Thermostatic Oil Bath / Water Bath

Thermostatic Oil Bath

The SPMK3000-4 thermostatic oil bath is a high-precision, self-controlled thermostatic device. It utilizes a powerful STM32 MCU, modular design, shielding, and imported high-precision, low-temperature drift reference four-wire resistor, featuring a low-temperature drift design to effectively prevent environmental interference. Heating is controlled by an independent relay, eliminating the need for manual on/off operation. The unique double-cylinder stirring design ensures a more uniform temperature field. RS485 serial communication and one-button computer temperature control, combined with temperature software, enable automatic calibration. It primarily calibrates temperature elements (thermocouples, platinum resistance thermometers, thermometers), temperature transmitters (sensors), temperature switches, and temperature instruments, and is widely used in industrial and mining enterprises, research institutions, universities, military industries, and metrology departments.

Thermostatic Water Bath

The SPMK3000 series thermostatic water bath is equipped with a self-regulating thermostatic device, using a powerful STM32 MCU, meticulously designed and enhanced, and an imported low-temperature drift reference four-wire resistor with low-temperature drift design to effectively prevent environmental interference. Heating, cooling, and circulation are all controlled by independent relays, with built-in manual on/off functionality. The unique double-cylinder top stirring design makes the ambient temperature more advanced, and the full cooling configuration is reliable and performs excellently. RS485 serial communication, one-button temperature control by computer, and automatic detection and setting can be completed using temperature monitoring software.