Low Temperature Thermocouples & RTDs are sensors designed for measuring temperatures in extremely cold environments, commonly used in cryogenics, refrigeration, and scientific research.

• Low Temperature Thermocouples: These sensors, made from two different metals, generate a voltage when exposed to temperature changes. They are ideal for temperatures as low as -200°C and offer fast response, durability, and affordability, though they are less precise than RTDs.

• Low Temperature RTDs: These sensors measure temperature by detecting changes in the resistance of platinum. RTDs offer higher accuracy, stability, and long-term reliability, with precision up to ±0.1°C, and are used in applications requiring more exact temperature control.

Both are critical in industries and research requiring precise temperature measurements in sub-zero conditions.