Overview
NELE GH-15 ultra-high accuracy thermostatic water and oil tank is specially developed for the High Accuracy thermostatic requirements of Measurement, Electronics, Chemical Industry, Environmental Protection, Energy, Refining, Metallurgy, Light Industry, Military Industry and other departments and scientific research institutes. The equipment adopts integrated intelligent instrument temperature control and is equipped with a heat-free centrifugal circulation pump to ensure that the flow field and temperature field in the tank are highly uniform, and the digital display resolution is as high as 0.0001 ℃. It is widely used in thermometers, thermistors and other temperature measurement instruments. Calibrating standards, and can be designed as an automatic detection and sorting device.
Features
1. Water and oil dual-use, Temperature range covers room temperature to 100 ° C (water), room temperature to 200 ° C (oil), room temperature to 300 ° C (oil).
2. Integrate a new generation of PID automatic temperature control program, built-in High Accuracy PT100 temperature sensor AAA level, large screen high-brightness LCD screen Chinese and English display, digital display resolution 0.0001 ℃.
3. Capacity optional 5L, 10L, 15L, 20L, 30L, 50L, 100L, support non-standard customization.
4. Adopt the principle of non-heat centrifugal circulation pump and porous U-shaped reflux circulation to achieve turbulence and high uniformity in the flow field and temperature field.
5. The fuselage shell is anti-aging electrostatic spraying, the liner and countertop are made of S304 brushed stainless steel, and the humanized R rounded corner design avoids operation injuries.
6. Safety protection devices include power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, low water level anti-dry burning and explosion-proof functions of heating devices.
7. Temperature Fluctuation +/- 0.005~ +/- 0.01 ℃, Temperature Uniformity +/- 0.005~ +/- 0.01 ℃ Horizontal/Vertical, Temperature range -120~ 300 ℃.
Principle
The equipment achieves accurate temperature regulation through an integrated smart meter and PID automatic temperature control program, combined with a High Accuracy PT100 temperature sensor. The non-heat centrifugal circulation pump drives the domestic circulation system, and adopts the porous U-shaped return circulation principle to ensure uniform fluid flow and temperature distribution in the tank, avoiding traditional water pump heat production affecting the temperature field.
Applications
Measurement, electronics, chemical industry, environmental protection, energy, oil refining, metallurgy, light industry, military industry, scientific research institutes
Steps
1. Select water or oil as the medium according to demand and set the Temperature range.
2. Turn on the power of the device and set the target temperature and control parameters through the large-screen LCD screen.
3. Start the domestic circulation system to ensure uniform fluid circulation.
4. Monitor the temperature display and alarm function to ensure stable operation.
5. Turn off the equipment after use and drain it for cleaning.
Notice
• Check the water level before use to avoid low water level operation to prevent dry burning.
• Regularly maintain the domestic circulation system to ensure the normal operation of the non-heat centrifugal pump.
Safety protection function, in case of alarm timely treatment.
• Avoid running in extreme temperatures for long periods of time to prevent equipment damage.
• Pay attention to the rounded corner design of the fuselage R during operation to prevent accidental injury.
