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Low temperature sink description
Instrument model: HH-601D
Temperature control range: -5-100℃
Temperature control accuracy: ±0.5℃
Whole machine power: 1000W
Working method: inner loop and outer loop
Temperature fluctuation: ±0.1℃
Temperature uniformity: ±0.5℃
Working size: 460*280*350mm
Capacity: 45L
Opening size: 250*200mm
Low temperature tank structure:
The structure of Runhua series low-temperature constant-temperature pot is rectangular metal, and the outer shell is carefully made of cold-rolled steel plate, stainless steel inner tank, digital display temperature controller, power supply, and water pump are all installed in the control box.
Low temperature tank setting temperature:
Press the SET key to set or view the temperature set point. Press the SET key once and the digital tube characters start to flash, indicating that the instrument enters the setting state, press the △ key to increase the setting value, press the ▽ key to decrease the setting value, long press the △ key or ▽ key, the data will change quickly, press again SET key The instrument returns to the normal working state. After the temperature is set, the heating and circulating pump switches can be turned on. (If the temperature controller is an intelligent type, the temperature controller manual is attached separately).
Low temperature tank application range:
The low-temperature thermostat is suitable for direct heating and cooling of precise constant temperature and auxiliary heating and cooling in biology, chemistry, physics, plants, chemical engineering and other sciences.
Low temperature tank use method:
Before use, please read the instructions carefully, familiarize yourself with the instrument and control panel, use a megohmmeter to measure the power supply, plug, and ground for poor insulation or short circuit. Set the experimental temperature according to the temperature setting method, and start the experiment after the temperature is constant. Distilled water is best used for this thermostatic heating solution, and river water and hard water are forbidden. If tap water is used, the thermostatic pot should be cleaned once after each use to prevent the accumulation of scale on the heater from affecting the temperature. Sensitivity.
HH-601D low temperature vertical constant temperature water tank is widely used in research departments such as petroleum, chemical industry, electronic instrumentation, physics, chemistry, biological engineering, medicine and health, life science, light industry food, physical property testing and chemical analysis, colleges and universities, enterprise quality The inspection and production department provides users with a controlled heat and cold field source with uniform and constant temperature when working, and conducts constant temperature tests or tests on test samples or produced products. It can also be used as direct heating or cooling and auxiliary heating or cooling. Heat or cold source.
Features:
1. Air-cooled fully enclosed compressor unit for refrigeration, with a fast cooling speed.
2. The refrigeration system has multiple protection devices such as overheating and overcurrent. Equipped with a circulating pump, which can lead the constant temperature liquid in the tank outside to establish a second constant temperature field. It can also be used as a cold source to lead the refrigerated liquid in the tank to the experiment container outside the machine.
3. The instrument has a compact structure, the outer shell is made of high-quality steel plate sprayed and the inner tank is made of stainless steel.
4. Using microcomputer intelligent control system. Touch the soft key to quickly set the temperature, easy to operate.
5. The microcomputer corrects the deviation of the temperature measurement value, and the digital display accuracy is 0.5℃.
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