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Liquid cooler LRC-65
industriallaboratorystainless steel

Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel - image - 2
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel - image - 3
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel - image - 4
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel - image - 5
Liquid cooler - LRC-65 - Labfreez Instruments Group Co., Ltd - industrial / laboratory / stainless steel - image - 6
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Go to the Labfreez Instruments Group Co., Ltd website for more information

Characteristics

Material
liquid
Applications
industrial, laboratory
Other characteristics
stainless steel, electric, high-performance, with water pump
Power

Min.: 0.4 kW

Max.: 7.2 kW

Maximum temperature

Min.: -65 °C
(-85 °F)

Max.: -20 °C
(-4 °F)

Flow rate

Min.: 2.1 m³/h
(74.161 ft³/h)

Max.: 6.6 m³/h
(233.077 ft³/h)

Pressure

Min.: 100,000 Pa
(14.504 psi)

Max.: 600,000 Pa
(87.023 psi)

Description

Overview
Closed-circuit circulating chiller for industrial use providing stable temperatures from -65°C to -20°C while preventing contamination of the heat-transfer fluid.

Key features
  • Closed-loop pipeline design prevents circulating fluid contamination and extends heat-transfer liquid life.
  • Cascade refrigeration architecture with brand compressors (Tecumseh / Copeland) and an efficient two-condensate system.
  • ASET multifunctional controller with PT100 sensor and 7-inch color touch screen; temperature resolution 0.1°C; temperature curve recording and Excel export.
  • Computer-cascade temperature control; adjustable compressor on/off differential; monitoring of ambient temperature to protect system stability.
  • High-performance circulating pump for 24/7 operation; available pump options for higher flow/pressure.
  • Comprehensive safety package: multi-level protections and alarms (over-temperature, sensor fault, high pressure, compressor overheat, liquid level), power-on delay and equipment grounding.
  • Plate heat exchanger and copper-tube evaporator for effective heat transfer; refrigerant R-404A.


Technical specifications
  • Series / models: LRC-65 Series — LRC-6018, LRC-6030, LRC-6062, LRC-6090, LRC-60A1, LRC-60A2.
  • Temperature range: -65°C to -20°C.
  • Controller: ASET multifunctional controller; PT100 feedback; MODBUS RTU (RS-485) communication.
  • Cooling capacity examples: at -20°C: 0.85–7.2 kW; at -40°C: 0.7–6 kW; at -55°C: 0.4–3 kW (varies by model).
  • Circulation: pump flow up to 75 L/min and ~1 BAR typical depending on model; storage capacity 15–45 L (model dependent).
  • Evaporator: copper tube; refrigerant: R-404A; construction: cold-rolled steel with paint (SUS304 optional).
  • Power & dimensions: model-dependent (AC220V 50Hz for some models; AC380V 50Hz typical; optional 220V/60Hz or 440–480V/60Hz three-phase).


Options & customization
  • Circulation pump upgrades: 35 L/min, 50 L/min, 110 L/min at 2.5 bar; high-pressure pumps up to 6 bar; SUS304 construction option.
  • Alternative power configurations and increased liquid storage available on request.


Applications
  • Low-temperature industrial testing, laboratory cooling, material conditioning and processes requiring contamination-free closed-loop cooling.

Catalogs

No catalogs are available for this product.

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Other Labfreez Instruments Group Co., Ltd products

Circulator Thermostat

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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