Product advantages: Energy saving-In summer and high ambient temperature, cooling water can be recycled in the system circuit, saving a lot of water resources. Higher efficiency-one circulating water device can meet the cooling needs of multiple external devices at the same time, and continuously provide low-temperature and constant-temperature water sources, suitable for condensation experiments. Temperature control accuracy-PID temperature control technology, built-in PT100 sensor, high temperature control accuracy, digital temperature display, intuitive operation, high safety-with self-diagnostic function; freezer overload protection and other safety guarantee functions. Proportion of low temperature antifreeze liquid A glycol aqueous solution: ethylene glycol / water 55/45 (-30 ° C), 70/30 (-40 ° C) B glycerol aqueous solution: glycerin / water 70/30 (- 30 ℃) The density of low-temperature antifreeze should be checked frequently during use to meet the following requirements: 1. Ethylene glycol aqueous solution: P20 = 1079㎠/ m3 (-30 ° C) (-40 ° C) 2. Glycerin aqueous solution: P20 = 1182.6㎠/ m3 (-30 ℃) When the antifreeze is replaced with water, the minimum temperature must be above 0 ℃. Cooling water type selection: Generally, small-scale circulating water cooling thermostats with cooling capacity below 1000W are widely used in laboratory condensing devices such as low-power lasers, parallel evaporators, parallel quantitative concentrators, parallel reactors, and distillers. Medium-sized circulating water-cooled thermostats with a refrigeration capacity below 6000W are widely used in analytical instruments such as AAS, ICP, ICP-MS, and electron microscopy. Rotary evaporators, Soxhlet extraction, solid-liquid extraction instruments, Kjeldahl nitrogen analyzers and other laboratory equipment , Laser marking machine, laser cutting machine and other laser instruments and machine tool industries. Large-scale circulating water-cooled thermostats with a refrigeration capacity of more than 10KW are widely used in X-diffraction instruments, magnetic mass spectrometers, fatigue testing machines, vacuum coating machines, plastic forming equipment, laser cutting machines, X-fluorescence spectrometers, infrared spectrometers, and differential thermal analysis Instruments, nuclear magnetic resonance and other equipment with high refrigeration constant temperature requirements.
Application fields of thermostat: Biochemical field: rotary evaporator, Abbe refractometer, polarimeter, atomic absorption, ICP-MS, ICP, nuclear magnetic resonance, CCD, biological fermentation tank, chemical reactor (synthesizer), etc. Material field: electron microscope, X-ray diffraction, X fluorescence, vacuum sputtering plating, vacuum coating machine, ICP etching, various semiconductor equipment, fatigue testing machine, chemical deposition system, atomic deposition system, etc. Medical field: superconducting magnetic resonance, linear accelerator, CT, low magnetic field nuclear magnetic resonance, X-ray machine, microwave therapy machine, medical cold cap, cooling blanket, etc. Physical and chemical fields: lasers, magnetic fields, various molecular pumps, diffusion pumps, ion pumps, and including materials. Various water-cooling equipment used.
Shanghai Haozhuang Instrument Co., Ltd. is a professional laboratory instrument equipment, biochemical instrument equipment, ultrasonic instrument equipment, test box experiment environment instrument equipment manufacturer, research and development, production, sales Haozhuang (LNB) brand instrument-intelligent constant temperature and humidity culture Box, sterile homogenizer, low temperature and constant temperature, welcome to consult and buy! At the same time, in order to better serve users, the company is also equipped with professional application engineers to answer your questions at any time.
Sipimo Hair Essence SPRAY PLATINUM
Key ingredients: Polygonum
multiflorum, angelica, aloe,
ginseng, tea polyphenols,
flaxseed and other extracts
Capacity: 100ml
Platinum Edition: all kinds of
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Shenzhen Sipimo Technology Co., Ltd , https://www.sipimotech.com