CE Approved Cartridge Heater for Temperature Measuring

• After-sales Service: Yes
• Warranty: 3 Month Warranty
• Type: Industrial Heating Element
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CARH-15
• Certification: CE
• Structure: Horizontal Type
• Brand: Thermal International
• Features: Immersion Type Heater
• Application: Temperature Measuring
• Max. Working Temp.: 800degree Celsius
• Lead Length: Customized
• Length Tolerance: Plus or Minus 0.02mm
• Voltage: Customized
• Pipe Diameter: 3-30mm
• Leakage Current: No More Than 0.5mA
• Heater Length: 20-2000mm. Customized
• Transport Package: Wooden Case or Carton
• Specification: Electric Heating Rod
• Trademark: Thermal International
• Origin: Guangzhou, China
• HS Code: 8516800000
• Production Capacity: 20, 000PCS/Week
• Package Size: 35.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 15.000kg

Product Description

Product Description:


1. General composition:

       Cartridge heater consists of a cylindrical stainless steel tube and thus prevents itself from corrosion. The watt density can reach 25 W/cm² and the operating temperature can go up to 800°C. The cartridge heater is filled with magnesium oxide and compressed to avoid short-circuit.
There is a heating wire inside which is wound into a ceramic core. The number of coils varies depending on the power.

2. Features:

       Various cartridge heaters are available. We develop and manufacture cartridge heaters according to your special demands.

1). Mini cartridge heater:Diameter 2.2~5.9mm

2). Standard cartridge heater:Diameter 6~25mm

3). Big cartridge heater:Diameter 25~100mm

4). No limited for length,20-5000mm is available

3. Manufacturing process:

       Put coil heating wires through the seamless steel pipe, copper or aluminum tube, Using filling machine more to fill insulation and thermal oxidation object evenly in the gaps,such as Crystal magnesium oxide powder (alumina or clean quartz sand are all available) etc.,And then use shrink tube machine contract pipe diameter, make oxide medium dense(make density achieves above 3.3 g/cm³),Ensure the heating wire cut off from the air, the center position touch pipe wall and don't offset.It can increase heating power more than ten times per unit area.the using life can be improved to more than 10 years,Comparing with large heating power electric element ,tubular heaters can save 5% material,Thermal efficiency can reach above 90%. 


4. Sheath material options:
 

Sheath Material Choices:	Applicable Conditions
Stainless Steel	1. Immersion in oil, molten salt baths, alkaline cleaning solutions, tars and asphalt and so forth. 2. Also applicable to the situations of metal surfaces clamping & aluminum casting. Corrosive liquids, food processing equipment. Stainless steel 304 is the generally-used material.
Titanium	Generally for corrosive environment,so as to prevent the insulation deterioration phenomenon from turning to the moisture absorption.
Copper	Widely used for water heating, water solutions;
Incoloy	For air heating, radiant heating, plating and picking solutions, corrosive liquid. Usually for the conditions with high temperature.

5. Technical parameters:
 

IItem name	Cartridge Heater for Temperature Measuring
OEM Service	Acceptable. Pls feel free to send your specific needs for further discussion.
Max. working temp.	800degree Celsius
Pipe diameter	3-30mm. Customized
Leakage current	no more than 0.5mA
Heater length	20-2000mm. Customized
Sheath material	Stainless steel, copper, Titaniu, Incoloy
Sheath length	Customized
Heater shape	Generally horizonal shape, other shapes are available as per request
Sample	Available for initial test.

6. Product presentations:



Details presentation:









7. Outer packaging illustration:




8. Certificate:



9. Order instructions: 

Type of Heater
Order quantity
Wattage and Voltage 
Dia & length of the heater 
Material of the pipe, fin, wire
Drawing(PDF format is more better ) or Sample
Using environment and max temperature


10. Delivery:

       For sample or trial order of small quantity, we shall advise the Express Delivery for the high-efficient shipment. And for bulk purchase, we generally apply to the sea transportation. Of course, that would depend on the customers' requirements. 



About Us:

       Thermal International generally specializes in the production and sales of various types of electric heating element, including the domestic heating element as well as the industrial heating element. Insist on adopting high quality material at home and abroad, specializing in the production of copper, aluminum, titanium, stainless steel material such as electric heat pipe, heating bar, hot plate, industrial special black and white porcelain electric heat tube, quartz electric heat pipe, titanium products and industrial non-standard electric heat pipe, widely used in industry, food oven, household electrical appliances, and other machinery and electronic equipment. Product life long and stable quality.
       And of course, the OEM service is available. Can be customized according to customer demand of different specifications, material. There are  advanced detection equipment, strict quality management system, the factory products are in line with JB4088-85 standard, already through the CQC authentication.Quantity is with preferential treatment.Please kindly inform us of the detailed specification/drawing of products that you want to buy.We promise to reply with the most suitable suggestions asap.

Why you choose us?

High-Quality Process: All the production are strictly complied with the relevant quality standard requirement, and the finished products can be delivered only after the successful internal inspection before the factory; 
Reasonable & Fair Price: The mode of small profits and quick turnover is the mode of sales we have always adhered to. 
Complete Range of Specifications: Accepting customized requirements, specifications and models are completely optional; 
Service Quality: With good pay, in return for sincere return, we provide comprehensive technical and after-sales service; 
Business Philosophy: Customers are our god, the quality of what god needs.

FAQ:
1. Are you a factory or a trading company?
A: We're an experienced factory with our exclussive Research & Development team. 
    Offering you the most professional service. 
2. Will you accept customized requirement?
A: Of course, customized service is surely acceptable. Welcome to send us your drawing and more detailed specification parameters. We can supply you the products as per your specific requirements. 
3. Could I get some sample?
A: Yes, generally, 1pc sample for free is available. But if you need more samples, we may need to charge you some cost. Besides, for certain products, it may need to open mold before sampling, then we shall need to have the mold fee before sample. 
4. What's the delivery time for sample?
A: Generally it shall take 5~7days. For certain products, we need to prepare the materials for it. That depends.
5. What do you generally do in regarding to the products' quality control? 
A: We always put much emphasis on products quality. That's the priority. We shall contact strict quality inspection towards the products before delivery. And we've obtained the VDE, CE, UL, ISO and so forth.