Category
Electromagnetic Particle Size Analyser

ELECTROMAGNETIC PARTICLE SIZE ANALYSER EM-8 +

The EM-8+ is a microcontroller based Electromagnetic Sieve Shaker. Themovement produced is tri-dimensional, combining a vertical movement with a rotation of the material to be sifted on the surface of the sieve.

The instrument is powered by an electromagnetic drive which has no rotating parts, making it maintenance

free and extremely quiet in operation.

The vibratory action produced by the power unit moves the sample all over the sieve in a unique way producing faster, more efficient sieving, while the rapid vertical movements also help to keep the apertures free from blocking.

The EM-8+ is very suitable for sieving of high density products and for dry and wet sieving analysis.

The unit has been designed for user friendly operation and supports a menu driven 40 x 2 character LCD. The unit is robustly built and can be used in laboratories or at site.

The EM-8+ is ideally used as a particle profile / size analyser for the pharmaceutical and chemical industries by governing the separation of particles according to their sizes.

 

Particle size is one of the most important properties of any solid material and the EM-8+ is engineered for quick and accurate particle analysis.

The instrument can handle pharmaceutical powders and granules as well as chemical processing materials, dyes, chemicals and is also used by the food processing industry.

It is also used to test sand, cement and gravel. The EM-8+’s microcontroller is used to set both the process time and the amplitude setting.

The unit has 15 programmable levels of amplitude up to a maximum of 2 mm as recommended by USP. The top plate of the Sieve Shaker has clearly marked calibrated lines to aid visual inspection of the amplitude.

 

The unit has 2 modes of operation – ontinuous and Intermittent. Intermittent operation helps to clear blocked apertures. The EM-8+ offers total flexibility enabling optimum settings to be established for virtually any material under test.

The instrument is fitted with a special clamping device that ensures that the sieves are held firmly and allows them to be quickly removed and replaced. Non-metallic springs and anti-vibration mountings are fitted to isolate vibrations from work surfaces and reduce noise levels.

FEATURES:

  • ◆ Ideal for particle size analysis and separation.
  • ◆ Tri-dimensional sifting motion.
  • ◆ Intermittent and continuous sifting motion with 15 programmable levels of amplitude.
  • ◆ Very low noise operation with low maintenance.
  • ◆ Programmable shake time from 1 min to 99 min.
  • ◆ Suitable for dry and wet sieving.
  • ◆ Capacity up to 8 sieves (200 mm dia x 50 mm h) or up to 16 sieves (100 mm dia x 25 mm h).
Model EM-8+
Dry sieving         Standard        
Mode of operation Continuous and intermittent
Intermittent operation At intervals (0.5 sec)
iTime mode 1 sec pause in sieving process after set interval of 10 to 99 sec
Capacity up to 8 sieves of 200 mm dia x 50 mm h
up to 16 sieves of 100 mm dia x 25 mm h
Suitable for sieves from 28 microns to 4 mm
Shake time Programmable from 1 min to 99 min
Display 40 x 4 character alphanumeric LCD
Noise levels Less than 61 dB without sieves at maximum amplitude
Power  220 / 230 V AC, 50 Hz, 600 VA
Dimensions (L x W x H) (339 x 312 x 270) mm
Weight         40 kgs without sieves

Standard Accessories:

Two supporting SS rods and clamp.

Optional Accessories:

  • ◆ Test sieve (200 mm dia x 50 mm h),
  • ◆ Test sieve (100 mm dia x 25 mm h),
  • ◆ Lid and receiver for 200 mm dia sieve,
  • ◆ Lid and receiver for 100 mm dia sieve,
  • ◆ Particle size analyzer software
  • ◆ Wet sieving attachment

Test Sieve Sizes:-

Test sieve of 200 mm dia

Lid & Receiver for 200 mm dia test seive

Advantages of our Sieves:

  • ◆ Manufactured in accordance with ISO 3310:1-2000 standards.
  • ◆ Entire sieve is manufactured in SS 316 Inspection and compliance certificate.
  • ◆ Sturdy joint less rims for excellent fitment.
  • ◆ No crevices to trap sieving material.
  • ◆ Evenly tensioned mesh.
  • ◆ Laser marked serial numbers and specifications.
  • ◆ Ergonomically designed - no raw edges, comfortable whilst handling.
  • ◆ Mesh is welded - no soldering (lead free)  200 mm dia x 50 mm h.
ISO Nominal Aperture
Supplementary Sizes R40/3
ASTM E11-01 B. S.S
4.00 mm No. 5 No. 4
3.35 mm No. 6 No. 5
2.80 mm No. 7 No. 6
2.36 mm No. 8 No. 7
2.00 mm No. 10 No. 8
1.70 mm No. 12 No. 10
1.40 mm No. 14 No. 12
1.18 mm No. 16 No. 14
1.00 mm No. 18 No. 16
850 μm No. 20 No. 18
710 μm No. 25 No. 22
600 μm No. 30 No. 25
500 μm No. 35 No. 30
425 μm No. 40 No. 36
355 μm No. 45 No. 44
300 μm No. 50 No. 52
250 μm No. 60 No. 60
212 μm No. 70 No. 72
180 μm No. 80 No. 85
150 μm No. 100 No. 100
125 μm No. 120 No. 120
106 μm No. 140 No. 150
90 μm No. 170 No. 170
75 μm No. 200 No. 200
63 μm No. 230 No. 240
53 μm No. 270 No. 300
45 μm No. 325 No. 350
38 μm - -
28 μm - -

 

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Contact Us
Samriddhi International Inc.
405, New Sonal Ind Est.,
Building No.2, Link Road,
Near BMW Showroom,
Kach Pada, Malad (W),
Mumbai 400 064
India
T : +91 22 4004 5104
E : info@samriddhiint.com,
     info@sbstesting.com