Overview
The LABTOP iCoolero-2003 + external circulation high and low temperature thermostatic circulator provides an economical and environmentally friendly high and low temperature thermostatic circulation solution for the laboratory. The compact structure design makes it small in shape and quiet when working. The small size can be used directly on the desktop and ventilated window. Three temperature Control modes can be selected for the external circulation Temperature control mode: internal control, sample control, tracking setting control. Users can control the temperature of the sink, the temperature of the external material and slope control according to different methods. The program control type can also perform 30-stage program control, which is convenient for multi-stage control such as heating, thermostatic and cooling.
Features
1. Touchscreen TFT display, touch operation, compact size
2. Combining proportional refrigeration and PID control technology, CIT technology can directly cool down even at high temperatures
3. Maintenance-free pressure/suction pump, resistant to fiber and metal particulate matter, long life, pump pressure and Flow rate automatically adapt to external load, effectively protect external equipment, especially Glass parts damage
4. Programmable control, can edit 30 programs to achieve liquid temperature heating, cooling, thermostatic and other combination control (optional)
5. The sealing water tank has an intuitive liquid level window, which is convenient for observing the liquid level and setting a protective overflow port to prevent accidents
6. Stable and reliable system: high-performance high-mass spare parts, stable mass, reliable performance
7. Multiple safety protection: water shortage protection, temperature protection, water pressure protection, overheating and overcurrent protection, light and sound reminder at the same time when alarming
8. When alarming, the light and sound remind at the same time, the buzzer can be set silent or sound, various alarm codes can be directly displayed, and the error point can be directly determined
9. Internal and external PT100 temperature sensor, single point and two point temperature calibrated, external material temperature control
10. Multiple operation modes are available, accidental power failure can be automatically restored to ensure continuous supply of chilled down circulating water
11. Optional intelligent control function: multiple interfaces (RS485, RS232), remote control of machine start/stop can be achieved through 0-10V or 4-20mA analog signal input
12. Environmentally friendly refrigerant, non-toxic pollution
13. The maximum and minimum temperature settings of the machine can be limited
Principle
The external circulation thermostatic circulator uses a combination of proportional refrigeration and PID control technology to detect temperature through internal and external Pt100 temperature sensors to achieve accurate temperature control. The system supports three methods: internal control, sample control and tracking setting control, which can control the temperature of the sink, the temperature of the external material and the slope respectively. The program control type can execute 30 programs to realize multi-stage combination control such as heating, thermostatic and cooling.
Applications
Glass Reaction Kettle, Metal Reaction Kettle Jacket Temperature Control, Reaction Kettle Internal Material Temperature Control, any external application requiring thermostatic control
