AD8495 Thermal Coupling K-Type Thermocouple Amplifier ARMZ Precision CJMCU-8495 K-Type Thermocouple Amplifier Board Analog Output K-Type Amplifier Module
Feature:
1.Universal Compatibility: Ensure precise temperature measurements with our amplifier board module, adept at working with J and K-type thermocouples. An indispensable tool for various scenarios, from monitoring oven temperatures to tracking exhaust gas temperatures in complex systems.
2.User-Friendly Amplification: Harness the simplicity of our thermal coupling k-type thermocouple amplifier, which adeptly transforms low voltage from thermocouples into an amplified signal perfect for ADCs or microcontrollers, complete with a handy gain factor for seamless data interpretation.
3.Exceptional Measurement Range: The AD8495 k-type thermocouple amplifier board boasts the ability to measure negative temperatures without dependency on supply voltage. Set zero degrees Celsius effortlessly via the reference pin for consistent and reliable temperature data across the entire range.
4.Precision Without Interference: Our k-type amplifier module analog amplifier operates with exceptional noise reduction, featuring high common-mode rejection to minimize the effects of interference, ensuring that long thermocouple leads do not compromise your data accuracy.
5.Adaptable Power and Measurement: The versatile functionality of our AD8495 encompasses a broad power supply voltage range, suitable for high voltage applications. It can measure an extensive temperature range on a standard 5V supply, directly connect with 3V ADCs, and is compatible with supply voltages up to ±18V, catering to industrial setups with diverse common-mode input requirements.

 

Specification:
Origin: Mainland China
Type: Module
Condition: New
application:
K type thermocouple
Oven temperature measurement
Exhaust gas temperature detection
Product size: 28.00x11.00x3.00mm
Product size: 1.1x0.43x0.12inch

feature:
1.AD8495 K-type thermocouple amplifier. These amplifiers convert the small voltage produced by the thermocouple junction into a signal that can be easily read by an analog-to-digital converter (ADC) or microcontroller. The gain from the thermocouple to the amplifier output is approximately 5 mV/°C.
2. The AD8495 uses an on-chip temperature sensor to perform cold junction compensation. Thermocouples provide accurate measurements over a wide range of ambient temperatures.
3.AD8495 has a built-in high-precision instrumentation amplifier. The amplifier has high common-mode rejection, which rejects common-mode noise that may be picked up by long-wire thermocouples. For added protection, the amplifier's high-impedance input allows for easy additional filtering.
4.AD8495 supports a wide supply voltage range. The AD849x operates from a single 5V power supply and can cover a thermocouple temperature range of nearly 1000 degrees. It can be connected directly to a low supply voltage ADC via a 3V supply. It can also operate from supplies up to ±18V to support industrial systems requiring a wide common-mode input range.
5. The AD8495 can easily measure negative temperatures regardless of which supply rail is used. The 0°C output can be adjusted by the voltage on the reference pin, allowing the flexibility to adjust the output range of the AD849x to suit the ADC.
6. Stable input design can handle various actual connection conditions. The CJMCU-8495 can withstand input voltages well above the power rails. For example, use ±5V power supply, even if the voltage at the input terminal is ±35 V, it can ensure that the device will not be damaged. Small and large input bias current characteristics aid in open thermocouple fault detection.

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.