Electric Millisecond Delay Detonator

Instant Electric Detonator เชื้อปะทุ หรือ แก๊ปไฟฟ้า
November 21, 2016
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A-SHOK DETONATOR – Non electric Detonator
November 21, 2016

Electric Millisecond Delay Detonator

Asapan  Electric delay detonators are strong, accurate delay and user friendly. No. 8 Electric delay detonators are manufactured in both long and short delay. Detonators are consist of aluminum filled tube double crimped with PVC extruded 0.5mm copper leg wires and PVC plugs, which protect against moisture. Proper use of delay detonators will allow user to achieve good fragmentation with controlled throw, with greater control of vibration, noise, and fly rock. Electric Detonator with 3 meters leg wires will have the resistance ranging between 1.7  2.2 ohms.

 

Period and Delay time

The nominal delay time and section market of the millisecond delay electric
detonators are listed as follows:
 

Millisecond Delay Electric Detonator Delay No. 1 2 3 4 5 6 7 8 9 10
Delay time(ms) 25 50 75 100 125 150 200 250 325 400
Delay No. 11 12 13 14 15 16 17 18 19 20
Delay time(ms) 475 550 625 700 775 850 925 1000 1100 1200
Delay No. 21 22 23 24 25 26
Delay time(ms) 1325 1450 1575 1700 1850 2000

 

Long Period Delay Electric Detonator
Delay No. 1 2 3 4 5 6 7 8 9 10 11 12
Delay time (sec) 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

 

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