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-30°C ~ +180°C Series Refrigerating Heating Circulator, capacity 0.28~2kw

-30°C ~ +180°C Series Refrigerating Heating Circulator, capacity 0.28~2kw

Product Code:HRHC-30-180-15/HRHC-30-180-20
Manufacturer:LABFREEZ
Certificate:CE/ISO 9001 13485 14001
Payment terms:T/T, L/C
Country of origin:China
Qty:  

  • Closed liquid circulation system with the expansion of container, expansion of the container and the liquid circulation is adiabatic, and did not participate in liquid circulation, only mechanical connection, regardless of the temperature of liquid circulation is a high temperature or low temperature expansion of the medium container of low at 60 degrees.
  • Throughout the liquid circulation system is sealed, low temperature did not absorb water vapor, high temperature did not produce the oil miss.
  • No machinery and electronic valves used in this machine.

Features:

  • Wide working temperature range with cooling and heating function, temperature range:-30~180°C.
  • LED display can show the setting temperature& actual value, and alarm value for over-temperature.
  • Efficient fast, simple topping up liquid.
  • Ensure fast cooling at high temperature and can achieve 180°C~-25°C temperature control continuously.
  • The cycle system is closed, there is no oil mist and water vapor, to assure the lab safety and heat transfer fluid lifetime.
  • Use copeland brand compressor, circulation pump, stable performance and reliable quality.
  • Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
  • control heat conducting medium temperature, Use the same kind of heat conducting in the whole heating-cooling cycle.
  • High-lift design and meet the long-distance transportation of heat conducting medium.
  • With environment friendly refrigerant R404A.

Technical Parameters:

Model

HRHC-30-180-15

HRHC-30-180-20

Temperature range

-25°C~180°C

-30°C~180°C

Model control

Intelligent PID

Intelligent PID

Temperature accuracy

±0.5°C

±0.5°C

Heating power

1500W

2000W

Cooling power

1000W  AT   180°C
800W  AT   50°C
500W  AT   0°C
415W  AT   -10°C
280W  AT   -20°C

1300W  AT   180°C
1300W  AT   50°C
1000W  AT   0°C
850W  AT   -10°C
600W  AT   -20°C

Circulating pump

Max15L/min  0.8BAR

Max15L/min  0.8BAR

Input and display

Touch key input, LED display

Touch key input, LED display

Security

Self-diagnostic function; freezer overload; high-pressure pressure switch,
overload relays, thermal protection device and other security features

Refrigerant

R-404A

R-404A

Outlet

DN15

DN15

Inlet

DN15

DN15

Dimension

350×550×620 mm

350*550*620 mm

Weight

50kg

52kg

Power

AC 220V 50HZ  2000W (max)

AC 220V 50HZ  2900W (max)

Machine material

SUS 304

SUS 304

Application of glass reactor

1L    -20°C~ 180°C
2L    -20°C~ 170°C
5L    -10°C~ 145°C

1L    -30°C~ 180°C
2L    -30°C~ 180°C
5L    -20°C~ 165°C
10L   -10°C~ 145°C

 

        
Tel: 0086-731-82283846  Fax: 0086-731-85421912  Email: info@labfreez.com
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