AD8495 K Type Thermocouple Amplifier Module Accurate Analog Output for Precise Temperature Measurement
AD8495 K Type Thermocouple Amplifier Module Accurate Analog Output for Precise Temperature Measurement
The AD8495 is a precision K-type thermocouple amplifier module designed for accurate temperature measurement applications. This analog output module converts the small voltage signals from thermocouple junctions into easily readable outputs for analog-to-digital converters or microcontrollers, with a consistent gain of approximately 5 mV/°CSpecifications:Operating Voltage: Monopolar- power supply: 2.7V to 36VDual - power supply: ±2.7V to ±18VPower Consumption: <1mW (VS = 5V)Internal cold junction compensationHigh - impedance differential inputIndependent 5 mV/°C thermometerThermocouple open - circuit detectionSuppresses linear error less than ±2°C, and this error is only caused by the nonlinearity of the thermocouple Application:J or K type thermocoupleOven temperature measurementExhaust gas temperature detectionPackage List:1 x Operational Amplifier Module1 x Pin Header1 x 2-PinSocketNote:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item2. Please allow slight dimension difference due to different manual measurements
Product Features
- Easy-to-Use Amplifier: Converts small thermocouple voltages into analog signals with a gain of 5 mV/C, ideal for J or K type thermocouple or microcontroller integration
- High Noise Rejection: Built-in instrumentation amplifier with high common-mode rejection to suppress noise from long thermocouple leads, featuring high-impedance inputs for added filtering
- Robust Input Handling: Capable of withstanding input voltages up to 35 V under 5 V power supply, keep the device from damage
- Flexible Voltage Support: Operates with monopolar power supplies from 2.7V to 36V and dual power supplies from 2.7V to 18V, suitable for diverse industrial applications
- Versatile Applications: Suitable for J or K type thermocouples, oven temperature measurement, and exhaust gas temperature detection