5mm Washer Thermocouple Sensor Probe K/E Type 1–5M Cable
5mm Washer Thermocouple Sensor Probe K/E Type 1–5M Cable
5mm Hole Washer K/E Type Thermocouple Temperature Sensor Probe
Get accurate, reliable temperature readings in your industrial or DIY setup with this K/E Type Thermocouple Temperature Sensor Probe. Featuring a gasket-style 5mm hole washer mount, this sensor attaches securely to bolts or screws on machinery, equipment, or heating elements — making installation quick and hassle-free.
With a wide temperature measurement range of 0°C to 800°C and your choice of cable lengths (1M, 2M, 3M, 4M, or 5M), this probe is perfectly suited for industrial temperature controllers, ovens, 3D printers, kilns, HVAC systems, and more. The CE-certified build ensures it meets recognized safety and performance standards.
Made in Mainland China.
Key Features
- Type: K/E Type Thermocouple — compatible with standard K and E type temperature controllers
- Probe Style: Gasket / washer mount — 5mm hole diameter for easy bolt-on installation
- Temperature Range: 0°C to 800°C — ideal for high-heat industrial environments
- Cable Length Options: 1M / 2M / 3M / 4M / 5M — choose the length that fits your setup
- Material: Durable metal construction for long-lasting performance
- Certification: CE certified
- Color: Silver
- Quantity: 1 piece per order
Technical Specifications
| Probe Type | Gasket / Washer Mount |
| Hole Diameter | 5mm |
| Sensor Type | K Type & E Type Thermocouple |
| Temperature Range | 0°C – 800°C |
| Cable Length | 1M / 2M / 3M / 4M / 5M (selectable) |
| Material | Metal (Silver) |
| Certification | CE |
| Country of Origin | Mainland China |
Common Applications
- Industrial temperature controllers and PID controllers
- Ovens, kilns, and furnaces
- 3D printers and heated beds
- HVAC and refrigeration systems
- Automotive engine monitoring
- Laboratory and research equipment
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Frequently Asked Questions
Q: What is the difference between K type and E type thermocouple sensors?
A: K type thermocouples use a Nickel-Chromium/Nickel-Aluminium alloy and are the most commonly used general-purpose sensor, covering a wide temperature range up to 1260°C. E type thermocouples use a Nickel-Chromium/Constantan alloy and offer a higher output signal (better sensitivity) at lower temperatures, making them ideal for precision measurements. This probe supports both K and E type configurations — ensure your temperature controller is set to match the type you select.
Q: How do I install this washer thermocouple probe?
A: The gasket-style washer probe features a 5mm hole diameter, allowing it to be mounted directly under a bolt or screw on your equipment's surface. Simply place the washer probe over a suitable fastener on the surface you wish to monitor and tighten the bolt to secure it. Connect the cable leads to the matching K or E type input terminals on your temperature controller, observing correct polarity, and your setup is ready to take measurements.
Q: Is this thermocouple sensor compatible with standard PID temperature controllers?
A: Yes. This probe is compatible with any standard PID or industrial temperature controller that accepts K type or E type thermocouple inputs, which is the most common input type. Always verify your controller's input type setting (K or E) matches the sensor you are using for accurate readings.
Q: What cable length should I choose?
A: Choose a cable length based on the distance between your measurement point and the temperature controller. Options range from 1M to 5M. It is generally recommended to select a slightly longer cable than you think you need to allow for routing around obstacles, while avoiding excessively long cables that could introduce signal noise in sensitive applications.