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Zhengzhou Hepo International Trading Co., Ltd.
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Product Description Laboratory Semiconductor Thermostatic Plate Laboratory Solid Cold/Hot Plate HE Series integrated thermostatic plate adopts semiconductor cooling or heating,it is widely used in the testing and use of various small-scale optoelectronic devices such as LEDs, small lasers, and optical fibers. High-precision temperature control ensures the stability of optoelectronic devices. In addition, this series of products can also be used for a variety of optical experiments, macro photography, microscope observations.HP series semiconductor constant-temperature plate adopts advanced and highly efficient semiconductor constant temperature technology, featuring small size, light weight, no pollution, no noise, no vibration, no wear, high temperature, long service life, continuous operation, etc., and adopts our company's autonomy.The research and development of high-precision automatic intelligent PID bi-directional power control system, non-contact electronic temperature control, frequency adjustment, real-time adjustment of output power, automatic temperature conversion, can reach the precise temperature of any temperature point.Double digital display,can display the measured temperature and display the set temperature, clear and intuitive. The product can also be equipped with touch control system, computer remote control interface, real-time printout of temperature,30-step program temperature control,timing alarm,transmission input and output, external setpoint setting, and other functions.Main Features:1. The working surface is integrally formed at one time, aluminum alloy or copper alloy material, no welding, oxidation treatment, long-term use will not rust corrosion. It can be a flat surface or a groove, it can be used as a mounting hole, or other structures can be customized.2,Using polyoxymethylene or PTFE insulation layer and cover, water resistance, oil resistance, corrosion resistance, wear resistance, and good thermal insulation. Optional cover, the cover can do air holes, for vacuum or replace the dry gas, but also do the hole, observation window and other structures.3,Using owned technology industrial-grade semiconductor cooling components as a constant temperature source, excellent performance, reliable quality, continuous work.First-grade cooling up to -20 °C, secondary cooling up to -40 °C, three-level cooling up to -60 °C,with cold water circulation system, temperature difference can be increased, the maximum temperature of a product can reach 100 Above °C, and can customize a special temperature difference.5. The high-precision fully automatic intelligent PID two-way power control system independently developed by our company, non-contact electronic temperature control, linear power regulation, and small current fluctuations will not affect the surrounding electrical equipment and extend the product life. The temperature change is more uniform, and the temperature rise and fall can be automatically converted to achieve an accurate constant temperature at any temperature point.6,Dual digital display, can display the measured temperature can also display the set temperature, clear and intuitive.7,The average product control accuracy can reach ±0.1 °C,the high-precision products can be up to ± 0.01 °C.8.It adopts high-power power switch power supply independently researched and developed by our company.It has small volume and large power, cooperates with its own control system, automatically adjusts the output power of the power supply, automatically converts the heating and cooling, saves energy and reduces consumption, and can also work continuously for a long time. Real-time digital display to help users understand the working status. The power-supply cooling system adopts a temperature-controlled method and is started only when needed, that is, energy saving and consumption reduction and noise reduction. To reduce electromagnetic interference, optional power control power supply is also available.9,There are air-cooled and water-cooled cooling methods can be select, you can also choose dual cooling system together,you can also set a dedicated water circulation system optionally.10, With power overload thermal protection, ultra-high temperature protection, water protection and other measures, such as failure can be automatically protected, can also be automatically restored, with the remote control system, can be completely unattended monitoring.11,Touch control system, computer remote control interface, real-time printout of temperature, 30-step program temperature control, timed alarm, transmission input and output, external setpoint and other optional functions, to meet the needs of users.Main Parameters: ModelParametersHP-CP700AHP-CP300WApplicationRefrigeration function onlyStructureBench StylePower SourceAC220V,50HzMax Power700W300WMax Cold Energy50W100WPower SystemLarge power control switch,Maximum 1000WLarge power control switch,Maximum 500WTemperature ControlIntelligent PID one-way power control system, linear power regulation, automatic rise and drop, highest accuracy ±0.1oCDisplayDisplay setting temperature and realtime measured temperature,precision 0.1oCTemperature RangeRoom Temperature ~-40oCRoom Temperature~-40oC(Max -45oC)Working ProcessSingle-point fixed value operation.Optional:30-segment multi-point program operation, controllable rate, complete temperature curveRefrigeration WayThree-stage semiconductor refrigerationTwo-stage semiconductor refrigerationThermostatic modeNatural radiation ConductionCooling ModeAir coolingWater cooling(temperature <25oC, flow >15l/min, );Optional:Water circulation SystemWork Face80mm×80mm,Oxidation treatment Aluminum plate (40*40mm is optional)Communication ModeRS485 with software;Optional:USB port,control softwareSafety FunctionOverload protection and over-temperature protection of power supplyOverload protection and over-temperature protection of power supply,water off protectionExternal Size(Esteemed)350 X 430 X 200mm (W*D*H)160 X430X140mm& 280 X 330 X 140mm (W*D*H)External MaterialPainted Cold SteelApplication EnvironmentTemperature 5oC~25oC;Humidity<60%RHNote1,The work face may be condensation or frosting under low temperature;2,Size can be OEM accordingly;3,The features,functions and pictures above are for your reference only,some are optional items.If you need them,please do confirm with HEPO sales for details when you making orders.
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