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- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: LanYuXuan
- ¿ø»êÁö: Áß±¹
- Warranty: 1 years
- Classification: Laboratory Heating Equipments
- Customized support: Label
- Brand Name: OBOR
- Model Number: ZNHW-5000ml
- Place of Origin: Henan, China
- Product name: Heating Mantle
- Voltage: 220~240V,50Hz / 110v ,60Hz
- Capacity: 5000ml
- Heating Power: 1100W
- Working temperature: Ambient to 380¡É
- Temp control: PID control
- Shell Material: Superfine Metal
- Insulating Barrier Material: Alkali-free glass fiber
- Upper Diameter: 253mm
- Exterior Dimensions(mm): D340*H230
My friend, welcome to our store, if you need other models of this product, please contact me, I will send the product link for you to buy! If you have any questions, please feel free to contact me. Please contact me to get more details and discounts: mailbox: 945847460@qq.com Whatsapp : +86-18122794198
Intelligent Constant Temperature Digital Display Heating Mantle
Fast Heating and High Temperature
Introduction and Application
The ZNHW type electric heating cover was made of the transparent glass fiber as the insulation material, and the Cr20Ni80 steel spring was installed in it. The heat insulation material was in the shape of a half ball, and the outer shell was injected into the furnace at one time. The upper cover was covered with the technology of electronic spraying. Because of the ball heating, the heat insulation area of the container could reach more than 60%. The temperature control adopts computer chip as the main control unit, multiple digital filter circuits and fuzzy PID control algorithm, which has the characteristics of high measurement accuracy and small impulse temperature. Double-screen display, internal and external thermocouple temperature measurement, silicon controlled output, 160-240V wide voltage supply, and couple break protection function, It is one of the most ideal heating equipment of universities, research institutes, pharmaceutical, chemical, laboratories and so on.
PID Intelligent Control
Temperature
The micro-computer will determine the heating quantity according to the temp. difference between the set temp. and the current temp., no temperature impulse, keep the balance between the set value and the display value under the temperature difference of <1¡É, so that the heating process can be completed easily.
High Temperature Resistant
Insulation Layer
Alkali-free glass fiber, temperature-resistant 450¡É.
Insulation coefficient: ¡Ã 500MB (relative humidity ¡Â 35%)
Aluminum Silicate Cotton Insulation Layer
Using Aluminum Silicate Cotton Vacuum Forming Environment-friendly Insulator.
With spherical heating, the heating area of the container can reach more than 60%.
Internal and External Dual Temperature Sensors
1) Internal sensor to display the temp.
of the heating mantle;
2) External sensor to display the temp.
inside the container;
The inner and outer senses were alternately controlled. PT100 thermometer
was accurate and reliable.
Voltage
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220v 50hz (110v 50/60hz optional)
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Temp. accuracy
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±1¡É Controllable silicon control, inner and outer sensor sense temperature, and self-tuning function
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Control temp. type
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Intelligent PID control temperature
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Temperature range
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RT-380 ¡É
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Electric furnace wire
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Cr20Ni80
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Insulating layer
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Alkali-free glass fiber, temperature-resistant 450¡É.
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Insulation coefficient
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¡Ã 500MB (relative humidity ¡Â 35%)
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Insulation Layer
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Using Aluminum Silicate Cotton Vacuum Forming Environment-friendly Insulator.
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Capacity (ml)
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50
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100
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150
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250
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500
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1000
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Power (W)
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110
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130
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170
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210
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230
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530
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Inner diameter (mm)
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58
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75
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80
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95
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115
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145
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Inner deep£¨mm£©
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35
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40
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40
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60
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70
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85
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Shell diameter (mm)
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200
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200
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200
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230
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230
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260
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Shell height (mm)
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140
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140
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140
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155
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155
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165
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NW (g)
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1100
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1200
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1200
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1300
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1300
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1500
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Voltage
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220v 50hz (110v 50/60hz optional)
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Temp. accuracy
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±1¡É Controllable silicon control, inner and outer sensor sense temperature, and self-tuning function
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Control temp. type
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Intelligent PID control temperature
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Temperature range
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RT-380 ¡É
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Electric furnace wire
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Cr20Ni80
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Insulating layer
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Alkali-free glass fiber, temperature-resistant 450¡É.
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Insulation coefficient
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¡Ã 500MB (relative humidity ¡Â 35%)
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Insulation Layer
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Using Aluminum Silicate Cotton Vacuum Forming Environment-friendly Insulator.
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Capacity (ml)
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2000
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3000
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5000
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10000
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20000
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50000
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Power (W)
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650
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730
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1100
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2100
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3000
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5000
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Inner diameter (mm)
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180
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212
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253
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305
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384
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465
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Inner deep£¨mm£©
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105
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125
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145
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175
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205
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300
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Shell diameter (mm)
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270
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300
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340
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400
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480
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635
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Shell height (mm)
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190
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200
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230
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260
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300
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550
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NW (g)
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2930
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3000
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4550
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6850
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8350
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28200
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1. Be sure to connect the ground wire and pay attention to ventilation.
2.
When using for the first time, it is normal to see white smoke and odor coming out of the sleeve, and the color changes from white to brown and then to white. Because glass fibers contain oil and other compounds in the production process, they should be put in a ventilated place and can be used normally after several minutes have disappeared.
3.
More than 3000 ML model has squeaks when used. It is different in furnace wire structure and related to controlled silicon voltage regulating pulse signal. It can be used safely.
4. When liquid overflows into the sleeve, turn off the power quickly and place the heating mantle in the ventilated place until it is dried, so as to avoid the danger of electric leakage or short circuit.
5. Keep the heating mantle in a dry, non-corrosive place when not in use for a long time. 6. Don`t dry-burning without container.
7. When ambient humidity is relatively high, inductive electricity may be transmitted to the enclosure through the insulation layer.
Our company is located in Gongyi City, Zhengzhou, Henan Province, with beautiful scenery. It is a scientific research, design, sales and maintenance company with a variety of technology. The company will take quality as the foundation, credibility for survival, and service for development as its goal. We will work hard both physically and mentally, and cooperate with all the employees to abide by the contract and guarantee the quality of the products. With a variety of operation features and the principle of profit and consumption, We will treat each client equally, establish a win-win system, complement each other`s advantages with the society and create glory at the same time!
After-sales service:
-One year for whole instrumen from the delivery date
-Lifetime service for whole equipment
-18 hours technical support by e-mail or video call or calling service
-Transport breakage, photo confirmation, free replacement
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Shipping Service
- Export wooden cases or carton case
- Fumigation certification, certification of original
- We can ship goods by sea, by air, by train, smaller goods or spare parts will be shipped by express
- You can choose to use your own forwarder
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OEM Service
- Your company information and requirements
- Design label+ Discussion
- Confirmation+Print
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Customized Service:
- Tell us your work flow and special requirements
- Solution+Drawing
- Poduction+Test
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Our Advantage
1.Plant direct supply, Highly competitive prices 2.The experienced staff will give you a good shopping experience 3.Strict quality control, professional merchandisers to the factory for inspection 4.Effective OEM&ODM service 5.Diversification of products and services
Our company`s glass and other fragile parts are wrapped with cushioning bubbles, stainless steel and other accessories are wrapped with winding film, and then placed in the wooden box. The wooden case is filled with pearl cotton around and the parts and accessories are separated again with pearl cotton, which is enough to protect the safety of products. If the glass products are damaged due to the transportation, which undertaken by our company, pls submit it to us within three days after receiving the goods and keep the original packaging and debris for future reference, and replace them free of charge after verification. (except for transportation carried by customers)
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