电阻
Resistance

产品全电阻≤4.0Ω，极差≤1.0Ω
Resistance≤4.0Ω，Range≤1.0Ω

安全电流
Safety current

≥0.1A

最小发火电流
Minimum firing current

≤0.45A

作用时间
Bursting time

≤1.0ms

发火冲量
Firing Impulse

0.8～5.0A2·ms

串联准爆电流
Series firing current

20发串联，通以3.5A恒定直流电流应全部爆炸
20 pieces of detonator connected into    series circuit with 3.5A    constant current, all explode

起爆能力
Initiating Power

5mm厚铅板，穿孔直径不小于雷管外径
Have a lead plate test(5mm), after initiation, the blowed    diameter should not be smaller than the detonator OD

抗静电性能
Anti static

充电电容500pF、电压25KV，对产品脚壳放电，不爆炸
500pF, 25KV, legwire-shell    discharge, no explosion

抗水性能
Water Resistance

30米水深，保持72h，起爆性能不变
Put under 30m deep water for 72hrs, initiation    performance does not change