MaxxECU 1790 exhaust gas temperature (EGT) amplifier 0-5V (Type-K)

EGT-K is a precision thermocouple amplifier providing high accuracy temperature measurement in the range of 0-1250 C. It converts thermocouple type-k non-linear millivolts signal to 0-5V linear (4mV/?C) output so it's compatible with most industrial applications and data-loggers. It has built-in cold junction compensation so any length wires can be used.

EGT-K technical data:

• Measurement range: 0-1250C
• Compatible with type K thermocouples
• Built-in cold junction compensation
• Output signal analog 0-5V, 4mV/C (0V = 0C, 5V = 1250C)
• Filters: input low-pass fc = 160Hz, output low-pass fc = 16Hz
• Accuracy (gain error): +/- 1.5% (EGT-K is based on AD8495 precision thermocouple amplifier with cold junction compensation)
• ADC input resistance: >100kOhm (recommended >1MEG)
• Power supply: 8-32V DC for full range of measurement 0-1250C (lower voltage will limit maximum range)
• Dimensions: 85mm x 54mm x 6mm (without terminal blocks)