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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Verified Purchase
Marshall Guthrie
Massapequa, US
★★★★★ 5
Just have to adjust them after u light up the sky
They are amazing!! Love em
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 3, 2025
S
Verified Purchase
Steve
Birmingham, US
★★★★★ 5
Laser lights
Super bright and very easy to install! Would recommend to anyone wanting to stand out.
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Reviewed in the United States on October 5, 2025
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Verified Purchase
Chuck Taylor
Carnegie, US
★★★★★ 5
No problems with insulation
They work
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Reviewed in the United States on October 15, 2025
C
Ciara Campbell
Grantham, US
★★★★★ 5
Bright and way cooler than standard whip lights!!
I got these for our Jeep as a cool accessory. We installed them and wow are they bright!!! Out on the trails at night it looks like there are two towers of light following the jeep, it is neat. They install easily and include everything needed for the installation. All the hardware is well built and sealed to last in the conditions that you would expect these to be used in, hot, dusty, sandy, cold and wet. The housings are all aluminum and sealed from the elements. The connections to the lights are insert and then screw connector to seal, that way the connections don’t get corroded and fail. Everyone we have seen has asked about them and have really been impressed with the brightness of the light and quality of the craftsmanship. The only thing that I would say is a negative is the remote control, it is small and I am afraid I am going to lose it in the Jeep so I can’t imagine how it would be in an open-air vehicle, but there are ways to keep track of it. Because the whip lights are not standard flailing sticks, they do not get caught on branches or have the potential for the sprint to break while out on the trail. I am happy with the purchase even if they were a little expensive, the convenience and attractive looks made a huge difference.
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Reviewed in the United States on May 10, 2026
C
Chris S.
New York, US
★★★★★ 5
Very cool light without the long whips
Yes, it was tough to change to whipless but it also meant I could benefit from the lighting without huge whips behind me. It’s a personal choice but these worked out great. Highly visible and bright and the install was pretty straightforward and simple. You get everything you need with the kit. They look good and seem to be holding up durability wise very well. Overall, I may not stay with them over time but it won’t be because of quality or function. It’ll be because I want to see the long whips again behind me.
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Reviewed in the United States on January 25, 2026

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