Overview
RONGHUA INSTRUMENT DHH-5-20 Low Temperature Circulating Bath is a thermostatic device with a Temperature range of -5 ° C to 100 ° C, Temperature Fluctuation of +/- 1 ° C, providing 20L working volume (300 * 250 * 260mm), opening dimensions of 300 * 250mm.
Features
1. Wide Temperature range -5 ℃~ 100 ℃
2. Temperature Fluctuations as low as +/- 1 ℃
3. Provide 20L large capacity working capacity
4. Flow rate of circulating pump 0~ 6L adjustable
5. Use alcohol as the refrigeration medium
Principle
Low Temperature Circulating Bath chills down the medium (alcohol) in the tank to the set temperature through the refrigeration system, and uses the circulation pump to make the medium flow evenly in the tank to maintain a constant low temperature environment. The Temperature Control system ensures that Fluctuation is within the range of +/- 1 ° C.
Applications
Laboratory temperature control, sample thermostatic treatment, material testing, scientific research experiments
Standards
The product information does not mention specific compliance standards
Steps
1. Place the equipment in a smoothly ventilated place
2. Add an appropriate amount of alcohol as a refrigeration medium
3. Connect the power supply and turn on the device
4. Set the required temperature
5. Adjust the Flow rate of the circulating pump to the appropriate level
6. Wait for the temperature to stabilize and use it.
Notice
• Ensure that the working environment is well ventilated before use
• Must use designated alcohol as refrigeration medium
• Do not block the ventilating port when the equipment is running
• Regularly check the medium level
Avoid operating in humid environments
