EN 60751 for PT100 sensors.