Product Description YUHUA GDSZ PLC high and low temperature circulating device Functions: 1. Temperature Range from -120~+200ºC Capacity Rang from 10L~3000L 2. Voltage: 380V/110V customized 3. Explosion proof optional 4. UL/CE certification approved Product features 1. High energy efficiency ratio, compact structure, small volume, low noise, large cooling capacity, long life. 2. Adopt domestic and foreign first-line compressor, simple structure, high energy consumption ratio, less wearing parts, low failure rate. 3. The unit adopts a variety of control systems such as single chip microcomputer, LCD screen and PLC, touch screen, with high control precision, simple operation, friendly man-machine interface and powerful functions. 4. The integrated machine has multiple protection: overheating protection, over temperature protection, over current protection, high and low pressure protection, lack (reverse) phase protection, oil flow protection. 5. Wide range of temperature control, high and low temperature encouraging medium temperature control precision. Product Parameters Model GDSZ-5/20ºC GDSZ-5/40ºC GDSZ-10/20ºC GDSZ-10/40ºC Power supply 220V 50Hz(customized) Max output power KW 3.2 3.5 6.2 6.9 Expansion tank volume 2 2 7.5 7.5 Temperature control rangeºC 200/-20ºC 200/-40ºC 200/-20ºC 200/-40ºC Cooling capacity W 1288-359 1460-501 2140-820 2588-420 Heating power KW 2 Refrigerating power KW 0.51 0.735 1.1 1.1 Circulating pump function Power KW/ Lifting M/ Flow L 0.16/36/10 Dimension MM 550×440×730 550×440×730 540×470×800 540×470×800 Our Advantages We provide customized service We have high level of quality. 36 years laboratory instrument manufacturer If you have any specific needs,please contact us. ISO Approved. TOP3 in the industry OEM ODM &OBM are available. Company Profile Gongyi Yuhua lnstrument Co.,LTD. is specializing in the manufacture of the education instruments and also have the important development, produce and sales together. The main production as Organis Synthesis plant, Micro Melting Point Detector, multi-use of recycled water vacuum pump, Glass wear Instrument airflow dryer, Low Temperature Coolant Liquid Circulate Pump, stainless Steel Heat-gathering Style Magnetism Mixer Rotary Evaporator, Double-layer Glass Reactor Still, Supersonic Cleaner, Electrothermal Blowing Dry Box ,strainless Steel Electric Hot Plate Intelligent constant temperature water bath glass,Water Through, Vacuum Dryer Box, deskType Supercentrifuge,Digital Display Constant Temperature Jack,DC constant Speed Mixer,Heating MagneticStrring Apparatus, Casting Electric Stove, Digital Temperature Control Device Lifting Platform Digital TemperatureControl Device, Superfine Refiner,High Shear DisperseEmulsitying Machine, High Low Temperature CieculatungDevice and the other types education instruments. Our company have a strong technical team,complete production equipments, stable quality,we Introduceoverdeas advanced technology, actively developing new products model,new products ,we have enjoy highreputation in the same industru. Certifications Packaging & Shipping Packaging: -The glass parts will be wrapped with foam,then put into the carton; the mainbody portion will be packed in wooden cases; -Both neutral and customized packaging can be available. Shipping: -We can ship the goods to you by International Express such as DHL,UPS,TNT,EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides,you can choose to use your own shipping agen