Key Features
- Sieving with 3-D effect.
- For sieve up to 203mm (8'')
- Suitable for dry and wet sieving
- Measuring range 20 µm to 10mm
- Digital setting and control of sieving parameters
- Low Noise maintenance free
Technical Specifications*
| Models | QEMS-8 |
| Application | Coal, Minerals, Seeds, Cement many more |
| Feed material | Powder, bulk materials, suspensions |
| Measuring range | 20 µm to 10mm |
| Feed Capacity | 3 kg |
| Max. Mass of Sieve stack | 4 kg |
| Adjustment of Sieving parameters | Manual (Power 1 to 20) |
| Amplitude | 2.5 |
| Time | Digital 1-99 min |
| Serial Interface | Optional |
| Suitable Sieves | 100mm -203mm |
| LxWxH | 385x305x245mm |
| Net weight | 50kg |
| Power | 230V/50Hz |
| Primary Fuse | 4 Amp |
Robust Construction and Reliable OperationEngineered from high-quality stainless steel with a powder-coated finish, this sieve shaker withstands demanding laboratory environments. Its corrosion-resistant properties safeguard performance, and the heavy-duty steel frame provides stability during vertical and horizontal vibrations, all while operating quietly at less than 70 dB.
Precision Particle Size AnalysisSuitable for both fine and coarse material separation, the device supports a measuring range of 5m to 25mm and maintains a test accuracy of 1% sieve opening. Its adjustable speed and standard vibration amplitude ensure effective and repeatable sieve results for laboratories, cement plants, and research institutes.
User-Friendly and Safe DesignWith manual and automatic control modes, the Sieve Shaker is easy to operate, making it accessible for all laboratory staff. Key safety features like overload protection, a safety lock, and a timer allow secure, unattended operation, while the top-loading mechanism simplifies the sample placement process.
FAQs of Sieve Shaker:
Q: How does the overload protection and safety lock feature work on this sieve shaker?
A: The overload protection system prevents electrical or mechanical damage by automatically stopping the shaker if it detects excessive current or load, while the integrated safety lock ensures the device cannot be opened or tampered with during operation, maintaining user safety.
Q: What types and standards of sieves are compatible with this machine?
A: This sieve shaker is compatible with standard sieves of 200 mm diameter, meeting IS 460 and ASTM E11 standards. It can accommodate up to 7 sieves at a time for versatile particle size analysis of various materials.
Q: When is the optimal time to use the adjustable timer function?
A: The timer, ranging from 0 to 60 minutes, is particularly useful for automating test cycles according to material type and analysis requirements, helping users achieve consistent test durations and reliable, repeatable results without supervision.
Q: Where can this sieve shaker be installed or used?
A: Its compact tabletop design and corrosion-resistant construction make it ideal for laboratory settings, including cement plants, quality control labs, and research facilities across India and similar environments.
Q: What is the process for loading and running a sample test on this device?
A: Place the sample and sieves into the top-loading port, secure the stack with the safety mechanism, adjust the timer and speed as desired, and start the device using manual or automatic controls. The shakers horizontal and vertical vibrations ensure effective sample separation.
Q: How does this model benefit laboratories in terms of accuracy and durability?
A: With a measuring accuracy of 1% sieve opening and a robust build designed for over 5 years of supervised use, this sieve shaker minimizes operational errors and maintenance costs, providing reliable results and a long service life.
Q: What maintenance steps are recommended to extend the shakers operational lifespan?
A: Regularly check for residue buildup, ensure electrical connections remain secure, and inspect the safety lock and overload systems. Avoid exceeding capacity limits (5 kg per test) and keep the device within recommended temperature and humidity conditions (5C to 40C, up to 85% RH).
