SKU: 50720141163

DYNEO DD 7L Refrigerated and Heating Circulators

Sale price$5371.65 Regular price$5968.50
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Description

DYNEO DD 7L Refrigerated and Heating CirculatorsOverview New temperature control technology for demanding applications DYNEO DD heating circulators for internal and external applications are equipped with closed bath tanks. The tanks are well insulated and include a coil for counter cooling. An integrated drain tap makes emptying the tank safe and clean. The multilingual 3. 5 inch color display and unique rotary knob provide for straightforward and intuitive operation. Available in 2 different size

Overview

New temperature control technology for demanding applications DYNEO DD heating circulators for internal and external applications are equipped with closed bath tanks. The tanks are well insulated and include a coil for counter-cooling. An integrated drain tap makes emptying the tank safe and clean. The multilingual 3.5-inch color display and unique rotary knob provide for straightforward and intuitive operation.

Available in 2 different size configurations to accommodate your lab's requirements. DYNEO thermostats can optionally be equipped with analogue and digital interfaces.

Features:

  • USB connection
  • Removable ventilation grid
  • Space-saving cooling coil design provides more usable space in the bath tank
  • For internal and external applications
  • Powerful and infinitely adjustable pressure pump
  • Flow rate 27 l/min, pressure 0.7 bar
  • Easy switching between internal and external circulation
  • Large color TFT display, multilingual interface
  • Central rotary knob (controller) simplifies operation
  • Integrated programmer
  • Integrated external Pt100 connection
  • RS232 interface or analog interfaces (optional)
  • Powerful cooling machines
  • Optimized cooling coil design saves space in the bath tank
  • Bath cover included with delivery
  • Integrated drain makes emptying liquid easy and safe.
Key Attributes
Type Stirred / Circulating Baths
Incubation Yes
Refrigeration Yes
Temp Range (°C) A -35 to 200 (DD-1000F model is -50)
Capacity (L) 5 to 7.5
Circulation 8-27 l/min
Brand Julabo
MaxFlow Rate (l/min) 27
Temp Stability (°C) ±0.01
Timer Yes
Alarms Yes
Digital or Mechanical Digital or analog option
Data connection USB and Optional analog or RS232 connection
Tank Material Stainless Steel
Sample Agitation No
Media Racks Available No
Warranty (years) 1
Weight (lb) Varies by model
Width (in) Varies by model
Depth (in) Varies by model
Height (in) Varies by model

 

Manufacturer Specifications

Model

DD-600F

DD-1000F

Dimensions (W × L × H)

13 x 18.5 x 27.2 in.

16.5 x 19.3 x 27.6 in.

Filling volume

5 ... 7.5 l

5 ... 7.5 l

Weight

78.7 lbs

112.9 lbs

Pump connections

M16x1 male

M16x1 male

Barbed fittings inner diameter

8/12 mm

8/12 mm

Working temperature range

-35 ... +200 °C

-50 ... 200 °C

Temperature stability

±0.01 °C

±0.01 °C

Setting the resolution of the temperature display

0.01 °C

0.01 °C

Ambient temperature

+5.0 ... +40.0 °C

5 ... 40 °C

Data based on voltage version:

115V/60Hz (Nema N5-15 Plug)

Heating capacity

1 kW

1 kW

Cooling capacity (Medium: Ethanol)

200°C = 0.6 kW / 20°C = 0.6 kW / 10°C = 0.44 kW / 0°C = 0.27 / -10°C = 0.16 / -20°C = 0.04 kW

20°C = 1 kW / 10°C = 1 kW / 0°C = 0.96 kW / -10°C = 0.73 / -20°C = 0.51 / -30°C = 0.25 kW / -40°C = 0.11 kW

Pump capacity flow rate

8 ... 27 l/min

8 ... 27 l/min

Pump capacity flow pressure

1.5 ... 10.2 psi

1.5 ... 10.2 psi

Viscosity max.

50 cST

50 cST

Refrigerant stage 1

R449A

R449A

Global Warming Potential for R449A

1397

1397

Filling volume

150 g

190 g

Carbon dioxide equivalent

0.21 t

0.265 t

Bath tank

Stainless steel

Stainless steel

Bath cover

integrated

integrated

Usable bath opening (W x L / D)

8.7 x 5.9 / 5.9 in.

7.1 x 5.1 / 5.9 in.

Cooling of compressor

1-stage Air

1-stage Air

Classification according to DIN12876-1

Classification III (FL)

Classification III (FL)

Pump function

Pressure Pump

Pressure Pump

Pump type

Immersion Pump

Immersion Pump

External pt100 sensor connection

integrated

integrated

Integrated programmer

8x60 steps

8x60 steps

Temperature control

PID2

PID2

Absolute temperature calibration

3 Point Calibration

3 Point Calibration

Temperature displayTemperature display

3.5" TFT Display

3.5" TFT Display

Temperature settingTemperature setting

Shaft Encoder

Shaft Encoder

Electronic Timer hr:min

99 ... 59

99 ... 59

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 50720141163

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4.6 ★★★★★
Based on 10 reviews
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Verified Purchase
Kim H.
Carnegie, US
★★★★★ 5
Highly Recommend!!!
I bought a second set of these toys for my puppy who is a Chorkie because he LOVES them! They're super durable, very bouncy, extremely light weight, soft and flexible. They're the same size as a golf ball so they're perfect for small dogs. I would highly recommend these especially if you have a puppy who likes to chew and play fetch.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2025
R
Verified Purchase
RHayward
Bozeman, US
★★★★★ 5
Perfect size and very durable! Flexible but sturdy.
Perfect for my Frenchton puppy. Easy to pick up in her mouth and they are flexible but sturdy. Unfortunately lost all three already, lol, so guess I’ll be buying more. 🤦‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 16, 2025
W
Verified Purchase
Wanda Blackwell
Louisville, US
★★★★★ 5
Great product
My Cookie loves these she plays with them everyday.
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Reviewed in the United States on February 19, 2026
P
Verified Purchase
Paula D.
Natrona Heights, US
★★★★★ 4
More like a cat toy size ball. Still a good toy.
I should have paid more attention to the size as they are slightly bigger than golf balls. The ones I was looking for are identical but about the size of a grapefruit. My dachshund has one and it is her favorite ball toy. That's on me though. These are more of a cat toy size ball. These do look like they are the same material as my pups larger one which is durable and fun for her to throw and bounce. The holes make it easy for the pups to grab and run quickly or catch in mid-air. I'm not sure how other small dogs would do but these are too small to play tug-of-war with my little girl and she is definitely not as interested in them as she is with her bigger one. I think we will donate these to animal control since I am sure they have some small dogs or cats that would appreciate these more than our picky girl lol. Still a great toy but just not the size she likes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
R
Verified Purchase
Rob
Lake Worth, US
★★★★★ 5
Nice, long lasting balls.
My dog is not an aggressive chewer and solely just wants to play fetch. As a small 8lbs dog, this is the perfect size for her. Typically these will dry rot after a few years of use. We do buy these so it’s a little bit less destructive while throwing a ball inside the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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