Overview
NELE GH-50 ultra-high accuracy thermostatic water and oil tank is a device developed for Measurement, Electronics, Chemical Industry, Environmental Protection, Energy, Refining, Metallurgy, Light Industry, Military Industry and other departments and research institutes with extremely high requirements for thermostatic accuracy. The equipment adopts integrated intelligent instrument temperature control and is equipped with a heat-free centrifugal circulation pump to ensure turbulence and high uniformity in 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 thermometers, thermistors and Miscellaneous temperature measurement instruments. Calibrate standards, 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 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. Heat-free centrifugal circulation pump to avoid the traditional pump's own heat generation affecting the temperature field, porous U-shaped return circulation design to achieve 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 device includes 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 function
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 uses an integrated smart meter for temperature control, a built-in High Accuracy PT100 temperature sensor to monitor the temperature in real time, and a PID automatic control program to adjust the heating system. The non-heat centrifugal circulation pump drives the medium to circulate in the tank, and combines the porous U-shaped return circulation principle to achieve turbulence and highly uniform distribution of the flow field and temperature field, ensuring temperature Stability and accuracy.
Applications
Measurement, electronics, chemical industry, environmental protection, energy, oil refining, metallurgy, light industry, military industry, scientific research institutes
