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Description
Ohaus 45 kg Capacity Digital Heavy Duty Orbital ShakersOverview The OHAUS Digital 45 kg Capacity Orbital Shaker is a large capacity shaker. They have a more powerful drive mechanism and larger orbits for optimal shaking of large vessels. Available with either 1" orbit (SHHD4525DG) or 2" orbit (SHHD4550DG) Operating Features: Accu Drive Shaking System: The exclusive patented Shaking System delivers exceptional speed control, accuracy, and durability. The shaking system continuously monitors shaking speed
Overview
The OHAUS Digital 45 kg Capacity Orbital Shaker is a large capacity shaker. They have a more powerful drive mechanism and larger orbits for optimal shaking of large vessels. Available with either 1" orbit (SHHD4525DG) or 2" orbit (SHHD4550DG)
Operating Features:
- Accu-Drive Shaking System: The exclusive patented Shaking System delivers exceptional speed control, accuracy, and durability. The shaking system continuously monitors shaking speed and maintains set-point, even under changing loads. When unit is set to a speed above 100 rpm, the speed accuracy is ± 1% of set speed. When set under 100 rpm, speed accuracy is ± 1 rpm.
- Microprocessor Control: The variable speed microprocessor control provides consistent uniform shaking action. Microprocessor will display last set-point and will restart if power is interrupted.
- Triple Eccentric Drive: Permanently lubricated ball bearings and maintenance free, brushless DC motor provide reliable service and continuous duty operation.
- LED Display: Touch pad controls with easy-to-read, independent LED displays for speed and time allow operator to view both settings at once. Provides repeatable and accurate results every time and is easily visible across lab benches. Timer will display elapsed time or, when programmed to user defined limit, will shut off unit when time reaches zero. Display will show last used settings, even after power has been turned off.
- RS232 Interface: Provides two-way communication for data logging and unit control.
- Speed Calibration Mode: Allows user to automatically recalibrate speed display.
Safety Features:
- Load Sensor: A built-in load sensor detects unbalanced conditions and automatically reduces rpm to a safe speed to protect samples.
- Overload Protection: Audible and visual signals will activate when system detects an obstruction or overload of the tray.
- Speed Ramping Feature: Slowly increases speed to desired set-point to avoid splashing.
- Audible Alarm: In timed mode, alarm will sound when the time reaches zero.
- Alarm has optional mute function which can be set from the touch pad control.
- Spill-Resistant Design: Channels fluids away from internal components.
Operating Conditions: Units can be run in cold rooms, incubators, and CO2 environments from -10 to 60°C (14 to 140°F), maximum 80% relative humidity, non-condensing.
Applications: Cell cultures, solubility studies, and extraction procedures.
Ordering Information: Units include a detachable, 3-wire cord and plug. Units are also supplied with a 24 × 24" (61 × 61 cm) non-skid rubber mat.
Key Attributes
| Type | Standard Benchtop |
| Platform Area (ft^2) | 4 |
| Platform Dimensions | 24 x 24" |
| Max Load (lb) | 100 lb |
| Incubation | No |
| Refrigeration | No |
| RPM - Max | 500 (1" orbit) or 300 (2" orbit) |
| RPM - Min | 15 |
| Orbit Diameter (mm) | 25 mm (1" orbit) or 51 mm (2" orbit) |
| Warranty | 2 Years |
| Weight (lb) | 200 |
| Width (in) | 28.25" |
| Depth (in) | 26.7" |
| Height (in) | 7" |
Manufacturer Specifications
| Orbit | 1" (25 mm) | 2" (51 mm) |
| Control Type | Digital | |
| Frequency | 50 / 60 Hz | |
| Voltage | 120V | |
| Amps | 5 | |
| Watts | 80 | |
| Speed Range | 15 to 500 rpm | 15 to 300 rpm |
| Speed Accuracy Above 100 rpm | ±1% of set speed | |
| Speed Accuracy Below 100 rpm | ±1 rpm | |
| Timer | 1 second to 160 hours | |
| Orbit | 25 mm (1") | 51 mm (2") |
| Maximum Capacity | 100 lb (45.4 kg) | |
| Tray Material | Aluminum | |
| Tray Dimensions | 24 x 24" | |
| Overall Dimensions | 28.25 x 26.7 x 7" | |
| Applications | Cell cultures, solubility studies and extraction procedures. | |
| Warranty | 2 years | |
| Unit Supplied With | A 92" (234cm) detachable, 3-wire cord and plug. An 24 x 24" (61 x 61cm) non-skid rubber mat. | |
| Origin | Manufactured in the USA | |
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 ★★★★★
Based on 2155 reviews
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★★★★★ 5
Love it.
Style: AVR-X1800H
Love my Denon AV-1800 ....
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Best value
Style: AVR-X1800H
Great receiver ready to start awesome soung
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Reviewed in the United States on May 11, 2025
★★★★★ 5
Very good audio receiver for my tower speakers and record player set up
Style: Stereo Receiver, Configuration: Receiver
I have had my 1980s Roger sound lab CG 82 Tower speakers connected to a 1999 Technics audio receiver. I use this set up for Radio and my record player.
After many good years, the low end on my audio receiver gave out. I have had it serviced before, but I have owned it for five years and it is a 27-year-old piece of gear that has seen better days. ChatGPT led me to this receiver.
It took me less than five minutes to connect my speakers. What I love about this receiver is that it’s so simple to use. The radio signal is very good right out the box without an additional antenna. I was resistant to buying a Bluetooth receiver, but it connected to my iPad and my iPhone in seconds. Now I can play backing tracks through my Roger sound lab speaker speakers while I jam out on guitar.
No issues with sound quality or anything like that. Runs cool and quiet. If you are a total audio file, you could buy something more expensive. I am a musician and I listen to vinyl. Mostly jazz and classical, and this is fine for my needs. For most people running a record player, looking to modernize with a Bluetooth enabled receiver, this will suit your needs.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
LOVE IT - Great Performance and Great Price
Style: Stereo Receiver, Configuration: Receiver, Style: Stereo Receiver, Configuration: Receiver
Speaking as a self-described "audiophile" (but a true audiophile with deep pockets would likely laugh), this was one of the best gifts I've given to myself in recent years (as I have a fairly large music library of nearly 600 albums of 1/3 vinyl, 2/3 CDs and some cassettes).
Bought mine back in March--used to be $200, but when I saw it for $150 any hesitation went out the window and I grabbed it. I have been in love with it ever since. Fabulous sound and power (do you really need more than 100 watts per channel?), great remote control (not used to that, believe it or not), and it lives up to Sony quality. Powers my vintage components perfectly:
> MCS Series 6202 Belt-Driven Turntable (had it since early 80s)
> Nacamichi BX-300 Cassette Deck
> Sony DVP-NS725P Disc Player (DVD but used mainly for CDs - audio-only connection)
> LG TV connected via optical-to-analog adapter
> KEF Reference Series 103/3 Stereo Speakers
Interesting observation about the way the ports are labeled on the back: what would traditionally be identified as a tape deck port (with IN/OUT) is just "Input 4," and while it's connected to my tape deck for playback, the REC-OUT is connected to a USB audio adapter to digitally record anything (mostly vinyl of course) to my laptop for mastering and iPod/digital library access.
The Bluetooth connectivity is awesome as well with powerful range - great for playing music from mobile devices (phone and iPod Classic with BT adapter). The front line-in 3.5 port, identified as a "Portable" is also a great feature.
At first, I was surprised that there was no input for optical, however since digital-to analog adapters are inexpensive and readily available, I think it's best to leave it that way. Would rather have the option, rather than an optical-only port that would otherwise go unused unless one had a component that required it.
HOWEVER, if I were to make any improvements, it would be to add a USB Out port (preferably on the front), for digital recording on a PC. However again, since adapters are inexpensive and accessible, and for the price I paid for this device, I ain't gonna complain. Front level analog balance, bass and treble controls would also be nice, but you have access to all that through the menu.
If you feel due for a simple, powerful and awesome stereo receiver/amplifier upgrade without breaking your monthly budget, this is a winner.
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Reviewed in the United States on December 9, 2023
★★★★★ 5
Sony STR-DH190 is an Amazing Deal. Don't pass it up.
Style: Stereo Receiver, Configuration: Receiver
I bought my STR-DH190 receiver to put in my "man cave" pool room. I respect SONY products, but I realized this 2-channel stereo receiver was a budget item, seemingly so inexpensive it must just be an entry-point-only receiver. I was shocked by its quality, sturdy construction, versatility and audiophile sound. It has Bluetooth connectivity, and a phono input for turntables. I hooked up a CD player, turntable, reel-to-reel, cassette deck, iPod, sub woofer and two sets of high end bookshelf speakers. The fronts are SONY Sscs5 3-Way 3-Driver Bookshelf Speakers. The rears are Polk. The sound is shocking, and everyone who hears it can't believe how it rocks. Now that this receiver is actually on sale at almost a "give-away" price, I'm tempted to buy another one as a backup in case one of my other systems needs a replacement receiver. It is Bluetooth ready, so I pair an Echo Dot with it for streaming. It is an amazingly versatile and reliable product. Highly Recommended.
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Reviewed in the United States on July 9, 2025