Detailed description:
Laboratory ZNHW Digital Thermostat Heating Mantle may resemble a paint can and is constructed as a "basket" within a cylindrical canister (often made of plastic or metal such as aluminium). The rigid metal exterior supports a "basket" made of fabric and includes heating he body of the heating mantle. To heat an object, it is placed within the basket of the heating mantle.
The electric set is designed for laboratory in magnetic stirrer on heating and stirring electric heating sleeve.
Specifications:
(1) The series model electric according to UNESCO, “environment and human” gift to United Kingdom products are improved.
(2) Beautiful, light weight, temperature control, standard, durable.
(3) Shell made of one-time molding plastics, anti-corrosive and fine insulation.
(4) PID intelligent operation control and burnout protection, more accurate and convenient.
(5) Microcomputer will automatically adjust according to the temperature difference between the heating rate, will flush not warm.
Product Parameters | |||||
Model | PTHW | TYHW | BXHW | ZNHW | ZNHW-II |
Voltage | AC 220V 50Hz | ||||
Mixing capacity | 50-20000ml | ||||
Output power | With specifications 100-2400W | ||||
Working time | continuous work >8hours | ||||
Temperature accuracy | ±5? | ±2? | ±2? | ±1? | ±1? |
Temperature control mode | voltage regulating of silicon controlled rectifier (SCR) | SCR,The thermometer with constant temperature | Thermocouple temperature can be controlled silicon | Thermocouple temperature can be controlled silicon | Thermocouple temperature can be controlled silicon |
Temperature range | Room temperature~400? | ||||
Insulation Resistance(mega) | >500 | ||||
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Application in short path distillation:
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Zhengzhou Keda Machinery and Instrument Co., Ltd. Is specialized in R&D production, selling, teaching, chemical and biological rmaceutical equipment integrated company. Company tenet: Keeping reputation, valuing contracts, using lower price and better quality instrument equipment to serve the scientific research. Our flagship products are Circulating Water Vacuum Pump, Low Temperature Reaction Bath (slot), Low Temperature Cooling Fluid Circulation Pump, Rotary Evaporator, Double-layer Glass Reactor, Single Layer Glass Reactor, Collection Hot Type Magnetic Stirrer, Electric Stirrer, Water Bath, Heating Mantle, Vacuum Drying Oven, Ultrasonic Cleaning Machine, Lift Platform, etc.
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