RTD (Resistance Temperature Detector) sensors with terminal head are widely used for accurate, stable, and reliable temperature measurement in industrial and hygienic process applications. These sensors operate on the principle that the electrical resistance of a platinum element changes predictably with temperature, providing high precision and repeatability.

The RTD sensor is housed in a robust aluminum or stainless steel terminal head, which protects the electrical connections from dust, moisture, vibration, and harsh environmental conditions. The stainless steel probe is inserted directly into the process, while the terminal head allows easy wiring to temperature transmitters, controllers, or PLC systems.

RTD temperature sensors with head mounting are commonly used in food, dairy, beverage, pharmaceutical, chemical, power, HVAC, and general industrial processes.

Key Features

• High accuracy and excellent long-term stability
• Platinum RTD sensing element (PT100 / PT1000)
• Durable terminal head for electrical connection protection
• Stainless steel probe for corrosion resistance
• Suitable for continuous temperature monitoring
• Compatible with temperature transmitters and control systems
• Reliable performance in harsh industrial environments

Typical Applications

• Industrial process pipelines and vessels
• Food and dairy processing equipment
• Pharmaceutical and biotech plants
• Chemical and petrochemical industries
• Power plants and utilities
• HVAC and building management systems

Construction & Options

• Sensor type: RTD (PT100 / PT1000)
• Probe material: Stainless Steel (SS304 / SS316 / SS316L)
• Terminal head: Aluminum / stainless steel
• Connection: Threaded or flange mounting
• Wiring: 2-wire, 3-wire, or 4-wire configuration
• Temperature range: Wide range available (application dependent)

Advantages

• Higher accuracy compared to thermocouples
• Excellent repeatability and low drift
• Robust construction for industrial use
• Easy installation and maintenance
• Suitable for both hygienic and industrial environments

RTD temperature sensors with terminal head provide a precise, durable, and industry-proven solution for temperature measurement where accuracy, reliability, and long service life are essential.