Cheap Sale Digital 2000ml electric lab heating mantle
ZNHW-II intelligent constant temperature electric heating sleeve features:
ZNHW-II type electric heating sleeve is made of alkali-free glass fiber as insulation material, Cr20Ni80 alloy wire spring device is installed in it, and the insulation is made of aluminum silicate cotton through hemispherical heat insulation body shaped by vacuum. The shell is injection molded at one time and the cover is electrostatic Spray process, due to the use of spherical heating, the container heating area can reach more than 60%, temperature control using computer chips as the main control unit, using multiple digital filter circuits, fuzzy PID control algorithm, self-tuning function, with high measurement accuracy, red Small temperature, one-touch operation, dual display, internal and external thermocouple temperature measurement, thyristor control output, ~160-240V wide voltage power supply, and burnout protection function, with fast heating, high temperature, operation Simple, durable features. It is the ideal instrument for precise temperature control heating test.
Technical Parameters of 2000-50000ml intelligent digital display thermostat heating mantle
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Power Supply |
220v 50hz (produces 110v 50/60hz) |
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Volume (ml) |
2000 |
3000 |
5000 |
10000 |
20000 |
50000 |
|
Power (W) |
650 |
730 |
1100 |
2100 |
3000 |
5000 |
|
Temperature Control Accuracy |
±1℃ |
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Heating Temperature |
Highest surface temperature is 380℃ |
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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 |
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Furnace Wire |
Cr20Ni80 |
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Insulating Layer |
Alkali-free glass fiber, temperature resistant to 450°C |
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Insulating Coefficient |
Relative humidity ≤ 35% ≥ 500 M |
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Heat Insulation Layer |
Exclusive use of aluminum silicate cotton vacuum environmental insulation |
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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) |
2930±100 |
3000±200 |
4550±400 |
6850±500 |
8350±200 |
28200±500 |
ZNHW-II 1000ML intelligent digital display thermostat heating mantle is filled with efficient heat preservation energy saving material, it can achieve constant temperature control quickly. 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.
1. 2 years warranty service and all life maintenance
2. Change of artificially damaged parts within warranty service period charges according to purchase price;
3. Continue providing excellent technical service beyond the warranty service period, and customer enjoy a privilege of buying fittings at a lower price;
4. Technical engineers are available for oversea training.
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