Seismic Electric Detonator

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Product
Seismic Electric Detonator
Posting date : Jan 13, 2016
Membership
Free Member Scince Jan 12, 2016
FOB Price
depends on amount
Min. Order Quantity
1 container
Supply Abillity
100000 pic per month
Port
Fangcheng or other port
Payment Terms
TT LC
Package
carton
Keyword :
Category
Contact
Sylvia Lee
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
TYH
HS-CODE
3603-
Package & Delivery Lead Time
Package
carton
Detailed Description
Seismic Electric Detonator
1.      Technical index:
Specification: Industrial No.8
Shell: OD Φ6.9mm
Shell: Copper-clad steel、copper、flange steel
Length of shell: 50mm、60mm
Legwire: Copper、copper-clad steel
Length of legwire: 2m (can be ensured according to the requirements of customers)
 
 
  1. Performance
Item
项目
Performance
性能
Resistance
电阻
Resistance≤4.0Ω,Range≤1.0Ω
产品全电阻≤4.0Ω,极差≤1.0Ω
Safety Current
安全电流
 
≥0.1A
Minimum Firing Current
最小发火电流
≤0.45A
Bursting Time
作用时间
≤1.0ms
Firing Impulse
发火冲量
0.8~5.0A2·ms
Series Firing Current
串联准爆电流
20 pieces of detonator connected into series circuit with 3.5A constant current, all explode
20发串联,通以3.5A恒定直流电流应全部爆炸
Initiating Power
起爆能力
Have a lead plate test(5mm), after initiation, the blowed diameter should not be smaller than the detonator OD
5毫米厚铅板,穿孔走私不小于雷管外径
Anti Static
抗静电性能
500pF, 25KV, legwire-shell discharge, no explosion
充电电容500pF、电压25KV,对产品脚壳放电,不爆炸
Water Resistance
抗水性能
 
Immersed in 30m deep water for 72hrs, initiation performance does not change
30米水深,保持72小时,起爆性能不变
 
 
 
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