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Description
Julabo CF Cryo-Compact Circulators 5.5 LiterOverview The new CF series offers compact refrigerated heating circulators. With small overall dimensions the units can even be placed on a very small surface or within a complex installation. All models offer a heating capacity of 2 kW and safety class 3 according to DIN12876 1. The maximum ambient temperature of +40C as well as ventilation air cooling allow installing the units very closely side by side with other units or directly under a fume
Overview
The new CF series offers compact refrigerated/heating circulators. With small overall dimensions the units can even be placed on a very small surface or within a complex installation. All models offer a heating capacity of 2 kW and safety class 3 according to DIN12876-1. The maximum ambient temperature of +40°C as well as ventilation air cooling allow installing the units very closely side by side with other units or directly under a fume hood. Furthermore all the models feature pump connections for external temperature applications and a bath opening for temperature control of small objects directly in the circulator bath. Wetted parts are made of high quality stainless steel or plastic. The instruments provide reliable Microprocessor electronics with high temperature stability as well as warning and safety functions.
Features:
- Ergonomic design and easy operation
- Small overall dimensions for lowest space requirement
- Splash-proof keypad
- RS232 interface for PC connection
- Adjustable high temperature cut-off
- Classification 3 according to DIN12876-1
- Pump connections for external temperature applications
- Bath opening for temperature control of small objects in the bath
- Front drain
High-tech model offers additional features that allow more precise control than economy models:
- Bright VFD display and additional interactive LCD dialog display of 3 values,warning functions, high
temperature cut-off, pump stages (resolution 0.01 °C)
- Highly precise 'Intelligent Cascade Control', automatic and self optimizing adjustment of PID control parameters
- TCF Temperature Control Features for individual optimization, additional settings for band limit, limits etc
- Absolute temperature Calibration for manual compensation of a temperature difference, 3-point calibration
- Electronically adjustable pump stages for reliable and consistent pump capacity
- Integrated programmer for the execution of time and temperature dependent profiles, 6 temp profiles with 60 steps max., with real time clock
- External Pt100 sensor connection for precise measurement
- Early warning system for low liquid level for maximum safety and for high/low temperature limits
- 3-point calibration
- RS232/RS485 interface for PC connection
Key Attributes
| Type | Stirred / Circulating Baths |
| Incubation | Yes |
| Refrigeration | Yes |
| Temp Range (°C) | Ambient -40 to 200 |
| Capacity (L) | 5.5 |
| Circulation | Internal & External |
| Brand | Julabo |
| MaxFlow Rate (l/min) | 15, 22-26 |
| Temp Stability (°C) | ±0.03, ±0.02 |
| Timer | Yes |
| Alarms | Yes |
| Digital or Mechanical | Digital |
| Data connection | Yes |
| Tank Material | Stainless Steel |
| Sample Agitation | No |
| Media Racks Available | No |
| Warranty (years) | 1 |
| Weight (lb) | 92 |
| Width (in) | 11 |
| Depth (in) | 18.1 |
| Height (in) | 18.1 |
Manufacturer Specifications
| Model No. | CF40 | CF41 |
| Model series | Economy | HighTech |
| Model # | CF40 | CF41 |
| Working temperature range (°C) | -40 ... +150 | -40 ... +200 |
| Temperature stability (°C) | ±0.03 | ±0.02 |
| Setting / display resolution | 0.1 °C | 0.01 °C |
| Integrated programmer | N/A | 6x60 steps |
| Temperature Display | LED | VFD , LCD |
| Heating capacity (kW) | 1 | 1 |
| Cooling capacity (Medium Ethanol)°C | 20, 0, -20 | 20, 0, -20 |
| Cooling capacity (Medium Ethanol) kW | 0.47, 0.4, 0.28 | 0.47, 0.4, 0.28 |
| Pump capacity flow rate (l/min) | 15 | 22-26 |
| Pump capacity flow pressure (psi) | 5.1 | 5.8-10.2 |
| Pump capacity flow suction (psi) | N/A | 2.9-5.8 |
| Bath opening / bath depth (W x L / D inch) | 7.5 x 1.2 / 7.5 | 7.5 x 1.2 / 7.5 |
| Pump connections | M16x1 | M16x1 |
| Barbed fittings diameter (inner dia. / mm) | 8 / 12 | 8 / 12 |
| Filling volume (liters) | 5.5 | 5.5 |
| Refrigerant | R404A | R404A |
| External Pt100 sensor connection | N/A | integrated |
| Digital interfaces | RS232, Optional Profibus | RS232, RS 485, Optional Profibus |
| Ambient temperature | 5...40 °C | 5...40 °C |
| Dimensions W x L x H (inch) | 11 x 18.1 x 18.1 | 11 x 18.1 x 18.1 |
| Weight (LBS) | 90 | 92 |
| Classification according to DIN12876-1 | Classification III (FL) | Classification III (FL) |
| Included with each unit | 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female). | 2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female). |
| Cooling of compressor | Air | Air |
| Power requirement V / Hz / A | 115/60/16 | 115/60/16 |
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 1041 reviews
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Product Reviews
★★★★★ 4
Omega survival mode
Format: Kindle
Tatum is an Omega who has been suppressing herself since she had a heartbreaking fallout after her first heat. The boy she loved ghosted her after it was over.
Tatum lost her father when she was just 8 and her mother struggled to survive until Tatum got to be an adult and was unable to keep pushing. So now Tatum is being the parent and she needs a better paying job so she can afford to put her mother in a care facility until she is better.
When she finds a job posting for Haze Instincts she knows they take care of their Omega staff and if she is a dancer or maybe something more she will be able to catch up on bills and get her mom taken care of.
As she is exposed to a few different irresistible Alphas she is forced to remember who she is and face everything she has been running from. Will she be able to accept all of her Omega nature, get her mother the care she needs, form a pack and let go of the past?
This book was sad and sweet too. Tatum has been through so much and she doesn't know how everything fits together. As the pieces fit into the puzzle she has to choose a future even if it is scary.
I love the ladies she works with at the club. Their personalities are so fun. Also, I love a groveling Alpha. Though Mr. Brownies was a fun twist. I love that the story was comprehensive and filled in all of the missing pieces in a way that was engaging and made sense.
That epilogue was so freaking sweet and an absolutely perfect ending.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2025
★★★★★ 5
Exceptional
Format: Kindle
I was thoroughly intrigued with this book. It took me a couple of days to finish it, but I was running home from work to get back into the Haze pack. I loved this book and I can't wait for the next book from this author.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
★★★★★ 3
ending was very rushed
Format: Kindle
Fun premise and start but the initial story buildup took 90% of book so the characters coming together and overcoming villain of story was literally less than 25 pages. Ending felt rushed and way less thought out than the premise. The whole mom part of the story was unnecessary and hard to follow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2025
★★★★★ 4
Solid Omegaverse!
Format: Kindle
4.5 strong stars!🌟
Overall great story solid omegaverse. I love how they’re fighting their instincts. Lots of spice, TONS of slick and heated moments.
**Slight spoiler sort of**
I was nervous reading this for pretty much one reason and that was the other “O” listed. I knew it wasn’t another female and I would have been happy/fine if it was but the concern lay in not knowing or being guaranteed the smexual preferences of our three alphas so realistically this gave me anxiety on how the dynamic would work. Anyone who has read omegaverse knows there’s usually one omega in each pack. My fear was the male omega connecting only with the female omega and that dynamic doesn’t wholly work for me. To me, the male omega needs the alphas as well so I was relieved with how this turned out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
★★★★★ 5
Good plot but definitely slow burn
Format: Kindle
⭐️⭐️⭐️⭐️.5|🌶️🌶️🌶️🌶️ (not a ton of spice scenes for an Omegaverse)
The plot, character development, scene progression, and action throughout the story was done really well. I did wish there was better pacing for the spice. I felt like the big spice was really rushed. During some scenes the story was a little hard to follow. I think some parts could’ve been cut. Overall I would read more from this author! 💖
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2025
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