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[China]
Trade Verify
Address: Rm.1708/1709, Building 2, no.31 Jiatong Rd., Nanxiang Town, Jiading District, Shanghai 201802, China
Contact name:PATRICK CAO
Shanghai Dingzun Electric&Cable Co.,Ltd |
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Verified Suppliers
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y-33
A 10pairs sensor cable for earthquake instrument company. Our Swiss client is a famous earthquake detecting technology company. They need to duplicate a 10 pairs sensor cable for high precision signal transmission, specially they need to shield form all possible useless wave in order to get a correct, pure, clean signal from the instrument.
Dingzun experienced technical team suggested double shielding procedure, namely spiral wrapping plus silver copper braid. One more tough question is due to this instrument need outer diameter no more than 10mm, just imagine, you need to put 10pairs means 20 wires plus 2 layers of
shielding and outer jacket, it’s really a task, Dingzun cable team tried different materials for insulation, and also need to take the various requirements such a s bear resistance, bending resistance, weather resistance performances, together with many electrical data details, after one mont
| ARMORED CABLE | ||||||||
| PAIRS | nominal conductor diameter | nominal insulation thickness | inner thickness | inner diameter | armor steel diameter | Jacjet thickness | Max. Overall Diameter | estimated weight |
| pairs | mm | mm | mm | mm | mm | mm | mm | Kg/Km |
| 2(0) | 0.9 | 0.3 | 0.8 | 5.7 | 0.9 | 1.3 | 10.1 | 200 |
| 5 | 0.9 | 0.3 | 1 | 9.4 | 0.9 | 1.4 | 14.1 | 370 |
| 10 | 0.9 | 0.3 | 1.1 | 13 | 1.25 | 1.5 | 18.6 | 610 |
| 20 | 0.9 | 0.3 | 1.2 | 16.8 | 1.25 | 1.6 | 22.7 | 930 |
| 30 | 0.9 | 0.3 | 1.4 | 19.9 | 1.6 | 1.7 | 26.7 | 1390 |
| 50 | 0.9 | 0.3 | 1.6 | 25.4 | 1.6 | 1.9 | 32.6 | 1940 |
| 100 | 0.9 | 0.3 | 1.9 | 35.5 | 2 | 2 | 44.1 | 3700 |
| SHIELDED | ||||||||
| 2(0) | 0.9 | 0.3 | 0.8 | 6.2 | 0.9 | 1.3 | 10.6 | 220 |
| 5 | 0.9 | 0.3 | 1 | 9.9 | 0.9 | 1.4 | 14.6 | 380 |
| 10 | 0.9 | 0.3 | 1.1 | 13.5 | 1.25 | 1.5 | 19.1 | 630 |
| 20 | 0.9 | 0.3 | 1.2 | 17.3 | 1.25 | 1.6 | 23.2 | 955 |
| 30 | 0.9 | 0.3 | 1.4 | 20.4 | 1.6 | 1.7 | 27.2 | 1415 |
| 50 | 0.9 | 0.3 | 1.6 | 25.9 | 1.6 | 1.9 | 33.1 | 2000 |
| 100 | 0.9 | 0.3 | 1.9 | 36 | 2 | 2 | 44.6 | 3750 |
| NON-ARMORED CABLE | ||||||||
| pairs | nominal conductor diameter | section area | insulation thickness | jacket thickness | Max. Overall Diameter | estimated weight | ||
| pairs | mm | mm2 | mm | mm | mm | Kg/Km | ||
| NON-SHIELDED | ||||||||
| 2(0) | 0.9 | 0.64 | 0.3 | 1.3 | 5.7 | 45 | ||
| 5 | 0.9 | 0.64 | 0.3 | 1.4 | 9.4 | 115 | ||
| 10 | 0.9 | 0.64 | 0.3 | 1.5 | 13 | 205 | ||
| 20 | 0.9 | 0.64 | 0.3 | 1.6 | 16.8 | 380 | ||
| 30 | 0.9 | 0.64 | 0.3 | 1.7 | 19.9 | 570 | ||
| 50 | 0.9 | 0.64 | 0.3 | 1.9 | 25.4 | 920 | ||
| 100 | 0.9 | 0.64 | 0.3 | 2 | 35.5 | 1820 | ||
| SHIELDED | ||||||||
| 2(0) | 0.9 | 0.64 | 0.3 | 1.3 | 6.2 | 50 | ||
| 5 | 0.9 | 0.64 | 0.3 | 1.4 | 9.9 | 125 | ||
| 10 | 0.9 | 0.64 | 0.3 | 1.5 | 13.5 | 215 | ||
| 20 | 0.9 | 0.64 | 0.3 | 1.6 | 17.3 | 390 | ||
| 30 | 0.9 | 0.64 | 0.3 | 1.7 | 20.4 | 580 | ||
| 50 | 0.9 | 0.64 | 0.3 | 1.9 | 25.9 | 940 | ||
| 100 | 0.9 | 0.64 | 0.3 | 2 | 36 | 1850 | ||
