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TX4 Digital Vortex Mixer with IR Sensor

Digital vortex mixer with adjustable stirring speed, in continuous or with the exclusive IR sensor. 
3 years warranty
TX4 F202A0270

Robust and Versatile

Robust and Versatile
  • Digital control of vibration time and speed
  • Timed operation up to 999:59 minutes
  • Large, bright LCD multi-parameter display
  • Variable speed operation, electronically controlled up to 3000 rpm
  • Large choice of accessories to suit tubes, plates and flasks
  • Universal voltage / frequency model
  • Accessories fit by simple pressure
  • Optimum resistance to chemicals from technopolymer casing
  • Excellent stability with zinc alloy base
  • Large, anti-slip rubber feet for staying in required position
  • IP 42 protection against particles and liquids
  • Designed for the longest lifespan and guaranteed by 3 years warranty

Digital Vortex Mixer with IR Sensor - A VELP Patented Solution

Digital Vortex Mixer with IR Sensor - A VELP Patented Solution


VELP Scientifica is the only company in the world to offer a vortex mixer with the innovative and revolutionary IR Sensor, for an outstanding efficiency and exclusive comfort.

As soon the test tube is detected, the instrument automatically starts vibrating, without the need for any pressure!

Compared with the traditional touch mode, the patented infrared sensor technology ensures a drastic reduction in repetitive strain.


Please select the model:


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Choose the right accessories

Choose the right accessories

TX4 vortex mixer can be connected to many platforms and accessories, being an extremely versatile solution ideal for any need.

Attachments are easily and securely fixed with a simple pressure and ensure excellent performance in terms of mixing on many kind of tubes and containers.

  • A00000012 - Foam stand for
    19 microvials 1,5 ml, Eppendorf®
  • A00000013 - Customizable soft foam top
  • A00000014 - Foam stand for
    5 test-tubes Ø 16 mm
  • A00000015 - Foam stand for
  • A00000016 - Small rubber supporting plate Ø 50 mm
  • A00000019 - Foam stand for
    4 test-tubes Ø 29 mm

When using platforms, do not exceed a speed of 800 rpm as high speeds may cause the sample to spill.


Construction material: zinc alloy and technopolymer
Support system: 4 anti-sliding feet
Orbital diameter: 4.5 mm
Speed setting: digital
Speed control: electronic
Speed: up to 3000 rpm
Operating modes: infrared sensor, continuous
Display: LCD
Timer: 0 - 999:59
CEI EN 60529: IP 42
Power: 15 W
Weight: 2.7 Kg (5.9 lb)
Dimensions (WxHxD): 150x130x165 mm (5.9x5.1x6.5 in)

Brochures & Leaflets

VELP Scientifica invites you to download brochures and leaflets in order to explore our premium quality solutions and to have all the major key arguments, features and specifications of a product in your hands, in any place, and at any time.

Instruction manuals

Download the instruction manual that contains all the main technical specifications of the instrument and the necessary information for its correct use.

Comparison tables

Select the category of products you are interested in and this tool will give you an easy overview of what is available at VELP in order to find the product that is perfect for you. These comparison tables provide a brief description with side by side features from basic equipment to the most advanced analytical solutions.


Our compliance to statutory rules and regulations worldwide.
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the European Directive on Safety.
The Certification Body (CB) Certificate is an international program created by the IECEE for the acceptance of product safety test results among participating laboratories and certification organizations around the world.
The cNEMKOus mark ensures this product is designed and manufactured in compliance with the International Directive on Safety IEC/EN 61010-1. The cNEMKOus mark has the same legal status as any other NRTL/SCC accredited marks, for U.S. and Canada.


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