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Refrigerated Circulator, RECL20-4.5

  1. Environmentally friendly refrigerant
  2. Small size, saving space
  3. Temperature Range: -20°C to Ambient Temp
  4. Temperature Display: LED Display, Accuracy 0.1 °C
  5. Tank Size: 4.5L

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Small size-requires an installation space of 50 x 23 x 50mm(L*B*H).

Can be installed directly on a desktop, under a lab bench, or in a fume hood, saving valuable space.

Environmentally friendly refrigerant producing no-toxic pollution.

The intuitive liquid level window for easy monitoring of liquid level in the storage tank.

The water tank is set to protect the overflow port and drain port, which is convenient for filling in and draining-out liquid.

Maintenance-free pressure/suction pump.

Pump pressure and flow can be automatically adjusted according to load change.

Adopt PID temperature control technology which greatly improves temperature stability.


Specifications RECL20-4.5
Temperature Range -20°C to Ambient Temp.
Temperature Display LED Display, Accuracy 0.1 °C
Temperature Stability ±0.3°C
Refrigerating Capacity 700W
Pump Pressure 0.3bar
Pump Suction 0.2bar
Pump Flow Max. 22L/Min
Tank Size 4.5L
Cooling Water Tubing Silicone
Communication Interface Optional RS232/485
Low-level Alarm Optional
Heating Function Optional
Dimensions (WxDxH ) 220x420x495(mm)
Operating Environment 5-32 °C
Outer Connected Dimension Standard 8mm insulation tube
Power supply 220V/50Hz


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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