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Description
Jeio Tech OS-4000 and OS-7000 General ShakersOverview Powerful driving system with a durable body structure increases shaking capacity. Available with or without a universal platform (platform and or accessory required for use). Also offered with an optional dedicated platform and full capacity set of 250mL or 500ml flask clamps. Additional accessories available below. Performance Microprocessor PID control. Intelligent speed controller enables reproducible results. Shaking speed calibration
Overview
Powerful driving system with a durable body structure increases shaking capacity.
Available with or without a universal platform (platform and/or accessory required for use). Also offered with an optional dedicated platform and full capacity set of 250mL or 500ml flask clamps. Additional accessories available below.
Performance
- Microprocessor PID control.
- Intelligent speed controller enables reproducible results.
- Shaking speed calibration enables matching the displayed rpm to the reference point.
- Competitive high shaking speed up to 500 rpm.
- Orbital shaking motion in various diameter.
- 19.1mm or 25.4mm for OS-4000
- 25.4mm for OS-7100
- 50.8mm for OS-7200
- Wide speed range even with heavy workload.
- Ideal DD(Direct Drive) Brushless Motor and triple cam system support heavy load, quiet, maintenance free operation and deliver high torque at high speeds and smooth rotation. (for OS-7100/7200)
- Equipped with a maintenance-free BLDC motor to generate smooth, quiet, uniform, and yet powerful shaking motion. (for OS-4000)
- Best effort run function intelligently manages its rpm to keep shaking even workload is out of its capacity.
- Automatic shaking speed adjustment in case of excessive workload such as unbalanced load placement, unusual vibrations caused from unstable floor or external shock.
- Pleasant test environment by the smooth acceleration and deceleration control.
- Smooth start and smooth stop function prevent chemical spills from flasks or test tubes.
- Low-profile design minimizes vibration or sliding caused by the high speed shaking motion.
Convenience
- User friendly control panel.
- Lab Companion’s unique VFD-bright, clear, easy to read.
- Durable membrane touch switch and control knob.
- Easy-set digital timer. (1 min. to 999 hr. 59 min.)
- 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 interval can be set among 1, 5, 10 rpm according to users preference.
- Built-in RS-232 port and USB port for external control and data collection.
- Variety of accessories are available to meet application demands.
Safety
- Automatic run after power interruption.
- Shaking speed deviation alarm.
- Over-current protection, Stalled platform check. (stalled platform check is for OS-4000)
- CSA only for OS-4000.
Key Attibutes
| Type | Standard Benchtop |
| Incubation | No |
| Refrigeration | No |
| Stacking | No |
| Platform Area (ft^2) | 2.18, 4.21 |
| Max Load (lb) | 46,77 |
| RPM - Max | 500 |
| RPM - Min | 20 |
| Orbit Diameter (mm) | 19.1,25.4,50.8 |
| Platform Dimensions | 17.7×17.7, 29.6×20.5 |
| Warranty (years) | 1 (2 years after submission of warranty registration card) |
| Weight (lb) | 94, 257.9 |
| Width (in) | 20.1, 29.7 |
| Depth (in) | 24.9 |
| Height (in) | 6.1, 5.9 |
Manufacturer Specifications
| Model | OS-4000 | OS-7100 | OS-7200 | ||
|---|---|---|---|---|---|
| Control system | PID feedback control | ||||
| Display | VFD | ||||
| Shaking system | Motion type | Orbital | |||
| Amplitude size (mm / inch, dia.) | 19.1 / 0.75 (standard) | 25.4 / 1 (adjustable) | 25.4 / 1 | 50.8 / 2 | |
| Speed range 2) (rpm) | 20 to 500 | 20 to 450 | 30 to 500 | 30 to 300 | |
| Accuracy | ±1% of set speed (≥100rpm) / ±1 (≤100rpm) | ||||
| Timer | 1 min. to 999 hr. 59 min. | ||||
| Max. load (kg / Ibs) |
14 / 30.9 at 500 rpm 21 / 46.3 at 400 rpm |
10 / 22.0 at 450 rpm 21 / 46.3 at 300 rpm |
10 / 22.0 at 500 rpm 25 / 55.1 at 400 rpm |
23 / 50.7 at 300 rpm 35 / 77.2 at 200 rpm |
|
| Dimension | Platform (W×D) (mm / inch) | 450×450 / 17.7×17.7 | 755×520 / 29.6×20.5 | ||
| Body 1) (W×D×H) (mm/inch) | 510x632x156 / 20.1x24.9x6.1 | 755x627x151 / 29.7x24.7x5.9 | |||
| Net weight (Kg / lbs) | 43 / 94.8 | 117 / 257.9 | |||
| Electrical requirements (120V, 50 / 60Hz) | 0.6A | 0.8A | |||
| Cat. No. | AAH3D1365U | AAH3D1465U | AAH3D1565U | ||
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
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Product Reviews
★★★★★ 5
It's a Solar timex.
Color: Green/Green
It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
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Reviewed in the United States on April 21, 2026
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Best autograph pens I've found!
Color: Multicolor, Size: 1 Count (Pack of 4), Style: Fine
I love these pens! They come in a nice hard case so no worry when throwing them in a backpack. Perfect for autographs, they dry extremely quick and are very brilliant colors.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Amazing pens/markers
Color: Multicolor, Size: 1 Count (Pack of 4), Style: Fine
Bought these for my son and I- we had the opportunity to meet with several of his favorite professional NHL players. He wanted to have a lot of his card collection signed so I did a little research and saw that this is the pens that the sports card companies use for autographs... I tried them and they are everything they advertise... Beautiful card autos!
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Reviewed in the United States on May 14, 2026