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Description
CORIO CD 4 Liter Heating CirculatorOverview CD BC4 Heating Circulators feature professional technology for demanding applications. For internal and external temperature tasks with insulated stainless steel bath tanks and working temperatures from +20 C to +150 C These units facilitate internal temperature control in the bath tank or control of externally connected applications Features: Models for internal and external applications Bright, white, easy to read display Easy pump change
Overview
CD-BC4 Heating Circulators feature professional technology for demanding applications. For internal and external temperature tasks with insulated stainless steel bath tanks and working temperatures from +20 °C to +150 °C These units facilitate internal temperature control in the bath tank or control of externally connected applications
Features:
- Models for internal and external applications
- Bright, white, easy to read display
- Easy pump change-over between internal and external circulation
- Very quiet
- Easy switching between internal and external circulation
- USB connection
- For internal and external applications
- High-quality bath tanks made of stainless steel with bath lid and drain tap
- External pump connections
- Integrated cooling coil for counter-cooling
- Precise temperature control
Key Attributes
| Type | Stirred / Circulating Baths |
| Incubation | Yes |
| Refrigeration | No |
| Temp Range (°C) | A +20 to 150 |
| Capacity (L) | 3 ... 4.5 l |
| Circulation | Yes |
| Brand | Julabo |
| MaxFlow Rate (l/min) | 16 |
| Temp Stability (°C) | ±0.03 |
| Timer | Yes |
| Alarms | Yes |
| Digital or Mechanical | Digital |
| Data connection | USB |
| Tank Material | Stainless Steel |
| Sample Agitation | No |
| Media Racks Available | Yes |
| Warranty (years) | 1 |
| Weight (lb) | 19.4 |
| Width (in) | 9.1 |
| Depth (in) | 16.1 |
| Height (in) | 16.5 |
Manufacturer Specifications
| Dimensions (W × L × H) |
9.1 x 16.1 x 16.5 in. |
|---|---|
| Filling volume | 3 ... 4.5 l |
| Weight | 19.4 lbs |
| Pump connections | M16x1 male |
| Barbed fittings inner diameter | 8/12 mm |
| Working temperature range | +20 ... +150 °C |
|---|---|
| Temperature stability | ±0.03 °C |
| Setting the resolution of the temperature display | 0.1 °C |
| Temperature display resolution | 0.01 ... 0.1 °C |
| Ambient temperature | +5 ... +40 °C |
Data based on voltage version: 115V/60Hz (Nema N5-15 Plug)
| Heating capacity | 1 kW |
|---|---|
| Pump capacity flow rate | 16 l/min |
| Pump capacity flow pressure | 4.8 bar |
| Viscosity max. | 50 cST |
| Bath tank | Stainless steel |
|---|---|
| Bath cover | integrated |
| Usable bath opening (W x L / D) |
5.1 x 5.9 / 5.9 in. |
| Cooling coil | integrated |
|---|
| Classification according to DIN12876-1 |
Classification III (FL) |
|---|---|
| IP Code according to IEC 60529 |
IP 21 |
| Pump function | Pressure Pump |
| Pump type | Immersion Pump |
| Temperature control | PID1 |
|---|---|
| Absolute temperature calibration | 1 Point Calibration |
| Temperature displayTemperature display | LED |
| Temperature settingTemperature setting | Keypad |
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
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Well made, sturdy, and work great!
Work great for our KEF bookshelf speakers, would definitely buy again!
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Reviewed in the United States on April 28, 2026
★★★★★ 4
Almost perfect, absolutely fit for purpose, and a great value
Size: Standard--black
These are really, really close to being five stars, but because of my OCD tendencies when it comes to things being true and level, I can only go four. The way these mounts are made, speakers rest inside and on the inner surface of the L-shaped adjustable side brackets, and not on the large metal plate between them. Leveling on the fore-and-aft plane can easily be handled via the adjustment nut on the bottom of the bracket. But there is no provision for side-to-side leveling, so if the manufacturing of the side brackets is not within tolerance, you'll wind up with a speaker that's ever-so-slightly wonky...which is the case with ONE of my mounts. The bubble is still between the lines, but it's kissing the left line. Most would not care about this, and I'm not too bummed about it, but I am able to see that much out-of-true with the naked eye. It's not enough to pursue any kind of remediation, because the value on these really is awfully good. They are solidly built, easy to install, and easy to adjust. The manufacturer is apparently improving the product as they go based on feedback, as some issues that have vexed other owners have not been a problem for me, such as the wall plates being or coming loose (the design now ensures they stay put once pushed back to the wall), or the adjustment nut and bolt rotating freely and not staying tight (the ones on mine are great and function as intended). For the price, these are really hard to beat, and I have a feeling all the mounts like this with the different oddly-named brands are made in the same factory. That being the case, get the cheapest ones, and the day I bought mine, these were those.
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Reviewed in the United States on September 15, 2025
★★★★★ 5
Solid and easy to install
Size: Standard--black
These are nice, solid wall mounts. They assembled quickly and easily, and they can hold larger bookshelf speakers like my Cambridge Soundworks M60s. Adjusting the plate to match speaker size is pretty easy, and they seem to grip the speaker tight enough that they won't fall off. The tilt option is very useful and a good feature when speakers are mounted high and need to tilt down toward the listener. Just remember to tighten the bolt on the bottom once you've positioned it where you want it. I would definitely recommend these to anyone looking for solid, well priced speaker mounts.
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Reviewed in the United States on March 30, 2025
★★★★★ 5
Well made. Easy install.
Size: Standard--black, Size: Standard--black
These were easy to install. All the hardware was included. They look good. Seems well made.
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Reviewed in the United States on March 4, 2026
★★★★★ 5
Sturdy solution
Size: Standard--black
I needed a way to mount rear speakers and this was the solution. They're sturdy and adjustable to fit reasonably sized speakers. They also pivot up and down and swivel so really perfect.
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Reviewed in the United States on April 18, 2026