JIANGSU TENLIN
Products
-70℃ Closed High & Low Temp Integrated Circulator
Description:
Dynamic thermostatic control of cold and hot sources for high-pressure reactors, dynamic thermostatic control of cold and hot sources for double-layer glass reactors, dynamic thermostatic control of cold and hot sources for double-layer reactors,
Microchannel reactor cold and hot source thermostatic control; small thermostatic control system, distillation system temp control, material low temp and high temp aging test,
Combined chemical cold source and hot source thermostatic control, semiconductor equipment cooling and heating, vacuum chamber cooling and heating thermostatic control.
Temp range from -80℃ to 300℃, superior performance, high precision and intelligent temp control. Multi-functional alarm system and safety features, LCD screen, 7-inch color TFT touch screen graphic display, the use of magnetic drive pump, no shaft seal leakage problems. High temp cooling technology, can be from 300 ℃ direct cooling cooling, because only the expansion chamber of the heat conduction medium and the oxygen in the air contact (and the expansion box temp at room temp to 60 degrees between), can achieve to reduce the heat conduction medium is oxidized and absorb the risk of water in the air.
Technical Parameter:
| Product Name | Closed high and low temp integrated circulation machine | |||||
| Model | TL-70M-5L | TL-70M-10L | TL-70M-20L | TL-60M-30L | TL-60M-50L | |
| Cooling and heating methods | Compressor refrigeration, electric heating | |||||
| Application | Mainly used in aerospace environmental testing, heat sink testing, pharmaceutical, chemical industry in the low temp reactor, the purification of special gases, as well as low temp distillation, distillation and extraction and other equipment. | |||||
| Typical matching heat exchanger | Reactor (glass, stainless steel, enamel), small microchannel, rotary evaporator, mold environment simulation, pulverizer, laser mirror temp simulation (CO2, pulsed, semiconductor), and other heat exchangers with flow channels. | |||||
| Communication protocols | Standard MODBUS RTU protocol RS485 interface | |||||
| Medium Temp Range | -70~200℃(high temp section can be derived to 300℃ according to demand) | |||||
| Temp control selection | Liquid outlet temp control, temp difference control. Optional: material temp control mode | |||||
| Pressure protection, Pump Flow monitoring | Optional bypass pressure relief, outlet Pump Flow meter monitoring | |||||
| Temp control accuracy | Medium ± 0.5℃ (if required in advance to explain the accuracy can be higher), material temp control mode ± 1℃ | |||||
| Heating power | 3.5KW | 6.5KW | 6.5KW | 9KW | 15KW | |
| Cooling Capacity | at 200℃ | 3.5KW | 6.5KW | 6.5KW | 9KW | 15KW |
| at 100℃ | 3.5KW | 6.5KW | 6.5KW | 9KW | 15KW | |
| at 20℃ | 1.3KW | 2KW | 2KW | 3KW | 5KW | |
| at 0℃ | 1KW | 1.3KW | 1.3KW | 2KW | 3.5KW | |
| at -20℃ | 0.7KW | 1KW | 1KW | 1.6KW | 2.2KW | |
| at -40℃ | 0.5KW | 0.8KW | 0.8KW | 1.3KW | 2.1KW | |
| at -60℃ | 0.3KW | 0.5KW | 0.5KW | 1.0KW | 1.8KW | |
| Safety protection | Over-temp, overload protection, low liquid level alarm, phase sequence alarm and many other safety and security functions. | |||||
| Closed-circuit system | The whole system is fully enclosed structure, there will be no oil mist at high temp, low temp will not absorb water in the air, the system will not make the pressure rise because of high temp in operation, low temp automatically replenish the medium. | |||||
| Refrigeration Accessories | Compressor: American Copeland, France Taikang, Denmark Danfoss and other international famous brands | |||||
| Expansion valve: Danfoss/Emerson | ||||||
| Oil separator: Emerson | ||||||
| Refrigerant: R23/R404A | ||||||
| Operation interface | Seven-inch color touch screen display input, temp curve recording or digital display optional | |||||
| Transducers | Machine temp, outlet temp, material temp | |||||
| Power (380V 50Hz) | 7.2KW | 10.5KW | 10.5KW | 16.8KW | 24KW | |
| Dimension | 610*820*1080 | 700*850*1150 | 700*850*1150 | 900*1200*1400 | 900*1400*1800 | |
| Nitrogen-Filled Welding Process | The low-temp connection piping is made of high-quality soft copper tubing, using high-precision electric pipe bender for piping production, nitrogen-filled welding, 48h high-pressure anti-leakage process to ensure the quality of welding. | |||||
| Shell material | Galvanized sheet spraying | |||||
| Circulation pump parameters | 15L/min | 20L/min | 20L/min | 25L/min | 35L/min | |
| Connector size | G1/2 | G1/2 | G1/2 | G3/4 | G1 | |
| Optional connection lines | Metal bellows, silicone hose, fluorine hose, stainless steel connecting pipe reserved flange | |||||
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Established in 2015, our company integrates R&D, production, and sales of laboratory equipment. We commit to providing customers...
