The HSY-707 Viscometer Dedicated Low-Temperature Thermostatic Bath utilizes a high-precision temperature control instrument developed by our company, featuring a specialized AI-based PID regulation method for thermostatic baths. Throughout the entire temperature control range, it exhibits excellent linearity. The DC6L series with 0.1 display precision has a temperature control accuracy error of less than 0.2°C and a temperature fluctuation of less than ±0.05°C. The HDC/PHDC series with 0.01 precision has a temperature control accuracy error of less than 0.1°C and a temperature fluctuation of less than ±0.03°C. The panel design breaks from conventional practice by eliminating all mechanical switches, offering excellent waterproof performance. The entire thermostatic bath has only one power switch located on the back of the control unit. Both heating and cooling are fully automated, requiring no manual intervention, resulting in higher efficiency and greater reliability.

All series of thermostatic baths and low-temperature thermostatic baths can perform constant temperature experiments directly within the bath or utilize the external circulation function to guide the controlled constant temperature liquid to other equipment via hoses connected to other devices.

Widely applicable in biological engineering, pharmaceuticals, food, chemical industry, metallurgy, chemical analysis, petroleum, and other fields, it provides users with a high-precision, controlled, and uniformly temperature-stable field source. It is an ideal thermostatic device for research institutes, universities, factory laboratories, and quality inspection departments.

I. Multiple Protection Functions of the HSY-707 Viscometer Dedicated Low-Temperature Thermostatic Bath:

1. Equipped with a break protection function to prevent instrument失控;

2. Features a liquid level protection device to effectively prevent various faults caused by dry heating of the heating tube;

3. Upper limit over-temperature alarm function, which can be set by the user; an alarm is triggered immediately if the temperature exceeds the set range;

II. Main Technical Parameters and Specifications