iTEMP TMT82 is a dual-channel HART 7 temperature transmitter that converts RTD, thermocouple, resistance, or voltage sensor signals into a stable 4-20 mA/HART output, with two fully independent measuring channels for redundancy or dual-point monitoring. Size: Terminal head Form B (DIN EN 50446) mount, or DIN rail housing Application: Universal 2-channel temperature measurement for industrial processes requiring high availability and sensor redundancy Measuring Principle: Converts RTD, thermocouple, resistance, or voltage sensor input to 4-20 mA with HART 7 communication; 2 independent input channels Measuring Range: Ambient -50 to +85°C; sensor input range per RTD/TC type connected Process Temperature: -50 to +85°C ambient operating range Housing: Terminal head Form B (screw or push-in terminals) or DIN rail housing Key Features: Two independent input channels for redundant or dual-point measurement SIL 2 / SC3 certified with NAMUR NE107 diagnostics Compatible with FieldCare, Field Xpert, AMS Device Manager, SIMATIC PDM