baths refrigerated bath circulators

feature

1. compact structure and integrated functions, instrument occupies small area, which can efficiently use lab space.

2. intelligent microcomputer control system with precise temperature control, double-window digital display with red and green led, operate by pressing keys, convenient use.

4.fully-closed high-efficiency air-cooled compressor group is used for cooling, cooling rate is high.

5.equipped with outside circulating pump system, outside constant temperature field can be set up or cooling liquid in thermostatic bath can be led to test container outside cooling machine.

6.rear mounted circulating liquid inlet and outlet pipe can be connected with outside test container in different positions.

application

l can be used as heat source or cold source for direct heating or cooling and auxiliary heating or cooling.

l cooling of mechanical heating part of different industries.

l offer cooling water flow for low-temperature circulation or water flow of low constant temperature to meet the need of cooling with cooling water and low-temperature liquid or thermostatic instruments (such as rotating evaporimeter, fermentation tank, electronic microscope, low-temperature reaction vessel, electron spectrograph, mass spectrograph, densimeter, freeze drier, vacuum coating system, biological pharmaceutical reactor, etc).

specifications

model

cf2004

cf2010

cf2016

cf2025

cf2043

■performance

temperature range

-20℃～90℃

temperature constancy

≤±0.3℃

pump max. flow rate

15l/min

15 l/min

25 l/min

25 l/min

80 l/min

pump max. lift

8m

8m

10m

10m

7m

■components

interior material

stainless steel sus304

exterior material

stainless steel sus304

heat insulating material

insulating foam board

heater

stainless steel tube heater

agitation device

magnetic pump

■controller

temperature control method

pid control by microprocessor

temperature setting method

digital setting with the up/down key

temperature display method

digital display by led

operation function

fixed temperature operation

temperature sensor

pt100ω

■refrigeration system

refrigeration

hermetically-sealed rotary compressor

350w

500w

600w

1000w

1400w

refrigerant

r404a

condenser

finned tube exchanger

evaporator

serpentine coil evaporator

■safe device

electronics independent over temp. prevention/ electric leakage breaker/ overcurrent breaker/refrigerator overheating、overload、overcurrent relay, refrigerator-protection delay timer function

■standard

internal dimensions (mm)

φ174×170

φ250×210

φ300×235

φ330×300

φ370×400

internal capacity (l)

approx. 4

approx. 10

approx. 16

approx. 25

approx. 43

power supply

av220v/50h_z(single phase)

av380v/50h_z(three-phase)

power（kw）

approx.0.5

approx. 0.6

approx. 0.7

approx. 1.1

approx. 1.5

■accessories

■optional accesseies

programs controller/stainless steel wordpad

※1.the performance shown here is the value under the condition of the ambient temperature of 23°c±5°c, humidity of 65%rh±20%. and there is not burden.