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Product Details:
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Voltage: | 300V, 600V, Etc. | Structure: | Stranded, Solid, Etc. |
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Application: | Industrial, Commercial, Etc. | Conductor: | Copper, Tinned Copper, Etc. |
Name: | Tubing Encapsulated Cable | Size: | 18AWG, 20AWG, Etc. |
Jacket: | PVC, Polyethylene, Polypropylene, Etc. | Length: | Up To 6000 Meters |
High Light: | Tubing Encapsulated Cable,Tubing Encapsulated Cable,tubing encapsulated conductor |
TEC from Meilong Tube utilizes welded stainless steel and nickel alloy tubing in order to protect electrical and optical components from the pressure and corrosive effects of their downhole environment. Additionally, polymeric encapsulation comes as complementary mechanical protection.
Moreover, Meilong Tube's wide selection of copper and fiber components enable the production of some of the industry's most sophisticated instrumentation cables. The company first introduced TEC to the oil and gas sector in 2015 and has continually improved this product, optimizing it for new generations of ever hotter and deeper well downhole gauges and tools.
Moreover, given the almost infinite combination of components, TEC configurations are available in splice-free custom lengths. While the standard encapsulation size is 11 mm x 11 mm square, it is available to meet almost any downhole requirement. Composite cables involving various combinations of electrical and optical components can also be provided to match any specific downhole need.
With downhole cable design experience coupled with extensive metallurgy expertise in Meilong Tube. Our engineers invite customers to discuss the correct tubing alloys for specific applications.
Flatpack components can include TEC with electrical conductors, Hydraulic control lines for controlling of downhole valves, and Fluid injection lines for enhanced oil / gas recovery or corrosion / scaling inhibition.
Meilong Tube helps remove the trouble out of well completions. Our engineers will work with you to optimize the selection of tubing alloys and wall thicknesses, and flatpack encapsulation materials to meet the exact requirement of your wells.
TEC is selected based on well conditions such as pressure, temperature and corrosiveness of the well fluid. The tubing is composed of an alloy matched to the application. It is then longitudinally welded, eddy current tested and drawn to finished size. Complete test data is available for every tube.
Mechanical Characteristics for Alloy TEC, Cold Worked:
Diameter | Wall Thickness | Stainless 316L | Incoloy 825 | Minimum Bend Radius* |
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inches | inches | psi | psi | inches |
0.125 (1/8) | 0.022 | 23,882 | 25,209 | 0.75 |
0.250 (1/4) | 0.028 | 16,371 | 17,281 | 1.50 |
0.250 (1/4) | 0.035 | 19,688 | 20,781 | 1.50 |
0.250 (1/4) | 0.049 | 26,173 | 27,627 | 1.50 |
0.375 (3/8) | 0.035 | 13,783 | 14,549 | 2.25 |
0.375 (3/8) | 0.049 | 18,739 | 19,780 | 2.25 |
Calculations based on minimum yield strength of 120,000 psi. All TEC tubing is oversized welded and drawn. Tubing can be custom printed with a variety of data including part number, serial number, sequential length and purchase order number. *The bending radius indicated is in a static condition after final training at the termination. All bending must be performed using a tubing bender to ensure that the bending radius is uniform. While deploying into or out of the well, the minimum bending radius should be as large as possible.
Electrical Components:
TEC Style | TEC 100 | TEC 150 | TEC 175 | TEC 200 | TEC 250 |
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Temperature Range | -10 to 100°C | -10 to 150°C | -100 to 175°C | -100 to 200°C | -100 to 250°C |
Filler | PP | PP | FEP | FEP | PFA |
Insulation | PP | FEP | FEP | FEP | PFA |
Maximum Electrical Conductor Resistance @ 20°C (68 °F):
Conductor O.D. | Solid Bare Copper | 7 Strands Bare Copper | AWG | inches | mm | Ohms / kft | Ohms / m | Ohms / kft | Ohms / m |
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18 | 6.52 | 21.4 | 6.66 | 21.8 | 0.0403 | 1.02 | |||
17 | 5.15 | 16.9 | 5.27 | 17.3 | 0.0453 | 1.15 | |||
16 | 4.10 | 13.5 | 4.18 | 13.7 | 0.0508 | 1.29 | |||
15 | 3.24 | 10.6 | 3.31 | 10.9 | 0.0571 | 1.45 | |||
14 | 2.57 | 8.45 | 2.62 | 8.62 | 0.0641 | 1.63 | |||
13 | 2.04 | 6.69 | 2.08 | 6.82 | 0.0720 | 1.83 | |||
12 | 1.62 | 5.31 | 1.65 | 5.43 | 0.0808 | 2.05 | |||
11 | 1.29 | 4.22 | 1.32 | 4.30 | 0.0907 | 2.30 | |||
10 | 1.019 | 3.34 | 1.039 | 3.41 | 0.102 | 2.59 | |||
9 | 0.808 | 2.65 | 0.825 | 2.71 | 0.114 | 2.90 | |||
8 | 0.641 | 2.10 | 0.654 | 2.14 | 0.128 | 3.25 |
This device performs two main functions: measuring temperature and transmitting data.
Due to its precise temperature sensing, this device can provide accurate readings of the current temperature. It can also reliably and effectively send data across wireless networks. Thus, it makes it an invaluable tool for various temperature-related projects.
Brand Name: Meilong Tube
Model Number: 1/4''OD x 0.049''WT
Place of Origin: China
Certification: ISO9001
Minimum Order Quantity: 2 coils
Packaging Details: Wooden case
Delivery Time: In 7 days
Payment Terms: T/T, L/C
Supply Ability: 150 metric tons per month
Voltage: 300V, 600V, Etc.
Color: Black, White, Red, Blue, Etc.
Structure: Stranded, Solid, Etc.
Name: Tubing Encapsulated Cable
Material: PVC, Polyethylene, Polypropylene, Etc.
Technical Support and Service for Tubing Encapsulated Cable
We provide comprehensive technical support and service for Tubing Encapsulated Cable products. Our team of experienced engineers is available 24/7 to answer any questions you may have about installation, operation and maintenance of our products. We can also provide on-site assistance with the installation of our cables and can provide detailed instructions for the proper use of our products. In addition, we offer replacement parts and repair services for any damaged or defective products.
We strive to provide the best customer service experience and are committed to helping you find the right solution for your needs. If you have any questions or concerns about our products or services, please do not hesitate to contact us.
Contact Person: Mr. John Chen
Tel: +8618551138787
Fax: 86-512-67253682