5L Recirculating Chiller Heater

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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	LGD-5/80
Operating temperature range	-20 ～+200℃	-40～+200℃	-80～+200℃
Optimum ambient temperature	5～35℃	5～35℃	5～35℃
Environment humidity	≤70％ventilation	≤70％ventilation	≤70％ventilation
Power supply	220V/50HZ 1phase	220V/50HZ 1phase	220V/50HZ 1phase
Safety protection	Delay, overcurrent, overheating, overtemperature	Delay, overcurrent, overheating, overtemperature	Delay, overcurrent, overheating, overtemperature
Display	LCD display, key operation	LCD display, key operation	LCD display, key operation
Temperature control accuracy	±1℃	±1℃	±1℃
Sensor	PT100	PT100	PT100
Total power	3835W	2900W	3600W
Heating power	3000W	2000W	2000W
[Compressor]Specification	1P	Totally closed	Totally closed
[Compressor]Quantity	1	1	2
[Compressor]Power	735W	736W	1472W
[Compressor]Cooling capacity	2324W	2208W	4416W
[Circulation pump]Power	100W	100W	100W
[Circulation pump]Head	4-6M	4-6M	4-6M
[Circulation pump]Flow	20-40L/min	20-40L/min	20-40L/min
[Circulation pump]Pressure	≤0.4MPa	≤0.4MPa	≤0.4MPa
Refrigerant	R22	R404	R404A
Plate Heat Exchanger [Heat Exchange Area]	Heat exchange area 0.53㎡	/	/
Body material	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion	Cold plate spray anti-corrosion
Outer loop interface	4 points wire mouth with 4 points × 2 meters metal circulation pipe two	4 points wire mouth with 4 points × 2 meters metal circulation pipe two	4 points wire mouth with 4 points × 2 meters metal circulation pipe two
Circulating fluid	Grade A Silicone Oil	Grade A Silicone Oil	Grade A Silicone Oil
Machine size (LxWxH)	400530740mm	420550780mm	420550780mm
Machine net weight	62KG	62KG	75KG
Package size	470620910mm,0.27m³	450580930mm	450580930mm
Package weight	80KG	72KG	85KG

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