Detailed Product Description
Uses: It can be used for detonating vibrating sources which produce seismic waves, finding out geological structure, the distribution condition of petroleum and mineral resources.
Main Parameters:
Initiating power | Tube material | Core material | Tube length(mm): | Core diameter(mm) | Legwire length(m) |
No8 | Copper; Steel | Copper | 50 | 0.45;0.5 | 2(or on requirement of users) |
Performance:
Resistance (Ω): Core diameter 0.45mm, 1.7-2.7Ω.Core diameter 0.5mm,1.5-2.5Ω
Safety current: when apply 0.18Aconstant DC to the detonator, it is not allowed to fire during 5mins.
The ignition current of a single detonator: 3.5A
Effect time:1ms.
Antistatic property: A5KΩresistor connected in series with a 500pF capacitor, voltage25KV.Discharge to the legwire and tube of the detonator, it is not allowed to fire.
Water proof: Immersed in water of 30m deep for 72hours, the initiating power should not be changed.
Note: Take care in handling, prohibit to be impacted and frictionated, away from fire and heat source, moisture preventing. The resistant should be tested in a protector before using and the testing current is less than 0.03A
Storage: To be stored in a ventilating and dry storehouse under the original package condition.
Shelf-life:2years.
Packing: Outside: wooden box
Inside: carton
List of packing
Legwire length(m) | 3~7 | 8~10 | 15 | 25 |
External dimensions of wooden box(mm) | 605*320*315 | 605*320*315 | 540*475*225 | 615*295*300 |
Gross weight(kg) | 25 | |||
Numbers
Legwire length(m) | 3 | 5~6 | 8~10 | 15 | 25 | |||||
Legwire diameter(mm) | Pcs/carton | Pcs/box | Pcs/carton | Pcs/box | Pcs/carton | Pcs/box | Pcs/carton | Pcs/box | Pcs/carton | Pcs/box |
0.45 | 100 | 1000 | 80 | 800 | 50 | 500 | 10 | 200 | 10 | 150 |
0.5 | 70 | 700 | 50 | 500 | 10 | 2000 | 10 | 150 | ||
