Resistance thermometer TP-0420

platinum resistivedigital°C

The TP-0420 is a rod-type standard platinum resistance thermometer developed by MPTest in compliance with the ITS-90 standard, featuring a digital direct-reading display. As a temperature standard, it is traceable to ITS-90 fixed points. It is divided into temperature zones per ITS-90, with a common range of -189°C (-308.2°F) to 419°C (786.2°F), available in long-stem and short-stem versions, with an accuracy of ±0.025°C (±0.045°F)/year. Error adjustment functions for standard thermometers are password-protected. It includes a rechargeable battery with USB Type-C charging and data transfer interface. The adjustable omnidirectional viewing angle enhances readability. It offers large-capacity data storage and direct Excel export functionality. - Operating Range: -189 ℃ to 419 ℃ - Accuracy: ±0.025 ℃ /year - Display Units: ℃ / ℉ - Display Resolution: 0.001 ℃ - Probe Hysteresis: ±0.002 ℃ - Probe Type: 25Ω wire-wound SPRT - Probe Sheath Material: INCONEL - Data Storage Capacity: Built-in file system with CSV output - Data Sampling Rate: 1s (fast), 2s (medium), 3s (slow) - Communication Interface: USB Type-C - Power Supply: Built-in rechargeable battery, up to 72 hours of continuous operation - Device Dimensions: 95mm (3.7") x 40mm (1.6") x 35mm (1.4") - Probe Dimensions: Diameter 6.5mm (0.25"), Length 470mm (18.5") - Net Weight: Approximately 965g (34oz)