What is the small piece of metal that comes with the temperature sensors used for?
This small piece of metal is a dowel pin. It is used to fill in the extra space in the thermistor slot on the hot block. Since the thermistor is shorter than the slot, the dowel pin is used to fill in this extra space and keep the thermistor in place.
It is recommended to do this in conjunction with Boron Nitride Paste. A common procedure for doing this is:
- Screw in one of the retaining screws on the hot block
- Insert the dowel pin into the slot
- Apply paste inside the remaining space of the sensor hole in the hot block and on the outside of the temperature sensor as shown here: https://www.youtube.com/watch?v=4_0xXXQU2_U
- Insert the temperature sensor into the hole
- Wipe away any excess Boron Nitride Paste that came out of the hole
- Screw in the other retaining screw on the opposite end
Related Articles
Which temperature sensors (thermocouples/thermistors/RTD) do the Mosquito® and Copperhead™ Hotends work with?
The Copperhead™, the Mosquito® Hotend, and the Mosquito® Magnum Hotend work with all temperature sensor types commonly found in 3D printers. Instructions for using these temperature sensor types with our hotends are shown below: Cartridge sensors of ...What's the difference between the 300°C Thermistor and the RTD Pt1000?
Both the 300°C Thermistor and the RTD Pt1000 perform the same task, they measure the temperature of the hot block and relay that to the 3D printer's board. However, there are a few key differences between the two. The 300°C Thermistor can only read ...Adding Temperature Sensor Redundancy to Klipper
The Mosquito® Magnum+ hotend boasts the ability to use multiple temperature sensors for redundancy, which can also serve as a safety feature. In Klipper, the method to add in this feature requires a workaround that is simple to implement. Do not ...How do you secure the temperature sensor (thermistor) and the heater cartridge in the Mosquito™ Hot Block?
Both are secured with Boron Nitride (BN) Paste. BN paste is required on the temperature sensor (thermistor) for accurate measurement. BN paste is also desirable on the heater cartridge and nozzle threads. The retaining screws on either end of the hot ...How do I update my firmware to be compatible with the Slice Engineering Thermistor?
450°C Thermistor The 450°C Thermistor works natively with Marlin 2.0, Duet/RepRapFirmware, and Klipper. Alternatively, you can find the Resistance-Temperature (RT) table on our Thermistor page and do the upgrade yourself. This instructional video ...