Product Description
We can be customized according to user needs the large capacity of low temperature cooling liquid circulating pump.
Low temperature constant temperature bath (bath) are our reference to similar products to improve the physical and chemical equipment co., in Tokyo, Japan made a new kind of experimental apparatus.Suitable for scientific research, biology, physics, medicine, chemical and other departments of low temperature experiment, can instead of dry ice and liquid nitrogen for low temperature reaction and related equipment to provide low temperature condition, and can do it as a cold water tank using viscosity test, and can be installed at the bottom of the magnetic stirring, two section of stirring, make stainless steel tank temperature is more even, the precision of intelligent temperature control.
Product Parameters
| Model | DHJF-4005 |
| Volume( L ) | 5L |
| Lowest Temp (℃) | -40 ℃ |
| Working Temperature rang | -40~99℃ |
| Cooling Capacity (W) | 20-1400W |
| Flow (L/min) | 14L/min |
| Lift (m) | 4-6 |
| Coolant Temp | -40 |
| Temp Accuracy | +/-0.2℃ |
| Temperature control | PID Auto control |
| Stirring | 50W, 0-1500 RMP |
| Temperature Display | Digital Display |
| Thermocouple type | PT100 |
| Voltage Supply | 208V-220V |
| Machine Size | 48 x35x 65CM |
Product Advantages
1, mixing way: built-in secondary high-power magnetic stirring device, magnetic steel with the strongest magnetic magnetic rotor, “neodymium iron and water to ensure the enough mixing torque, magnetic steel under high temperature not excitation-loss, and son of reaction container are stirring, makes the temperature of the molten coal evenly.
2, liquid trough the tank, roof, evaporator and heater may contact with the working medium components adopt stainless steel material.
3, double window LED display controller, can display the temperature set point and actual values at the same time, and overtemperature alarm value;
4, closed type secondary mixing inner loop: inner loop management completely airtight processing, oil mist and water absorption, ensure the safety and the service life of thermal fluid experiment.
5, protection device: has the self-diagnosis function;Refrigerator overload protection;High pressure switch, overload relays, thermal protection device such as a variety of security features.Refrigeration system with time delay, overheating and over current protection device.Are imported original high quality components, to guarantee the reliability and service life.
6, save a space, compact design, test bench type of vertical height limit.
7, high density corrosion resistant material: recycled water circulating pump, cooling coil, spit the export, return the key interface of stainless steel (SUS304) manufacturing.
8, medium circulation type: silicone oil, water, salt water, pure alcohol and other laboratory commonly used circulation medium.
9, microcomputer control, configuration of the microcomputer, able to perform high precision control, have all kinds of safety performance;All operation on the microcomputer intelligent control instrument to press a touch soft key is completed, the operation is simple, intuitive.
10, P.I.D. control: to eliminate external factors affected the accuracy of temperature control and reduce the error.
11, the energy conservation: equipped with imported frequency conversion compressor, according to the cycle load and the motor power of the refrigerator for inverter control.
