5L Recirculating Chiller Heater 5L Recirculating Chiller Heater 5L Recirculating Chiller Heater
5L Recirculating Chiller Heater 5L Recirculating Chiller Heater 5L Recirculating Chiller Heater

5L Recirculating Chiller Heater

Recirculating Chiller Heater including: cooling function, heating function circulation system. It is composed of refrigeration unit, heating unit, circulation system and control system. Refrigeration part is mechanically refrigerated by a fully enclosed compressor, composed of plate heat exchangers, expansion valves, and pressure protectors to meet the cooling requirements.
Available ModelsLGD-5/20 LGD-5/40
  • The temperature control accuracy is generally ±1℃, and external sensors can be connected.
  • It has a PLC computer module, which can be connected to a computer to realize remote control.
  • Equipped with USB interface and data download function.
  • With power protection and compressor overheating protection.
  • When the temperature exceeds the set maximum temperature, the power will be cut off.
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DESCRIPTION

Heating part is the use of electric heating tubes to heat the circulating fluid. And through the built-in circulating pump and the external circulating pipeline, the refrigerant or heat medium is transported to the interlayer of the supporting equipment, which indirectly cools and heats the materials in the reactor.

During external circulation, connect the upper outlet pipe of the product to the lower inlet pipe of the kettle body, and the circulating fluid will return to the lower return port of the product through the pipe from the upper circulation port to form a complete circulation space.

FEATURES

1. The temperature accuracy is generally ±1°C, and an external sensor can be connected (the temperature difference accuracy is generally ±0.5°C).

2. The maximum temperature limit to prevent the equipment from losing control [If the maximum temperature of the equipment is exceeded, the equipment will automatically power off.

3. Has power supply protection.

4. Compressor overheating protection, the compressor will stop working when the compressor withstand limit is reached.

5. Water cooling has water flow and low water pressure protection.

6. All compressors are imported compressors (France, Denmark).

SPECIFICATIONS

Model

LGD-5/20

LGD-5/40

Matched reactor   volume

2-10L

2-10L

Tank volumeL

5

5

Heating volumeL

2

2

Heating tank size(mm)

90×270

90×270

Use temperature   range

-20°C to 200°C

-40°C to 200°C

Round   temperature

≤25

≤25

No load minimum   temperature

-20

-40

Power

220V±10% 50HZ

220V±10% 50HZ

Heating powerW)

2000

2000

Cooling powerW)

1956-602

1956-602

Temperature   accuracy

±0.1

±0.1

Sensor

PT100

PT100

Medium viscosity

500C.S.T

500C.S.T

Circulating pump   power(w)

100

100

Head liftm)

7

7

FlowL/min

20

20

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