BS-010145-AC4 | Orbital shaker with multiple platform options (PSU-20i)

Key Features

  • Three operating modes: orbital, reciprocal-orbital and vibration
  • LCD display and user-friendly processor-controlled program
  • Can be used continuously for up to 168 hours
  • Timer sound signal
  • Range of platforms available 


The PSU-20i multi-function orbital shaker is the ideal instrument for the mixing of biological suspensions or chemical components. The instrument can be used with a wide range of optional platforms and has a total load capacity of 8 Kg. The shaker can be used continuously for up to 168 hours.

Platform Options

Part NumberDescription
UP-330 universal platform for adjustable holding bars to hold laboratory glassware of different shapes and sizes. Adjustable holding bars sold separately (please see below).
Adjustable holding bar for UP-330 universal platform 
P-30/100 platform with 30 clamps to hold 100 mL - 150 mL flasks
P-16/250 platform with 16 clamps to hold 250 mL - 300 mL flasks
P-9/500 platform with 9 clamps to hold 500 mL flasks
P-6/1000 platform with 6 clamps to hold 1000 mL flasks
PP-20/4 4 platform rack with non-slip rubber mats to hold low profile containers
PP-20/3 3 platform rack with non-slip rubber mats to hold low profile containers
PP-20/2 2 platform rack with non-slip rubber mats to hold low profile containers


Model numberPSU-20i
Shaking speed
20 rpm - 250 rpm in 5 rpm increments
Timing range
1 min - 96 hours or continuous
Maximum continuous operating time168 hours
Orbit20 mm
Maximum load
8 Kg
Working temperature range
5°C - 40°C
11.7 Kg
Dimensions (instrument)
410 mm x 410 mm x 130 mm (W x D x H)
Input: 100 VAC - 240 VAC: 50/60 Hz | Output: 12 VDC, 3.2 A

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About Us

Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.

The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.


PO Box 746
Moffat Beach, QLD, 4551, Australia