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Heidon accessories

CC Keyless Chuck Collets

Run Any Shaft Diameter in the Hand-Tightening Chuck

Interchangeable collets that adapt the keyless chuck to shaft diameters from ø2 to ø8 mm. Swap the collet, and thin shafts and Teflon-coated cores grip as securely as the standard ø8.

  • Five diameters: ø2, ø4, ø5, ø6, and ø8 mm collets cover every shaft in the system
  • Teflon blade ready: The ø5 collet matches the steel cores common on Teflon-coated blades
  • Tool-free swaps: Collets change in the hand-tightening chuck without a chuck key

Fits with: BL, BLh, BL Saf, BLh Saf, BL Ft, BLh Ft, TE, and BL600Z mixers (hand-tightening chuck models).

$98.00

Select options This product has multiple variants. The options may be chosen on the product page

K24 Vacuum Mixing Stopper

Reduced-Pressure Stirring in Standard TS24 Flasks

A patented stopper that seals a mixer shaft into a TS24 taper joint flask for stirring under vacuum. Twelve thin Teflon fins seal the joint, and a gland packing shaft seal holds vacuum while the shaft turns.

  • TS24 taper joint fit: Drops into standard 24/40 jointed flasks
  • Patented fin seal: Twelve thin Teflon fins seat against the glass for high vacuum retention
  • Sealed rotating shaft: Teflon cup seal with O-ring gland packing keeps pressure while stirring
  • Serviceable design: Replacement gland seals and internal parts available

Fits with: flasks with TS24/40 taper joints, on any mixer running a ø8 mm shaft.

$365.00

K29 Vacuum Mixing Stopper

Reduced-Pressure Stirring in Standard TS29 Flasks

The patented vacuum mixing stopper sized for TS29 taper joints. Twelve thin Teflon fins seal the larger joint, and a gland packing shaft seal holds vacuum while the shaft turns.

  • TS29 taper joint fit: Drops into standard 29/42 jointed flasks
  • Patented fin seal: Twelve thin Teflon fins seat against the glass for high vacuum retention
  • Sealed rotating shaft: Teflon cup seal with O-ring gland packing keeps pressure while stirring
  • Serviceable design: Replacement gland seals and internal parts available

Fits with: flasks with TS29/42 taper joints, on any mixer running a ø8 mm shaft.

$475.00

YT Mechanical Torque Meter

Read Viscosity Change Directly Off the Shaft

A rugged mechanical torque meter that mounts between any Three-One Motor mixer and its shaft. Spring torsion converts rotational torque to a direct dial reading, with no electronics, no amplifier, and no calibration drift from power cycles.

  • Five measurement ranges: 5, 10, 20, 50, and 100 N·cm full scale, matched to your mixer's torque class
  • Purely mechanical: Spring torsion principle delivers repeatable readings with nothing to power
  • Mounts to any mixer in the line: Attaches between motor and shaft; clamp holder included
  • Watch viscosity in real time: Rising torque reads directly as the batch thickens

Fits with: any Three-One Motor mixer; recommended ranges are 5 N·cm for BL3000, 20 N·cm for BL1200, 50 N·cm for BL600, and 100 N·cm for BL300.

$2,775.00

Select options This product has multiple variants. The options may be chosen on the product page

GL260 Data Logger

Record Torque and Speed the Day It Arrives

A ten channel data logger delivered preset for Three-One Motor mixers, with the dedicated cable included. Connect it to an external output mixer and viscosity trend data starts logging immediately.

  • Preset for your mixer: Ships configured for the external output mixer families; no setup project
  • Ten analog channels: Torque, speed, and up to eight more signals from the same bench
  • Real-time large display: Watch torque variation and speed live, then transfer data to PC
  • Trigger and alarm I/O: Trigger input plus four alarm outputs for process integration

Fits with: BL Ft, BLh Ft, and BLW Ft mixers, and TE mixers.