Overview
NELE GH-15D 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 integrated intelligent instrument temperature control, equipped with a non-heat 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 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 non-heat centrifugal circulation pump, porous U-shaped reflux circulation principle design to achieve turbulence and high uniformity in the flow field and temperature field in the tank
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, user-friendly R rounded corner design to avoid operator injuries
7. Safety protection device includes power-off protection, upper and lower limit temperature alarm setting, 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 equipment adopts an integrated intelligent instrument for temperature control, with a built-in High Accuracy PT100 temperature sensor AAA level, and realizes accurate temperature adjustment through a new generation of PID automatic temperature control program. The non-heat centrifugal circulation pump and the porous U-shaped return circulation system work together to ensure that the flow field and temperature field in the tank are turbulent and highly uniform, avoiding the traditional water pump from affecting the temperature field due to its own heat production.
Applications
Measurement, electronics, chemical industry, environmental protection, energy, oil refining, metallurgy, light industry, military industry, scientific research institutes
