Overview
The LABTOP iCoolero-2003P external circulation thermostatic circulator is an economical and environmentally friendly high and low temperature thermostatic circulator solution for laboratories. Compact, compact and quiet, it can be used directly on the desktop or in the fume cupboard. The device supports internal control, sample control, and tracking setting control three external circulation Temperature control modes, which can control the temperature of the sink, the temperature of the external material and the slope, and the program control type can also perform 30 program settings to achieve heating, thermostatic, cooling and other multi-stage control, especially suitable for Glass/Metal Reaction Kettle jacket and internal material temperature control, and Miscellaneous applications that require external thermostatic control.
Features
1. Touchscreen TFT display, touch operation, compact size.
2. Combining proportional refrigeration with PID control technology, CIT technology supports direct cooling at high temperatures.
3. Maintenance-free pressure/suction pump, resistant to fiber and metal particles, long life, pump pressure and Flow rate automatically adapt to external loads, effectively protect external equipment (especially Glass parts).
4. Programmable control (optional), can edit 30 programs to achieve heating, cooling, thermostatic and other combinations of control.
5. The sealing water tank has an intuitive liquid level window and a protective overflow port.
6. Using high-performance and high-mass spare parts, the system is stable and reliable.
7. Equipped with multiple safety protections such as water shortage, temperature, water pressure, overheating and overcurrent, and alerted by lights and sounds at the same time when alarming.
8. When alarming, the light and sound remind at the same time, the buzzer can be set to sound or silent, and the alarm code is directly displayed.
9. Equipped with internal and external Pt100 temperature sensors, support single-point and two-point temperature calibrating, and can control the temperature of external materials.
10. Multiple operation modes are optional, and accidental power failure can be automatically restored to ensure the continuous supply of chilled down circulating water.
11. Optional intelligent control function: Support RS485 and RS232 interfaces, and can remotely control start and stop through 0-10V or 4-20mA analog signals.
12. Use environmentally friendly refrigerants without toxic contamination.
13. The maximum and minimum temperature settings of the machine can be limited.
Principle
Operating via external circulation Temperature control mode, the device utilizes a pressure/suction pump to circulate thermostatic media to external devices such as the Reaction Kettle jacket. The system combines proportional refrigeration with intelligent PID control technology to precisely monitor temperature through internal and external Pt100 temperature sensors, and adjusts according to the set control mode (internal control, sample control or tracking setting control) to achieve fast and stable temperature rise and drop and thermostatic control. Its CIT technology allows direct start of cooling in high temperature environments.
Applications
Glass Reaction Kettle Jacket Temperature Control, Metal Reaction Kettle Jacket Temperature Control, Reaction Kettle Internal Material Temperature Control, Miscellaneous Applications requiring External Therstatic Control
Steps
1. Check the Appearance of the equipment and the liquid level window to ensure that the liquid level of the water tank is normal.
2. Connect the device to an external device (such as a Reaction Kettle) through the ID = 8mm interface.
3. Connect the 220V/50Hz power supply and start the device.
4. Select the desired temperature control mode (internal control, sample control, or tracking setting control) on the Touchscreen.
5. Set the target temperature, heating/cooling slope and other parameters.
6. (If it is a program control type) can edit up to 30 programs, set heating, thermostatic, cooling and other steps.
7. Start the circulating pump and start working.
8. During operation, the temperature, pressure and other states can be monitored in real time through the Touchscreen.
9. After the work is completed, stop the device according to the program and disconnect the power supply.
Notice
* Before use, please ensure that Ambient Temperature is 5~ 32 ℃, relative humidity ≤ 80%.
Do not block the tank protection overflow port while the equipment is running.
When connecting external devices, ensure that the interfaces match to avoid leakage.
When the equipment alarms, please check the fault in time according to the displayed alarm code.
The buzzer alarm volume can be set to audible or silent mode as required.
When performing remote control, ensure that the signal connection is correct and stable.
Equipment is allowed to operate continuously, but routine inspections are recommended after prolonged operation.
Before moving or cleaning equipment, be sure to disconnect the power supply.
