W.S. Tyler RO-TAP® E Pure

With its innovative design, the RO-TAP E Pure is an electromagnetic test sieve shaker that stands out with its easy-to-use functionality. This particular RO-TAP E model features two specific regulated amplitudes: a coarse setting and a fine setting.

The coarse amplitude setting is recommended when testing material 80 mesh and coarser. The fine amplitude setting is recommended when testing 100 mesh and finer material.

Regardless, the user selects the amplitude before testing. Once the timer is set and the amplitude is selected, sample material is tested immediately.

The Ro-Tap E is recommended as a basic machine for standard sieve analysis.

RO-TAP Sieve Shaker Ultimte Guide

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Specifications

Amplitude	Fine and Coasre presets
Wet sieve analyis compatable	N/A
Test Sieve Compatability	8″ (200 mm)
Test Sieve Capacity	9 Full-Height Sieves or 15 Half-Height Sieves
Particel Size Range	20 um – 125 um
Program Memory Locations	N/A
Operation Intervals	10 secs (fixed)
Voltage	110 v or 230v at 50 or 60 Hz
Weight	80 lbs
Dimmesnions	15 x 12 x 35

Experience Unmatched Lab Performance With A RO-TAP

Simple operation

The RO-TAP E Pure features two user-friendly amplitude settings that make testing material a breeze

Quiet operation

The RO-TAP E Pure is one of the quietest shakers on the market, using only micro-vibrations to create a three-dimensional elliptical movement.

Accurate and Repeatable Results

The RO-TAP name has become the gold standard of test sieve analysis. How? By providing the most accurate and repeatable particle analysis testing results.

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What Is a
RO-TAP E Pure?

Embrace cutting-edge technology made easy with the user-friendly capabilities of the RO-TAP E Pure

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Explore Sieve Shaker Accessories

Boost the productivity of your sieving process with a catalog of RO-TAP accessories that inspire innovation.

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RO-TAP Sieve Shaker Maintenance Kit
To ensure lasting dependable service Sieve Shakers must occasionally be upgraded with parts that are long-wearing, durable and cost effective. Maintenance kits are available for the replacement of parts due to normal wear and tear.
RO-TAP Sound Enclosure
This cabinet/test stand is designed to reduce the operating noise levels of RX-29, RX-30, and RX-812 RO-TAP sieve shakers. Fabricated from 18 gauge steel with a 1” metal face, these sound enclosures are outfitted with acoustic foam, reducing noise levels from 85 to 78 dB.
RO-TAP Test Stand
The W.S. Tyler RO-TAP Test Stand is designed to provide a secure testing platform for your RO-TAP device. Outfitted with pre-drilled holes, this test stand allows RO-TAP sieve shakers to be bolted down, preventing the device from shifting during operation.
Sampling Splitter
W.S. Tyler sample splitters are designed with precision in mind. This instrument facilitates accurate and repeatable results by accurately and efficiently splitting bulk samples.
Sieve Conversion Kit
The RO-TAP Sieve Conversion Kit enables RO-TAP users to utilize different test sieve diameters with a single sieve shaker. The kit consists of two inserts, one on top of the test sieve stack and one at the bottom.

These inserts essentially wedge test sieves with a diameter too small for the sieve shaker housing, allowing the sieve stack to function correctly.
Wet Test Sieving Kit
The W.S. Tyler Wet Sieve Kit is an assortment of hardware designed to enable wet sieving capabilities using standard RO-TAP devices. This specialized kit includes everything you need to test material suspended in water accurately.

The included water reservoir allows complete control over the water flow, ensuring accurate and repeatable wet-sieving results. Most importantly, this kit’s components are constructed using high-quality materials, which allow them to withstand heavy exposure to liquid without deteriorating.

Sieve Shakers Parts

Looking For Particle Analysis Equipment?

From the mining to the pharmaceutical infustires, accurate particle size analysis is critical to product quality and efficiency. For over 150 yeas, W.S. Tyler strived to manufacturer and supply a wide range of test sieve, sieve shaker, dynamic image analysis, and vibrating screen solutions so you can furnish you lab with equipment that delivers.

Regardless if you are following ASTM or ISO standards, these cutting-edge solutions are engineered to help you achieve controlled and uniform results. After all, empowering yourself to change the way you sieve, shake, and screen material starts with a tailored lab environment.

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Essential Product Information For You

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Desirable Performance

The RO-TAP E series grants performance that competes with a wet sieve analysis via traditional shakers. From quieter operation to more control over text parameters, explore the possibilities of a RO-TAP E.

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Undeniable Precision

The strong oscillating motion of the RO-TAP RX-812 ensures efficient particle movement. Despite not having brute hammer taps the RX-812 is more than capable of producing accurate results.

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