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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
4.3 ★★★★★
Based on 841 reviews
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Product Reviews
★★★★★ 3
Sadly, DNF
Format: Kindle
I read this thru KU. I LOVED the synopsis. And then I began reading... and it was a DNF at 68% after picking it up and putting it down several times because I really loved the main female character.
*****SPOILERS*****
Pros:
The world is unique, intriguing and fun. The primary female character is bad-a** but not a b*tech or a mary sue. The primary female has depth. I really want to know what happens to her even tho it's been weeks and I don't remember her name. The villains to the point I read are pretty good -- an ever present threat of mysterious and possibly many culprits.
Cons:
Way, way too many points of view. I stopped counting at 7. It's the prime reason why I don't care about most of the characters or remember their names even when I like them. There's just too many points of view so almost none of the characters have enough book space for the author to properly develop them. This literally killed the book for me. Actually it killed my desire to read. For weeks.
The main male is more villain than hero. He agreed to marry the main female then locks her up & eschews her for her sister, all while bad mouthing her as unfit to rule when he never spent any time with her getting to know her. He is actually unfit to rule as he is blind to the woes of his own kingdom and starts off a peace mission to secure a ceasefire through marriage by murdering an inn full of people in her country for no real reason. Plus, he constantly makes promises he does not keep. And it's gross of him to pine for the sister behind the main female's back.
*****
As much as I really wanted to see what happened to the main female character, it wasn't enough for me to keep trying to slog thru this book. There was a lot of potential here that just fell short.
Hence, 3 stars.
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Reviewed in the United States on June 19, 2021
★★★★★ 5
Fae Courts with High Intrigue
Format: Kindle
This book is one that just builds and builds and then surprises you to no end. You may think you know the villains and then you are jolted in another direction. Princess Reyna is a real gem, strong of character, a fierce fighter, and loyal to her family and kingdom. Just when you think she and Lorcan, well you know, the plot is flipped. Can't wait to see where this goes in book two.
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Reviewed in the United States on July 7, 2023
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
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Reviewed in the United States on June 6, 2020
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
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Reviewed in the United States on March 4, 2020
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love.
I can’t wait to read the next one and to complete the series.
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Reviewed in the United States on November 12, 2022