Low temperature coolant circulation pump

icooler-8012

1、 Product features:

⚫4.3-inch TFT color large screen display, with a maximum display accuracy of 0.001. Multiple interfaces can be freely switched, and the machine's set temperature, actual temperature, liquid level, heating, cooling, speed, running/stopping and other operating states can be displayed on the screen;

⚫Real time display of temperature curve;

⚫The brightness of the color screen can be adjusted according to the ambient brightness, with touch control to achieve the best display effect and protect the user's eyes;

⚫The display accuracy can be arbitrarily set to 0.1/0.01/0.001, and the temperature display unit can be switched between Celsius ℃ and Fahrenheit ℉;

⚫The Chinese and English operating interfaces can be freely switched;

⚫Three temperature setting methods: 1. The temperature can be adjusted by touching the button to increase or decrease by 0.1 degrees or 0.01 degrees; 2. You can also long press the button to quickly increase and decrease; 3. Directly input the set value;

⚫Accurate and stable temperature control: Three point calibration function ensures the accuracy of instrument temperature; Level III PID control, equipped with PID sensors with adjustable control parameters, temperature stability ± 0.5;

⚫Simultaneously equipped with heating and cooling functions, it can easily achieve precise control of any temperature within the working temperature range;

⚫A powerful circulation pump capable of internal and external circulation, with a maximum pressure of 1.0 bar and a maximum flow rate of 22L/Min, which can better meet more external circulation needs. It can run continuously for 24 hours for a long time, and the large opening bath design can be used for internal and external circulation applications;

⚫The cooling function and circulation function can be independently controlled separately or automatically controlled simultaneously

⚫Level 3 safety protection, compliant with DIN12876 standard, safety level III/FL, can use flammable bath solution. The first level low liquid level protection triggers an alarm and cuts off the power supply to the heater when the liquid level is low, preventing dry burning; The second level adjustable safety temperature protection, with a safety temperature sensor Pt1000, allows users to accurately set the safety protection temperature based on the ignition point of the liquid used, achieving precise safety protection by promptly cutting off the power supply to the heater during dry burning; The third level can set high and low temperature limit protection, control the temperature sensor Pt100, and alarm and stop when the detected temperature exceeds the set value. Flammable and non flammable liquids can be used. ⚫ During early warning and alarm, reminders are displayed through the interface and beep sounds are used to increase the safety of equipment use;

⚫Parts that come into contact with liquids or vapors are made of high-performance stainless steel and high-performance plastics. Corrosion resistant stainless steel SUS304 water tank and stainless steel SUS304 cooling coil, which do not produce copper green or rust after long-term use;

⚫Equipped with a drain valve, it is convenient for users to drain the liquid completely;

⚫Compact cooling coil design ensures larger built-in space;

⚫Detachable dust screen cover for air inlet, very easy to maintain;

⚫Environmentally friendly refrigerant, non-toxic pollution;

⚫There are three operation modes to choose from, which can be set to automatically run when powered on (continue to run when power is restored after unexpected power failure). The three operation modes are detailed as follows: a) Mode 1: When the power supply is disconnected during device operation, the device will be in a normal stop state when powered on next time, and the set value can be changed (normal general mode). b) Mode 2: When the power supply is disconnected during device operation, the device will automatically run the next time it is powered on, and the set value can be changed (it will continue to run when power is restored after an unexpected power outage). c) Mode 3: When the power supply is disconnected during device operation, the device will automatically run the next time it is powered on, and the set value cannot be changed (it will continue to run when power is restored after an unexpected power outage).2、 User value-added function extension :1. Program control: Multi segment programmable controller, users can achieve multi segment program control, such as timed heating, cooling, constant temperature, and the time of each segment. Each segment of the program can set the running time, with a maximum time of 999 hours per segment. 2. Slope/linear temperature control: Within the range of machine heating and cooling rates, users can achieve the desired heating or cooling rate control to meet more applications; 3. External temperature sensor interface, movable external temperature probe, combined with advanced PID TAC control technology, Cascade cascade control technology, and temperature difference lock control technology inside and outside the bath, can accurately control the temperature of external materials in the bath; 4. LabTemp upper computer monitoring software: connected to the computer through RS232/485 interface, LabTemp software monitors the temperature of the host, stores and imports/exports historical data; 5. Analog input/output: 0-10V or 4-20mA analog signal; 6. Switching input and output, such as external alarm signal input and switch control to power on and off external devices;

Main technical parameters: