CNSHP DC-2006 Digital Thermostatic Bath -20 ℃/6L

The microcomputer temperature control low-temperature constant temperature tank adopts monolithic microprocessor control, self-tuning PID adjustment, imported high-precision platinum resistance (Pt100) temperature measurement, high temperature control accuracy and small fluctuation, and adopts good fully enclosed technology compressor (less than -40 °C or 30 liters series adopts fully imported double compressor cascade refrigeration technology and heat exchange system), with high refrigeration efficiency and low noise. The instrument works stably and reliably, and the operation is convenient and safe.

User-friendly design:The folding handles on both sides make it easy to carry the instrument, and the 20L and above series and the low temperature bath below -40°C are equipped with heavy-duty self-locking casters for easy movement. The low-temperature thermostatic bath adopts a professional overall foaming process, which has good thermal insulation performance and effectively reduces the loss of cooling capacity.

Professional Circulating Stirring Design:It ensures that the liquid in the tank is evenly dispersed and smooth in the internal circulation, and the heat exchange is stable. The flow rate of the mixer pump in the low-temperature constant temperature bath with a volume of more than 20L is 10L/min, the remaining 8L/min, the temperature fluctuation is ± 0.05 °C, and the display resolution is 0.1 °C.

Suitable for internal/external temperature control applications:The sample can be placed directly in an open bath at a constant temperature, or it can be externally controlled for an external unit of measurement that requires a constant temperature.

Features

•  Using microcomputer temperature control PID adjustment and self-tuning control technology, the temperature control accuracy reaches ± 0.05°C

•  Fully enclosed brand compressor refrigeration system, no CFC, fast cooling.

•  Temperature range: optional -50~100°C (pure water, ethylene glycol, alcohol, etc. are selected according to the temperature range), and customized products can also be designed and produced in full accordance with user requirements

•  Capacity range: 6L, 10L, 15L, 20L, 30L, can also be fully designed and produced according to the user's requirements.

•  The shell of the fuselage is made of anti-aging electrostatic spraying technology, and the platen liner stirring pump is all made of good SUS304 stainless steel material, which is well-made;

•  The finely crafted front panel and countertop, coupled with the unique humanized R-rounded corner design structure, can prevent operators from inadvertently being injured by edges and corners.

•  Detachable ventilation grille for easy cleaning of the condenser of the refrigeration unit 

•  Internal circulation function: the heatless centrifugal circulation pump is used to avoid the traditional water pump from affecting the temperature field of the tank due to its own heat production.

•  External circulation function: The Circulating Chiller can be circulated by the external introduction of constant temperature liquid to establish a second temperature field.

•  Cryogenic thermostat safety protection device:

    1) It has the function of power-off protection

    2) It has the function of setting the upper and lower limit temperature

    3) Temperature runaway protection and alarm function

    4) The heating device has the functions of low water level anti-dry burning and explosion-proof

    5) Compressor overheating and overcurrent multiple protection functions

    6) Sensor open circuit display function;

Applications

DC series low-temperature constant temperature bath is widely used in bioengineering, food, chemical industry, metallurgy, chemical analysis, petroleum and other fields, to provide users with a high-precision, controlled, uniform temperature constant field source, is a research institute, colleges and universities, factory laboratories, quality inspection departments, for users to work to provide a cold and hot controlled, uniform and constant temperature liquid environment, the test samples or production of products in the tank directly for constant temperature test or test, can be used for direct heating or refrigeration, as a temperature source for auxiliary heating or refrigeration, such as temperature control for reactors, automatic synthesis instruments, extraction and condensation devices.

Application

Constant temperature field: sensor detection, constant temperature biochemical reaction, constant temperature material aging, etc.

Biochemical field: rotary evaporator, Abbe refractometer, viscometer, rheometer, polarimeter, atomic absorption, ICP-MS, ICP, nuclear magnetic resonance, CCD, biological fermenter, chemical reactor (synthesizer), etc.

Materials: electron microscope, X-ray diffraction, X-ray fluorescence, vacuum sputtering electroplating, vacuum coating machine, ICP etching, various semiconductor equipment, fatigue testing machine, chemical deposition system, atomic deposition system, etc.

**Field: superconducting magnetic resonance, linear accelerator, CT, low magnetic field nuclear magnetic resonance, X-ray machine, microwave therapy machine, medical cold cap, cooling blanket, etc.

Physicochemical field: lasers, magnetic fields, various molecular pumps, diffusion pumps, ion pumps, and including materials.

Series selection

Optional features

1. Optional external PT100 temperature sensor, which can detect and control the temperature of the external system in real time during external circulation.

2. Built-in 1~30 temperature control programs are optional, which can automatically program temperature control and display the set temperature-time program running status in real time.

3. Optional RS232 or RS485 communication interface, easy to connect to the host computer, with ModbusRTU communication protocol.

4. Optionally design and install a magnetic stirring system, which can directly stir the liquid sample in the beaker in the thermostatic bath workshop without the need for an external vertical mixer, reducing redundant operations.

5. The built-in cooling coil of the tank can be optionally equipped to cool down and control the exothermic reaction of the system.

6. Optional height-adjustable immersion stage can be used to easily adjust the liquid level height of the immersion sample.

7. Low water level protection and alarm function

8. Optional horizontal molding, with compact structure, lower center of gravity, stable and other characteristics.

machine X1, manual X1, certificate X1, warranty card X1

[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.