dfh.fm
Hotend Heater + PT1000 Kit — Runice 24V 70W + PT1000 Sensor
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For 300°C-plus: Runice's 70W cartridge with a PT1000 RTD sensor. The pairing high-temperature toolheads are built around — the heavily insulated 70W made for dfh.fm and a platinum sensor rated to 450°C.
What's in the kit
- 1× Runice 24V 70W high-temperature heater cartridge — 6 × 20 mm, 1 m red fiberglass-sleeved leads, tinned ends (P/N 3028-07A)
- 1× PT1000 temperature sensor — 2-wire RTD, 3 × 15 mm stainless probe, 1 m lead, −40 to 450°C
Fits
- Boards and firmware set up for PT1000 — direct input with the right pull-up on most 32-bit boards, or through a MAX31865 — with a 6 mm cartridge bore and a 3 mm sensor bore.
- Engineering filaments: PA-CF/GF, PET-CF, PEI-class materials that a 100K NTC does not read well past 300°C.
Gotchas
- 24V only. 2.9 A needs a real connector for the heater (Micro-Fit 3.0 or screw terminals). Configure the PT1000 before the first heat-up — a thermistor table will read wildly wrong — then PID tune.
- Heater block, connectors and silicone sock are not included.
- Same parts, same shelf as the singles linked above — if the kit reads sold out, one of its parts is.
Shipping & Returns
Returns:
Thank you for purchasing from dfh.fm. I want you to be completely satisfied with your purchase. If for any reason you are not satisfied, you may return your purchase within the windows below.
Defective items: Please inspect items upon receipt. If you receive a defective item, you may return it for a full refund or replacement within 90 days of the original purchase date. Please contact me to initiate a return for a defective item.
Non-defective items: If you are not satisfied with a non-defective item, you may return it for a refund within 30 days of the original purchase date. A 20% restocking fee will be deducted from the refund amount, to offset the time and inconvenience, as I am the sole employee processing the return and restocking the item. The fee also covers the costs associated with processing the return. Refunds for non-defective items will be issued through the original payment method.
Preordered items: Due to the nature of preorders, delivery dates are subject to change. Please keep in mind that, If you have preordered an item, it is not eligible for a refund until after it has arrived at the store. Once the item arrives at the store and is inspected, you may request a refund within 30 days of the original purchase date. Please note that refunds for preordered items may take up to 10 days to be issued.
To initiate a return, please email support@dfh.fm with your order number and the reason for the return. We will provide you with further instructions on how to return your purchase.
Thank you for shopping with us. If you have any questions or concerns, please don't hesitate to contact me at support@dfh.fm.
Order alterations and cancellations:
Once an order has been submitted, no alterations can be made. This includes adding or removing items or canceling orders. You are welcome to return an order, once you have taken receipt, following the returns procedure listed above.
Shipping:
US Shipping is via UPS or USPS. The way it is set up shows the least expensive options for standard, priority and express shipping. I can not take special requests for specific carriers at this time.
International shipping is mostly UPS, as I utilize Zonos/UPS integration to tally extremely accurate import and shipping costs.
I require a telephone and email with international orders and you must make yourself available to the carrier or your customs, should they require more information. If you are unreachable and the package is discarded or returned, I will not be responsible for returning your shipping cost.
If there is a problem with an international order, it is my choice to refund part or all of the order, or send a replacement.
Addresses are verified through Shopify, but the customer is still responsible for inputting their address in the correct format. Any returns or lost shipments, due to incorrectly addressed packages, are the responsibility of the customer.
