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EGT-K is a precision thermocouple amplifier for high-accuracy temperature measurement from 0–1250°C. It converts the non-linear millivolt signal from a type-K thermocouple into a linear 0–5V analog output (4mV/°C), making it compatible with most industrial applications and data loggers. Built-in cold junction compensation allows wires of any length to be used. EGT-K is available in single, dual, or quad-channel variants.

Temperature range: 0–1250°C (32–2282°F)
Compatible thermocouples: type K
Built-in cold junction compensation
Output signal: analog 0–5V, 4mV/°C (0V = 0°C, 5V = 1250°C)
Accuracy (gain error): ±1.5% (based on the AD8495 precision thermocouple amplifier with cold-junction compensation)
ADC input resistance: >100kΩ (recommended >1MΩ)
Power supply: 8–32V DC for full-range measurement 0–1250°C (lower voltage limits the maximum range)
Dimensions: 85 x 54 x 6 mm (without terminal blocks)

Please note: The type-K thermocouple should be connected directly to the EGT-K terminals. If an extension cable is needed, it must be made of the same alloy as the thermocouple - using any other alloy will cause measurement errors.