ISKRA-P Non-electric initiating System
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ISKRA-P device is sensitive to initiating impulse from the trigger, detonating cap and electric detonator. ISKRA-P detonating cap initiates up to 6 shock tubes via connector at the connection point. ISKRA-P shock tube is 4, 6, 8, 10 or 12 m in length, as per customer demand. Devices packed by 2 to 10 pieces are laid in plastic bags and shipped in boxes. One box fits 150 devices. UN number: 0360. Classification code: 1.1 B. |
ISKRA-P specification
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Parameters |
ISKRA-P Device |
| Shock tube external diameter, mm |
3,2 |
| Weight of explosives in shock tube, mg/m |
20 |
| Transmission rate of initiating signal through shock wave tube, m/s |
2000 |
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Minimum
tensile strength with operation ability retained, N Connection of shock tube with detonating cap |
80,0 |
| Water resistance, kgf/cm2 |
48 hours at 0.05 kgf/cm2 |
| Operating temperature, °С |
40°С below zero to 50°С above zero |
| Number of delay series, units |
7 |
ISKRA-P Delay Intervals
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Delay time*, ms |
Interval, ms |
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0 |
- |
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17 |
17 |
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25 |
8 |
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42 |
17 |
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67 |
25 |
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109 |
42 |
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176 |
67 |
Detailed technical data
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