Science Lab Equipment Electric Znhw Laboratory Heating Mantle
China Science Lab Equipment Electric Znhw Laboratory Heating Mantle, Find details about China Updated Intelligent Electric Heating Mantle, Znhw Laboratory Heating Mantle from Science Lab Equipment Electric Znhw Laboratory Heating Mantle
Product Description
Brief Description of Heating Mantle
ZNHW Intelligent Digital Display Thermostat Heating Mantle use alkali-free glass fiber as insulating material, put Cr20Ni80 alloy wire inside it, keep warm by environmental protection material--aluminum silicate wool which has been vacuum case-hardened, one-time shell injection modeling, upper cover adopts static electricity spraying plastics process, spherical heating makes vessel's heating area reach to more than 60%. Temperature control use computer chip as main control unit, use multiple digital filter circuit, smart PID circuit control, single bond setting, double screen display, silicon controlled, and the inside and outside thermocouple switch device accurately display updated intelligent electric heating mantle's temperature, also accurately display the solution temperature after switching. ZNHW intelligent digital display thermostat updated intelligent electric heating mantle has advantage of high measurement accuracy, low warm-stamping, fast temperature rising, high temperature, easy to handle and durable in use, it's the ideal instrument to conduct precise temperature control heating test. ZNHW intelligent digital display thermostat updated intelligent electric heating mantle is widely used for the purpose of liquid heating and other thermal test, it's the essential instrument for biology, medicine, environmental protection, biochemical laboratory, analysis room, education and scientific research.
Product Display
Technical Parameter of 50-1000ml updated intelligent electric heating mantle
| Power Supply | 220V 50HZ(110V 50/60HZ is available) | ||||||||||
Volume (ml) | 50 | 100 | 150 | 250 | 500 | 1000 | |||||
| Power (W) | 110 | 130 | 170 | 210 | 230 | 530 | |||||
| Temperature Control Accuracy | ±1ºC | ||||||||||
Heating Temperature | Highest surface temperature is 380ºC | ||||||||||
| Boiling | 50ml water 10-25min | 100ml water 10-25min | 150ml water 10-25min | 250ml water 10-25min | 500ml water 10-25min | 1000ml water 10-25min | |||||
| Furnace Wire | Cr20Ni80 | ||||||||||
| Insulating Layer | Alkali-free glass fiber, temperature resistance ability can reach to 450ºC | ||||||||||
| Insulating Coefficient | Relative humidity ≤ 35% ≥ 500 M | ||||||||||
| Heat Insulation Layer | Keep warm by environmental protection material -- aluminum silicate wool which has been vacuum case-hardened | ||||||||||
| Upper Opening Diameter(mm) | 58 | 75 | 80 | 95 | 115 | 145 | |||||
| Depth(mm) | 35 | 40 | 40 | 60 | 70 | 85 | |||||
| Shell Diameter(mm) | 200 | 200 | 200 | 230 | 230 | 260 | |||||
| Shell Height(mm) | 140 | 140 | 140 | 155 | 155 | 165 | |||||
| Weight(g) | 1100±50 | 1200±50 | 1200±50 | 1300±50 | 1300±50 | 1500±50 | |||||
Technical Parameter of 2000-50000ml updated intelligent electric heating mantle
| Power Supply | 220V 50HZ(110V 50/60HZ is available) | ||||||||||
Volume (ml) | 2000 | 3000 | 5000 | 10000 | 20000 | 50000 | |||||
| Power (W) | 650 | 730 | 1100 | 2100 | 3000 | 5000 | |||||
| Temperature Control Accuracy | ±1ºC | ||||||||||
Heating Temperature | Highest surface temperature is 380ºC | ||||||||||
| Boiling | 2000ml water 10-25min | 3000ml water 12-25min | 5000ml water 12-25min | 10000ml water 15-25min | 20000ml water 15-25min | 50000ml water 20-30min | |||||
| Furnace Wire | Cr20Ni80 | ||||||||||
| Insulating Layer | Alkali-free glass fiber, temperature resistance ability can reach to 450ºC | ||||||||||
| Insulating Coefficient | Relative humidity ≤ 35% ≥ 500 M | ||||||||||
| Heat Insulation Layer | Keep warm by environmental protection material -- aluminum silicate wool which has been vacuum case-hardened | ||||||||||
| Upper Opening Diameter(mm) | 180 | 212 | 253 | 305 | 384 | 465 | |||||
| Depth(mm) | 105 | 125 | 145 | 175 | 205 | 300 | |||||
| Shell Diameter(mm) | 270 | 300 | 340 | 400 | 480 | 635 | |||||
| Shell Height(mm) | 190 | 200 | 230 | 260 | 300 | 550 | |||||
| Weight(g) | 2390±100 | 3000±200 | 4550±400 | 6850±500 | 8350±500 | 28200±500 | |||||
Corollary Equipment
1. Round bottom flask. Used for filling solution.
2. Universal clamp. Used for fixing flask or external temperature sensor.
Workshop
Q: What kind of plug can you supply?
A: European standard, American standard, German standard, or as your request.
Q: I use the heating mantle laboratory equipment for the first time, why there are white smoke and strange smell?
A: Don't worry, it belongs to normal phenomenon. Since fiberglass contains oily and other compound, please put your heating mantle laboratory equipment supplier in ventilated place, wait for a few minutes and you can use it.
Q: Why there are frizzle sound when using laboratory heating mantle laboratory equipment whose volume is higher than 3000ml?
A: The reason is different furnace wire structure and pulse signal of silicon controlled pressure regulating, you can feel relieved to use it.
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