Vortex Mixer with Digital Timer and Analog Speed VM-01UA


  • Ergonomically designed.
  • Brushless DC motor drive for long life.
  • Three operation modes: touch control, timed, or continuous mode.
  • Constant torque within the full range of speed.
  • Counter balance design for minimal body vibration.
  • Universal Head for a wide variety of mixing applications.





Outside Dimensions: in ( mm )
Internal Dimensions: in ( mm )




Vortex Mixers are essential research lab instruments used for mixing & stirring in a variety of applications. Our strict quality control and manufacturing processes ensure every Silent Shaker® Vortex Mixer is precise, accurate and easy to use. These mixers conform to international design specifications and safety regulations to protect the user and environment.


Name Vortex Mixer with Digital Timer and Analog Speed Adj.
Model VM-01UA(Previous Model HYQ-3110A)
Operation Mode Touch control Timed or Continuous Run
Orbital Diameter Ø4.5mm (Ø0.18”)
Speed 200~3000rpm
Speed Accuracy ±10%
Timer 1~999min
Platform Dimension Φ76mm (2.99”)
Max. Load 0.5kg (1.1Ib)
Speed Display NA
Timing Display LED
Included Accessory Standard in Packaging VMA01, VMA02, VMA04, VMA05
Ambient Temperature 5℃~40℃
Relative Humidity <80%
Power Supply AC100~240V, 50Hz / 60Hz
Max. Power 24W
Dimensions (L×W×H) 205×155×108mm (8.07×4.53×4.25”)
Net. Weight 4kg (8.82 Ib)
Protection Level IP21
Certifications NA


Part Number Name Description Picture
VMA01(HYQF-1) Single Tube Head This standard platform head features a concave design for easy single tube stirring.
VMA04(HYQF-4) 12mm Tube Holder Used with Adaptor (HYQF-2). Holds 7×12mm tubes.
VMA05(HYQF-6) Customizable Tube Bank Used with Adaptor (HYQF-2). Holes can be drilled by the customer for customer applications.
VMA02(HYQF-2) Adaptor Used with HYQF-4, HYQF-6.
VMA06(HYQF-7) Microplate Holder Head Used instead of Standard Head. Holds a single microplate.
VMA03(HYQF-3) Shim Clamps Used with HYQF-13, HYQF-14, and HYQF-15.
VMA07(HYQF-13) Elisa Plate Holder Mounted on Shim Clamps (HYQF-3) to hold elisa plate
VMA08(HYQF-14) Combination Tube Holder Mounted on Shim Clamps (HYQF-3); Used for 1.5/2.0ml, 5/7ml, and 10/15ml tube.
VMA09(HYQF-15) PCR Tube/Plate Holder Mounted on Shim Clamps (HYQF-3); Used on PCR tubes, Strips and Plates.

Note: Customized tube holders are available according customer’s specification

Manual Download

Digital Vortex Mixers