Pasia Industries Ltd
| Supply Ability | 10 million meters per year |
| Delivery Time | in one month |
| Packaging Details | plywood crates |
| Application | Nuclear Plant Instrumentation |
| Environment | High Radiation and High Temperature |
| Cores | 1 or 2 |
| Insulation | Magnesium Oxide high than 98% |
| Function | Instrumentation Signal Transmission |
| Property | long servicing time |
| Cable Diameter | 3.0-19.1 mm |
| Types | coaxial, double shield and triax |
| Brand Name | MICH |
| Model Number | MIITCHRHT |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Supply Ability | 10 million meters per year | Delivery Time | in one month |
| Packaging Details | plywood crates | Application | Nuclear Plant Instrumentation |
| Environment | High Radiation and High Temperature | Cores | 1 or 2 |
| Insulation | Magnesium Oxide high than 98% | Function | Instrumentation Signal Transmission |
| Property | long servicing time | Cable Diameter | 3.0-19.1 mm |
| Types | coaxial, double shield and triax | Brand Name | MICH |
| Model Number | MIITCHRHT | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | 19.1Mm Signal Transmission Cable ，triax Signal Transmission Cable ，triax insulated electric cable | ||
MI Instrumentation Transmission Cable for High Radiation and High Temperature Environment is a special mineral insulated cable with special-purpose materials to be used in the instrumentation signal and control transmission for the nuclear reactor core in Nuclear Power plant. Based on the advanced manufacturing and engineering capacity, the cable can be designed and manufactured with a service life time the same as nuclear power plant. The highly stable performance over time can be achieved.
| Description | Item 1 | Item 2 | Item 3 | Item 4 | |
| Dia(OD) | 0.5mm+2% | 0.5mm+2% | 0.75mm+1.33% | 0.75mm+1.33% | |
| Sheath | 316L SS | 316L SS | SS 316L | 316L SS | |
| Wire material | Copper | Nichrome | Copper | Nichrome | |
| Wire size (ф) | 0.20mm+2% | 0.20mm+2% | 0.30mm+1.33% | 0.30mm+1.33% | |
| Insulation | MgO >98% | MgO >98% | MgO >98% | MgO >98% | |
| Line Resistance | <0.6 Ω/m | <35 Ω/m | < 0.3 Ω/m | < 16Ω/m | |
| IR at 600℃ | >5MΩ | >5MΩ | >5MΩ | >5MΩ | |
| Requirement | 100mX5Nos. | 100mX5Nos. | 100mX5Nos. | 100mX5Nos. | |
| Total length | 500 m+ 2% | 500 m+ 2% | 500 m+ 2% | 500 m+ 2% | |
——Mineral insulated coaxial cable: composed of conductor, mineral powder insulation and metal sheath from inside to outside;
——Mineral insulated double shielded cable: it is composed of conductor, inner insulating layer of mineral powder, inner shielding layer, outer insulating layer of mineral powder and metal sheath from inside to outside;
——Mineral insulated triaxial cable: it is composed of conductor, mineral powder inner insulation layer, inner shielding layer, mineral powder outer insulation layer, outer shielding layer and metal sheath from inside to outside.
The components are as follows:
——Conductor: copper, nickel chromium alloy or pure nickel
——Internal / external insulation: high purity magnesia powder (MgO), alumina powder (Al2O3) or silica powder (SiO2);
——Internal / external shielding: copper, 304L, 321, 316L, Inconel 600 or 825 alloy;
——Sheath: 304L, 321, 316L, Inconel 600 or 825 alloy.
Features
■ Optimised geometries to minimise surface transfer impedance
■ Designed to maintain screening performance of measurement chain
■ Very high insulation resistance to minimise signal losses
■ All cable supplied fully tested
■ Maximum operating temperature of 700 ºC in high neutron flux fields
■ Dimensions and lengths can be adapted to particular applications
| Parameters | Technical data | |||
| Coaxial | Double shield | Triax | ||
| Conductor | Cores | 1 | ||
| OD,mm | 0.20 - 3.18 | |||
| Insulation thickness | Inner,mm | 0.35 - 6.1 | ||
| Outer,mm | - | 0.40 - 1.0 | ||
| Cable OD,mm | 4.0 - 19.1 | 3.0 - 19.1 | ||
| Sheath thickness,mm | 0.25 - 1.60 | 0.30 - 1.90 | ||
| Characteristic impedance,Ω | 50±5 | |||
Insulation thickness
| Core – inner shielding | ≥ 10000 MΩ | ||
| Inner shielding – outer shielding | - | ≥ 10000 MΩ | ||
| γ radiation dose,Gy/h | ≥ 2 × 106 | |||
| Maximum withstand temperature | ≥ 900℃ / 2min | |||
Structure materials (optional) | Conductor | Copper, nickel chromium or pure nickel | ||
| Inner insulation | High-pure MgO,Al2O3,SiO2 | |||
| Inner shielding | - | Copper,,304L,321,316L | ||
| Outer insulation | - | High-pure MgO,Al2O3,SiO2 | ||
| Outer shielding | - | - | Copper, | |
| Sheath | 304L,321,316L,Inconel 600,Alloy 825 | |||
Company Details
Business Type:
Manufacturer
Year Established:
2008
Employee Number:
150~200
Ecer Certification：
Active Member
Pasia Industries is a scientific and technological enterprise specializing in researching, developing, producing, installing and providing technical consultation and service for mineral insulated heating cables, heating elements and finished heaters as well as welded honeycomb products for filtering... Pasia Industries is a scientific and technological enterprise specializing in researching, developing, producing, installing and providing technical consultation and service for mineral insulated heating cables, heating elements and finished heaters as well as welded honeycomb products for filtering...
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