Overview
NELE GDH-5020 is an ultra-high accuracy Low Temperature Circulating Bath, Temperature range optional -50~ 100 ℃, Tank volume 20L, Tank opening dimensions 235 * 160mm. The product adopts a fully enclosed environmentally friendly Compressor refrigeration system, equipped with High Accuracy temperature control and domestic circulation system to ensure stable and uniform temperature.
Features
1. Adopt imported brand French Taikang or Japanese Panasonic fully enclosed environmentally friendly Compressor refrigeration system
2. Integrated new generation PID automatic temperature control program, built-in High Accuracy PT100 temperature sensor AAA level
3. Large screen highlight LCD screen, Chinese and English display, digital display resolution 0.0001 ℃
4. Adopt a non-heat centrifugal circulation pump to avoid the traditional pump's own heat generation affecting the temperature field of the tank body
5. The domestic circulation system is designed with the principle of porous U-shaped reflux circulation to achieve turbulence and high uniformity in the flow field and temperature field in the tank
6. The fuselage shell adopts anti-aging electrostatic spray technology, and the liner and countertop are made of S304 brushed stainless steel
7. Humanized R rounded corner design structure to avoid operators being injured by edges and corners
8. Multiple Safety protection devices: power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature loss protection and alarm, heating device low water level anti-dry burning and explosion-proof, Compressor overheating and overcurrent multiple protection
Principle
The product realizes temperature control through a fully enclosed and environmentally friendly Compressor refrigeration system, and adopts an integrated PID automatic temperature control program and a High Accuracy PT100 temperature sensor for precise temperature control. The domestic circulation system ensures high uniformity of temperature field and flow field in the tank through the principle of non-heat centrifugal circulation pump and porous U-type return circulation.
Steps
1. Select the appropriate medium (pure water, ethylene glycol alcohol) according to the Temperature range
2. Set the required temperature parameters
3. Start the device and observe the temperature display and operating status
4. Turn off the device according to the specified procedures after use
Notice
• Select the appropriate medium according to the Temperature range
• Pay attention to water level monitoring and avoid low water level operation
• Safety protection function is checked regularly
• Avoid improper operation when the equipment is running
• Keep the equipment clean and maintain it regularly
