LEPTO icooler-2003 Low temperature chilled down liquid circulating machine -20 ℃/3L

Introduction

iCooler low-temperature coolant circulation pump, two-stage compressor refrigeration, maintenance-free pressure suction pump, can perform external closed circulation or external open circulation. The refrigeration system adopts proportional refrigeration technology, which has low energy consumption and stable operation. Suitable for various external applications that require cryogenic liquids, cold traps.

Features

• Maintenance-free pressure/suction pump, resistant to fiber and metal particles, long life, pump pressure and flow automatically adapt to external loads, effectively protecting external equipment, especially glass parts from damage.

• The refrigeration function and circulation function can be controlled independently or simultaneously.

• Sealed Water Tank with an intuitive liquid level window, which is convenient for users to observe the liquid level. At the same time, the Water Tank is equipped with a protective overflow port to prevent accidents.

• Stable and reliable system: high-performance and high-quality spare parts, stable quality and reliable performance.

• When alarming, light and sound remind at the same time, various alarm codes are directly displayed, and the error point can be directly determined.

• Pt100 temperature sensor with one-point and two-point temperature calibration.

• A variety of operation modes are optional, and the accidental power failure can be automatically restored to ensure the continuous supply of cooling circulating water.

• Optional intelligent control function: multiple interfaces (RS485, RS232), which can remotely control the start/stop of the circulating water pump and the refrigeration system.

• Optional 0-10V or 4-20mA analog signal input, which can be used for external smart devices to control the start and stop of the instrument.

• Waterproof keyboard design, bright LED display.

• Environmentally friendly refrigerant, non-toxic pollution.

• The maximum and minimum temperature settings of the machine can be defined.

• The buzzer can be set to be silent or audible.

• The device serial number can be checked through software.

Models

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.