超低温循环机具备冷却能力和快速冷却能力,主要用于向外提供低温冷却液,满足多种技术需求下的低温需求,适用于各类化学、生物、物理实验以及制药、试剂、食品和科学研究机构实验室组建了一套完整的设备。以及低温研磨工具、冷冻加工冷却和低温测试机。
该机具备较大的冷却能力,特别适合在保持低温条件下进行反应壶的快速冷却和低温反应。它可以与20升、50升和100升反应壶一起使用,反应壶中的材料可以冷却至-40°C、-60°C、-80°C和-100°C。
技术参数
* 温度范围:-60~-30°C
* 温度稳定性:±0.1°C
* 冷却能力:500W@-60°C
* 填充量:20升
* 循环压力:2巴
* 循环流量:0~28升/分钟
* 连接大小:Rc3/4〞
* 浴槽尺寸:Φ300×D300mm
* 尺寸:W500×D1000×H1090mm
* 净重:89公斤
产品特点
* 微型计算机控制,PID技术,高温度控制精度,作简便,使用简单。
* 制冷系统的核心部件均为进口的国际品牌零件,以确保冷却系统的稳定运行。
* 使用符合国际环境标准的无氟环境保护制冷剂。
* 采用重叠和自重叠制冷技术,具备大容量制冷能力和高制冷效率。
* 低温专用循环泵,低温工作条件无泄漏,无阻塞现象。
* 封闭循环系统,有效防止二次制冷剂挥发和污染,节省资源。
* 液体储罐和循环管道均由不锈钢制成,具有良好的耐腐蚀性。
* 主机冷却模式为风冷,水冷可选,可适应不同用户需求。
* 机器具备高压和低压、油压、泄漏、过载、过热及其他安全保护功能。
* 整台机器稳定可靠,满足工艺冷源的持续生产需求。
* 可选流量显示和报警,可选RS485通信,易于连接主机。
应用
* 精确温度控制,配备支持的量热器、折射计、密度探测器;
* 配合粘度测量使用,非常方便;
* 为食品、饮料和电子研究应用的质量控制提供恒温源;
* 在生物技术领域,该技术应用于电泳罐的恒温冷却;
* 小型旋转蒸发器的精确恒温;
* 应用于医学和心理康复。
bio-equip.cn
Beijing Karaltay Scientific Instrument Co., Ltd. is is a professional manufacturing company specializing in the production of laboratory equipment. Our main products include: Accessories for XRF (fusion system, grinding mill and press machine, chillers), Consumables for UV/VIS spectrophotometer and AAS (glass cells, quartz cells, hollow cathode lamps and graphite tubes) and Consumables for HPLC&GC (solvent filtration apparatus, syringe filter, syringe, membrane, gas generator and etc) and other laboratory equipment (electronic, shaking incubator, ice maker, freeze dryer and etc.) .
Accessories-XRF
Press machine
Grinding mill
Fusion System
Water Chillers
Flake ice-maker and ice-maker;
Water Chiller,
low-temperature cooling circulator ;
low-temperature magnetic stirrer;
Vacuum freeze dryer;
high-speed cooling centrifuge;
Constant-temperature water bath and oil-bath;
Ultra-low refrigerator;
The water chiller has provided for laboratory equipment, for instance XRD, XRF, AAS, ICP, ESCA, TEM, MRI, MBE, MOCVD, Electron probe, Laser, Vacuum Brazing Furnace, Oxygen/Nitrogen Analyzer, Thermal simulation tester, etc.
The YKKY series water chiller adopts the integrated structure; the unit includes: water circulation system, refrigeration system, and electric control system. The unit has used the high efficiency condenser, a slow-speed fan, in did not reduce the refrigeration quantity in the situation to reduce the system noise effectively. The electrical control has provided perfect system protection and the fault indicator function, further reduced unit’s failure rate, simultaneously has provided conveniently for the diagnosis.
The YKKY series water chiller has perfect protection. The breaker makes the short circuit protection. The compressor, the water pump, the fan have the overflow protection; the compressor has the overpressure protection. The water chiller will stop automatically when low-level water in tank, water temperature is too high or too low. The compressor will stop automatically when refrigeration system pressure is too high.
Our experienced engineers can offer first-rank service and technical support for end-users and distributors.