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China, Chinese 50L/100L -20~99℃ Multi-Function Test Cryogenic Thermostat Reaction Water Bath1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Laboratory InstrumentsLaboratory ThermostatReaction BathLow-Temperature Reaction Bath
Shanghai Kexing Instruments Co., Ltd.
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Product DescriptionThermostatic Water Bath -20℃Low-temperature constant-temperature reaction baths utilize compressor refrigeration, electric heating tubes for heating, or balanced temperature control. Heat exchange occurs within the liquid storage tank via a heat-conducting medium. The bottom is equipped with a magnetic stirrer (for capacities up to 20L). These baths are primarily used to place containers within the liquid storage tank for chemical reactions or storage operations under constant-temperature, sealed conditions. They can also circulate the heat-conducting medium via a circulation pump to provide a cold source for other instruments and equipment; It is widely applied in various reactors, distillation, or extraction systems, as well as in research institutions, semiconductor and electrical testing, chemistry, pharmaceuticals, petrochemicals, biochemistry, and other fields.Technical ParametersProduct NameLow-temperature thermostatic reaction bath (-20℃)Model NumberDHFY-50/20DHFY-100/20No-load Temperature Range(℃)-20~99Actual Applicable Temperature Range(℃)Cooling range40℃~-20℃Temperature rise range-20℃~99℃Temperature Control Precision(℃)±0.5(Note: not controllable within RT±10℃, customization required)ReservoirVolume (L)50100Opening Size(mm)φ300*400φ300*500Maximum flask capacity10LRegular opening for 10L flasksMaximum flask capacity20LMagnetic Stirring/Heating Power(W)5000W6000WCooling ConditionCooling Power(W)2580W4540WRated Cooling Capacity8150W14500WRefrigerantsR22Circulation PumpPower(W)100W250WMaximum Flow Rate(L/min)20L/min(DN15pipe diameter)30L/min(DN20pipe diameter)Maximum Lift(m)6M12MOuter Circulation Interface(mm)φ16Pagoda FittingReplacementValvesDN15/16mmCirculation Insulation PipeSilicone hose + insulation(2*2m)Fixed Flask RiserStainless Steel Riserφ16mmNote: Please do not use ethanol as the medium when the use temperature is higher than 40℃ to avoid danger!Product DetailsFeatures:1.Adopts a fully enclosed compressor, which is compact in size, operates smoothly, produces low noise, and has high energy efficiency.2.Digital display control system, high temperature control accuracy, simple and convenient operation.3.Magnetic stirring function with adjustable speed, more suitable for low-temperature closed reactions.4.The evaporator uses stainless steel or purple copper tube coils, which have high heat exchange efficiency. The evaporator is installed in the liquid storage tank, so the evaporator will not be damaged when the heat transfer medium freezes.CertificationsCompany ProfileShanghai Kexing Instruments Co., LtdShanghai Kexing Instruments Co., Ltd was established in 2007 and is located on Rongxing Road, Songjiang District, Shanghai. We are a professional manufacturer engaged in the R&D, production and sales of laboratory equipment. Since we establishment, the company has always focused on the manufacture of laboratory instruments. Our main products include glass reactors, rotary evaporators, high and low temperature circulators, circulating water vacuum pumps, stirrers, distillation equipment and other experimental instruments, which are widely used in colleges and universities, scientific research institutes, pharmaceutical companies and chemical industries.With more than ten years of industry experience, Kexing has established a complete quality management system and a professional R&D team, with strong technical force, complete production equipment and stable product quality.Packing & DeliveryFAQQ: What is your product range?A:Rotary evaporator, glass reactor, agitator, heating and cooling cycle machine, low temperature coolant circulation pump, low temperature constant temperature reaction bath, circulating water vacuum pump and other equipment suitable for experiment, pilot test and production. Q: Are you a trading company or manufacturer?A: We are a professional laboratory equipment manufacturer with our own factory. Q: What is the minimum order quantity?A: There is no limit on the minimum order quantity. Q: How long is your delivery time? A: If it is in stock, it is usually shipped within 7 working days after receiving payment. If it is not in stock, it takes 15 working days, depending on the order quantity. Q: Do you provide samples? Is the sample free?A: Yes, we can provide samples. But considering the value of our products, the sample is not free, but we will provide the best price including shipping.
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