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How To Choose Chiller For Rotary Evaporator?
As you know, laboratory distillation, separation, concentration, extraction process popular use glass reactor,rotary evaporator, short path molecular distillation equipment, etc. All these vacuum distillation equipment need cooling & heating circulators
to control the temperature.So how to choose suitable chiller, will directly affect the efficient & accuracy of whole distillation / separation / concentration / extraction process. We through laboratory rotary evaporator (0.5L, 1L, 2L, 3L, 5L) to describe:
1. Economical cooling circulating pump / laboratory chiller choose:
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Model
DL-2005 chiller
Temperature range (℃)
-20-50 ℃
Digital resolution (℃)
0.1 ℃
Accuracy (℃)
±0.5 ℃
Working tank volume (L)
5 L
Cooling capacity (W)
180 W
Circular flow (L/min)
15 L/min
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1) Work can be placed in the cold tank containing biochemical reagents or samples of a variety of containers directly under low temperature thermostat experiments and testing.
2) Large-screen LCD display, software automatically control the cooling system to open, convenient and quick.
3) Efficient air-cooled fully enclosed compressor refrigeration, with delay, overheating, over-current and other multiple protection.
4) The circulating pump can cool the coolant in the tank, cool or cool the test container or set up a second constant temperature field.
5) The software can correct the temperature measurement deviation, the temperature is accurate up to 0.1 ℃.
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2. Closed type low temperature circulators – 24 hours running a day
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1) Saving resources,closed cycle pipeline design, highly prevent circulating liquid pollution and extend the lifetime of circulation liquid.
2) Multi-safety protection, easy operation.
3) Human design, more convenient and flexible.
4) Efficient two-condensate system.
5) Computer-cascade temperature controller, temperature figures display, adjust unit is 0.1℃.
6) PT100 temperature sensor.
7）Can set the temperature difference of compressor on/off.
8) High performance circulation pump, can guarantee 24 hours continuously running a day.
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More laboratory chillers
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