K Type Thermocouple Sensor For 3D Printer Hotend Up To 500C With AD8495 Amplifier 3 X 15Mm Cylindrical Probe Glass Insulated Braided Wire Volcano V6 Ready PEI PEEK Compatible High Temperature 3D Printing

K-type Thermocouple Sensor for 500C 3D Printer Hotends
✔️ 1pc kit: 3mm x 15mm K-type probe with AD8495 amplifier

This compact K-type thermocouple sensor is designed for high-temperature 3D printer hotends, with a rating up to 500C. The 3mm x 15mm cylindrical probe fits ID 3mm heater blocks commonly used in Volcano V6 setups. Glass-insulated braided wire delivers durability under harsh printing conditions, and the AD8495 amplifier provides a clean, linear analog signal compatible with most MCU ADC inputs.

✅ 3mm x 15mm cylindrical K-type probe fits 3mm ID heater blocks
✅ Glass-insulated braided wire for high-temp durability up to 500C
✅ AD8495 amplifier outputs a linear voltage 0-5V (5V supply) or 0-3.3V (3.3V supply)
✅ Simple wiring: connect 0V and 5V/3.3V, signal to ADC input
✅ Includes 1x T-K500 sensor and 1x T-AD8495 amplifier

💡 What is a typical use for a K-type thermocouple sensor in high-temperature 3D printing?

This handy sensor provides precise nozzle temperature feedback for stable, high-temperature printing.

- Provides direct temperature data for PID control at hotends up to 500C - Works with standard controller boards via analog input - Easily integrated with firmware using TEMP_SENSOR settings - Ideal for PEI/PEEK setups and Volcano-style hotends