Science Lab Equipment Electric Znhw Laboratory Heating Mantle

• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Certification: CE, ISO
• Model NO.: ZNHW
• Structure: Desktop
• Type: Heating Mantle
• Volume: 50-50000ml
• Voltage: 220V/50Hz (Customized)
• Name: Updated Intelligent Electric Heating Mantle
• Temp. Control Accuracy: ±1ºC
• Transport Package: Carton or Wooden Case Package
• Trademark: lanphan
• Origin: Zhengzhou
• Production Capacity: 5000

Product Description

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.