RH25-12A Circulator

LabTech RH circulators are the best option for cooling of small heating apparatus and equipment with low temperature requirements.
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LabTech RH-Series refrigerated and heating circulators are the best option for cooling of small heating apparatus and equipment with low temperature requirements. They can be used in routine laboratory applications, such as immersing sample for temperature studies in circulator baths, and external temperature control applications including life science, physical research, and other industries. These circulators are available in five models based on different requirements and are available in 60Hz, 50Hz, and universal 50/60Hz configurations.

 

Technical Features

 

v  Both internal and external circulation functions are available

v  Support both refrigerating and heating functions

v  High/low temperature protection and low liquid protection functions

v  Accurate and stable temperature control at low temperatures

v  Large LCD display

v  Low noise

 

Applications

 

Rotary Evaporator

Distillation

Polarimeter

Calorimeter

Photometer

Fementer

Viscometer

Refractometer

Rheometer

 

 

 

Model

RH25-6A

RH25-12A

RH25-25A

RH40-12A

RH40-25A

Product Number

LRH2506

LRH2512

LRH2525

LRH4012

LRH4025

Temperature Range

-25100

-25100

-25100

-40100

-40100

Temperature Stability

±0.05

±0.05

±0.05

±0.05

±0.05

Display Resolution

0.1

0.1

0.1

0.1

0.1

Temperature Control Mode

PID(LCD)

PID(LCD)

PID(LCD)

PID(LCD)

PID(LCD)

Heating Power

2000W

2000W

2000W

2000W

2000W

Cooling Capacity @

20

200W

650W

1000W

550W

1100W

10

190W

600W

600W

500W

900W

0

170W

500W

400W

470W

600W

-10

150W

200W

200W

450W

480W

-20

30W

100W

50W

400W

300W

-35

 -

-

-

100W

100W

Pump Flow

6L/min

6.L/min

18L/min

6L/min

18L/min

Maximum Pressure

0.4bar

0.4bar

1.4bar

0.4bar

1.4bar

Bath Capacity

6L

12L

25L

12L

25L

Bath Dimensions (L×W×H) Inch

12×7×6

13×12×6

20×12×6

13×12×6

20x12x6

Overall Dimensions (L×W×H) Inch

18×10×25

22×16×30

22×16×34

22×16×30

22×16×30

Weight Lbs

75

130

130

130

130

Power Requirements

230V, 50Hz

230V, 50Hz

230V, 50Hz

230V, 50Hz

230V, 50Hz

 

To meet customer's specific application,  we provide customerized racks for test tubes in the bath. Contact us for a consultation.