NEPEAN Power’s Resistance Temperature Detectors (RTDs) are renowned in the industry for their stability and precision. Our RTDs consistently deliver accurate and reliable temperature measurements, ensuring optimal performance across a wide range of applications. The superior design and engineering behind our RTDs set a high standard, making them the preferred choice for professionals seeking the best in temperature sensing technology.

• RTD sensors offer high accuracy and stability in
  temperature measurement
• Provide linear output for accurate temperature
  sensing
• Offer consistent measurements with exceptional reliability
• Wide temperature range capability, suitable for
  various industrial and commercial applications
• Integrate well with diverse control and measurement systems
• Resistant to corrosion and oxidation, ensuring
  longevity and reliability

Bolt Type RTD PT100

These are standard bolts (stainless steel, unless requested otherwise), with the sensing element drilled into the head of the bolt to be just short of the end of the thread. Typical diameters are M8, M10, or M12 and lengths of 30 to 100mm.

RTD PT100 sensors are an industry standard sensor made of platinum, which has a 100 ohm resistance at 0°C and a temperature co-efficient (alpha) of 0.00385 ohm/°C.

Probe Type RTD PT100

Probes come in various sizes: diameter, length, mounting type and mounting thread, straight or right angle mounted. We also provide customized solutions. Please specify diameter and length from mounting point, standard diameters would be 3, 6 and 8mm with lengths up to 1M. Compression fitting allowing the probe to be slide in or out.

Washer Type RTD PT100

This type of probe can be mounted under a bolt head like a washer. Typical sizes are M6 to M20. These are supplied as flying lead type only.

Head Type RTD PT100

Head types can be purchased with or without the 4-20mA transmitter.

X0351 – With Thread

Supplied complete with X0429 transmitter.

X0352 – No Thread (suits compression fitting)

Supplied complete with X0429 transmitter. Compression fitting not included.

Compression Fitting

RTD sensors contain air compression ferrule to accommodate your desired probe diameter. The internal diameter is 3 or 6mm, and the mounting thread (BSP) typically 1/4BSP. For mounting of probe type RTD’s into various applications.