
OS-2000 Open-Air Shaker, Dual Action, w/ IoT Connectivity, 120v
Dual-action benchtop platform shakers accommodate flasks up to 6L. The most versatile shakers at a reasonable price.
Specifications
Model |
OS-2000 |
OS-3000 |
OS-4000 |
Shaking system |
Motion type
|
Orbital / Reciprocal |
Orbital / Reciprocal |
Orbital |
Reciprocal |
Speed range (rpm) |
20 to 500 |
20 to 500 |
20 to 500 |
20 to 450 |
Max. speed per
permissible load 1) |
500rpm (max. 10 kg)
300rpm (max. 16 kg) |
500rpm (max. 10 kg)
300rpm (max. 18 kg) |
500rpm (max. 14 kg)
400rpm (max. 21 kg) |
450 rpm (max. 10 kg)
300 rpm (max. 21 kg) |
Amplitude size
(mm / inch, dia.)
|
19.1 / 0.8
(12.7 / 0.5 available)
|
19.1 / 0.8
(25.4 / 1 available)
|
19.1 / 0.75 (default) |
25.4 / 1 (available) |
Speed stability 2) (rpm, %)
|
1
|
1 |
1 |
Timer (count-down)
|
999hr 59min
|
999hr 59min |
999hr 59min |
Dimension |
Platform (W×D) (mm / inch)
|
320×260 / 12.6×10.2
|
350×350 / 13.8×13.8
|
450×450 / 17.7×17.7 |
Body 1) (W×D×H) (mm/inch)
|
354x388x146/ 13.9x15.3x5.7
|
409x508x141/ 16.1x20x5.6
|
510x632x156 / 20.1x24.9x6.1 |
Net weight (Kg / lbs)
|
22 / 48.5
|
28 / 61.7
|
43 / 94.8 |
43 / 94.8 |
Electrical requirements (230V, 50 / 60Hz) |
0.3A
|
0.3A
|
0.3A |
0.4A |
Cat. No. |
AAH3D1115K |
AAH3D1215K |
AAH3D1315K |
Electrical requirements (120V, 50 / 60Hz) |
0.6A |
0.6A |
0.6A |
0.8A |
Cat. No. |
AAH3D1165U |
AAH3D1265U |
AAH3D1365U |
Warranty (Years) |
2 |
2 |
2 |
1) In Orbital Shaking mode, Regarding the maximum controllable RPM and amplitude by weight, the measurement is performed based on the default value.
2) Actual rpm allowable error for set rpm is 1rpm if setting is less than 100 rpm, ±1% if setting is higher than 100rpm.
3 FDR-registered company and FDA-registered products.
OS-Series Shakers Video
(IoT) Internet of Things
Performance
- Dual-action shaking motion: Orbital / Reciprocating.
- Microprocessor PID control / Shaking speed calibration.
- Competitive high shaking speed up to 500 rpm.
- Shaking motion in various amplitude.
- 12.7mm or 19.1mm for OS-2000
- 19.1mm or 25.4mm for OS-3000
- 19.1mm 04 25.4mm for OS-4000
- Wide speed range even with a heavy workload.
- Equipped with a maintenance-free BLDC motor to generate smooth, quiet, uniform, and yet powerful shaking motion.
- Best effort run function intelligently manages its rpm to keep shaking even workload is out of its capacity.
- Pleasant test environment by the smooth acceleration and deceleration control.
- The low-profile design minimizes vibration or sliding caused by the high-speed shaking motion.
Convenience
- (IoT) Internet of Things. Monitor via mobile app anytime, anywhere with LC Connected (mobile monitoring system) when purchasing the optional LC Green Box.
- User-friendly control panel.
- Lab Companion’s unique VFD-bright, clear, and easy to read.
- Durable membrane touch switch and control knob.
- Easy-set digital timer. (1 min. to 999 hr. 59 min.)
- A repetitive task can be easily performed as the platform stops where it starts.
- Stopping the shaking platform always at the same position is highly beneficial for automated dosing or sampling process.
- Speed is basically set and displayed in increments of 1 rpm. Also, speed increment intervals can be set among 1, 5, and 10 rpm according to the user's preference.
- RS-232 port and USB port for external control and data collection.
- Refer to optional accessories & prices below.
Safety
- Automatic run after power interruption.
- Shaking speed deviation alarm.
- Over-current protection, Stalled platform check.

Optional Accessories for Open-Air Shakers (OS Models)
Description |
OS-2000 |
OS-3000 |
OS-4000 |
OS-7000
Series
|
Cat.No. |
Universal Platform ※ |
AAA3A501-V2 |
AAA23501-V3 |
AAA23502-V3 |
AAA23503-V3 |
- |
Flask clamps(Stainless steel) |
Erlenmeyer flask size |
Max. mountable flask clamps |
AAA23550 |
for 50 ml |
20 |
36 |
49 |
88 |
AAA23551 |
for 100 ml |
16 |
28 |
39 |
68 |
AAA23552 |
for 250 ml |
8 |
14 |
24 |
39 |
AAA23556 |
for 300 ml |
8 |
14 |
24 |
39 |
AAA23553 |
for 500 ml |
6 |
10 |
16 |
28 |
AAA23554 |
for 1L |
3 |
6 |
9 |
18 |
AAA23555 |
for 2L |
- |
4 |
6 |
11 |
AAA23557 |
for 2.8L |
- |
3 |
5 |
8 |
AAA23558 |
for 4L |
- |
1 |
4 |
6 |
AAA23559 |
for 6L |
- |
1 |
3 |
5 |
- |
Flask clamps(plastic) |
Erlenmeyer flask size |
Max. mountable flask clamps |
AAA30570 |
for 50 ml |
20 |
36 |
49 |
88 |
AAA30571 |
for 100 ~ 125 ml |
12 |
19 |
29 |
48 |
AAA30572 |
for 200 ml |
8 |
13 |
21 |
35 |
AAA30573 |
for 250 ml |
8 |
13 |
19 |
35 |
AAA30574 |
for 300 ml |
6 |
12 |
19 |
35 |
AAA30575 |
for 500 ml |
6 |
9 |
12 |
24 |
AAA30576 |
for 1L |
3 |
5 |
9 |
12 |
AAA30577 |
for 2L |
- |
4 |
5 |
8 |
- |
Funnel clamps |
Separating funnel size |
Max. mountable funnel clamps |
AAA23562 |
for 250 ml |
4 |
4 |
6 |
15 |
AAA23563 |
for 500 ml |
3 |
3 |
4 |
10 |
AAA23564 |
for 1L |
3 |
3 |
3 |
7 |
AAA23565 |
for 2L |
- |
2 |
2 |
5 |
- |
Test Tube Racks 1) |
Test tube size |
Mountable capacity of racks |
AAA23581 |
for 86 test tubes, ø8mm |
2 |
2 |
4 |
7 |
AAA23582 |
for 86 test tubes, ø10mm |
AAA23583 |
for 58 test tubes, ø12mm |
AAA23584 |
for 58 test tubes, ø14mm |
AAA23585 |
for 32 test tubes, Ø17mm |
AAA23586 |
for 19 test tubes, Ø25mm |
AAA23587 |
for 10 test tubes, Ø30mm |
AAA23594 |
for 10 test tubes, Ø35mm |
AAA23593 |
for 4 test tubes, Ø50mm |
- |
Microplate holders |
|
Max. mountable microplate holders |
AAA23654 |
Single |
6 |
8 |
15 |
25 |
AAA23651 |
Tower |
4 |
6 |
10 |
21 |
AAA23652 |
Flat A (large) |
- |
- |
2 |
4 |
AAA23653 |
Flat B (small) |
1 |
2 |
3 |
6 |
1) No declination. ※ Above accessories need to be mounted on a universal platform which is sold separately.

Optional Accessories for Open-Air Shakers (OS Models)
Description |
OS-2000 |
OS-3000 |
OS-4000 |
OS-7000
Series
|
Spring wire racks |
- |
AAA3A521 |
AAA31521-V1 |
AAA31522-V1 |
AAA23514 |
Erlenmeyer flask size |
Max. inserting flasks |
for 50 ml |
15 |
16 |
25 |
45 |
for 100 ml |
9 |
9 |
16 |
28 |
for 250 ml |
4 |
4 |
9 |
18 |
for 300 ml |
4 |
4 |
9 |
18 |
for 500 ml |
4 |
4 |
5 |
15 |
for 1L |
2 |
2 |
4 |
10 |
for 2L |
- |
1 |
2 |
6 |
for 2.8L |
- |
1 |
2 |
4 |
Rubber mat |
AAA3A531-V1 |
AAA23531-V1 |
AAA23532-V1 |
AAA23534 |
Universal attachments |
AAA3A511-V1 |
AAA23511-V1 |
AAA23512-V1 |
AAA23505 |
Lab sticker |
AAA30551 |
Dimpled mat |
AAA3A532 |
- |
- |
- |
Microplate tray |
Dual stacking |
AAA3A541 |
- |
- |
- |
Large tray |
AAA3A542 |
- |
- |
- |
Stage racks |
4 stage rack |
- |
AAA31541-V1 |
AAA31542-V1 |
AAA31702-V1 |
3 stage rack |
- |
- |
- |
AAA31703-V1 |