AUTOSTEM ACCESSORIES
ELECTRIC IGNITOR (FUSE HEAD) AND INITIATORS
Electric ignitor (fuse head) and initiators
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Highest quality fuse head for reliable ignition
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Multiple wire lengths available (1.5m, 3.0m and 5.0m)
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Electrical resistance: 0.5 ohm
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Safety impulse: 8 mj per ohm
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Initiation impulse: 16 mj per ohm
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Safe electrical current: 0.45 A
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Activating electricl current: 2.12A
741 model shot exploder
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650V Nominal Firing Voltage
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8.0J Nominal Output Energy
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Firing mechanism: Spring return key switch
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Up to 50 Cartridges in Series
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Battery Type: Rechargeable
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Capacity: Typically 1,000 firings
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Charging: Charged from mains power (100-250 V, 47-65 Hz)
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Charging time: 6 hours to full charge
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Unit dimensions: 120mm x 82mm x 40mm
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Unit mass: 0.55kg
1351 model shot exploder
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1350V Nominal Firing Voltage
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40.0J Nominal Output Energy
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Firing mechanism: Spring return key switch
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Up to 250 Cartridges in Series
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Battery Type: Rechargeable NiCd
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Capacity: Typically 500 firings
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Charging: Charged from mains power (220V)
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Charging time: 14 hours to full charge
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Unit dimensions: 163mm x 125mm x 66mm
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Unit mass: 1.9kg
Continuity tester
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SABS approved and intrinsically safe
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Light emitting diode to confirm continuity
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Continuity indicated for up to 1,000 ohms
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Battery life: 1 million testings
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Unit dimensions: 72mm x 50mm x 23mm
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Unit mass: 150g
Ohm meter
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SABS approved for use in fiery mines
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Liquid crystal display
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Range of up to 2,000 ohms
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Battery life: 200 hours of continuous testing
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Unit dimensions: 102mm x 72mm x 32mm
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Unit mass: 240g
