Overview
The NELE GH-30 ultra-high accuracy thermostatic water and oil tank is developed for applications with extremely high requirements for thermostatic accuracy in Measurement, Electronics, Chemical Industry, Environmental Protection, Energy, Refining, Metallurgy, Light Industry, Military Industry and other departments and research institutes. The equipment adopts an integrated intelligent instrument for temperature control and is equipped with a heat-free centrifugal circulation pump to ensure turbulence and high uniformity of the flow field and temperature field in the tank. The digital display resolution is as high as 0.0001 ° C. It is widely used in the calibration standards of various thermometers, thermistors and Miscellaneous temperature measurement instruments, and can be designed as an automatic detection and sorting device.
Features
1. Water and oil dual-use, can choose room temperature~ 100 ℃ (water), room temperature~ 200 ℃ (oil), room temperature~ 300 ℃ (oil)
2. Integrated new generation 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. The capacity range can be selected from 5L, 10L, 15L, 20L, 30L, 50L, 100L, and non-standard customization is supported.
4. Adopt a non-heat centrifugal circulation pump to avoid the traditional pump's own heat generation affecting the temperature field, and the porous U-shaped return circulation design realizes turbulence and high uniformity in the flow field and temperature field
5. The fuselage shell is anti-aging static spray, and the liner and countertop are made of S304 brushed stainless steel
6. Fine workmanship of the front panel and countertop of the chassis, humanized R rounded corner design to avoid operator injury
7. Safety protection devices include power-off protection, upper and lower limit temperature alarm, low water level protection and alarm, temperature runaway protection and alarm, heating device low water level anti-dry burning and explosion-proof functions
8. Temperature Fluctuation +/- 0.005~ +/- 0.01 ℃, Temperature Uniformity +/- 0.005~ +/- 0.01 ℃ Horizontal/Vertical, Temperature range can be controlled -120~ 300 ℃
Principle
The device realizes PID automatic temperature control through an integrated smart meter, and has a built-in High Accuracy PT100 temperature sensor to monitor the temperature in real time. The domestic circulation system is driven by a non-heat centrifugal circulation pump. Based on the principle of porous U-shaped return circulation, the fluid in the tank forms turbulence to ensure a highly uniform temperature field, thereby maintaining a thermostatic environment.
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 corresponding 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, the device automatically adjusts to maintain thermostatic
5. After use, turn off the power and drain the water (if necessary).
