FOUR CHANNEL ELECTRONIC EXPLODER
Electronic Exploder Dynamo also referred to as Shrike; is light weight two hands fire system to fire four separate circuits. It replaces the old Dynamo Condensers based Exploders. It can check continuity of firing circuit before fire. The model is small and silent in use.
It provides sufficient energy to overcome a total parallel-wired circuit load up to 400 ohms on each firing. It is capable of initiating maximum of 4 electric detonators simultaneously over a distance of 4 Km, using a proper demolition cable. The shrike has a strong, light and splash proof housing and employs solid state electronic circuitry for reliability.
Key Features
- RFI shielded electronic circuit.
- Firing circuit continuity test facility.
- Indicator LEDs – to confirm continuity OK and confirm Primed.
- Safety recessed pushbuttons for Test, Prime and Fire.
- Two pushbuttons need to be depressed with two hands to fire.
- Output remains inhibited before fire button is not depressed.
Tailoring
- System with output energy as per the user’s requirement up to 20 Joules.
- An installed rechargeable cells system for a bulk order.
- Rack mounted system for static lab testing applications.
Specifications
Specifications
I | Specification | Item | Specification |
Max Output Volts | 750 Volts | Normal output | 400 Volts |
Output | 4 circuits | Output energy | 6-10 Joules typical |
Demolition wire used | DEF STAN 61-12 Part 17 | Demolition wire length | 4 Km |
Output Load | 400 Ohms each circuit | Weight | Up to 1 Kg |
Prime time | < 5 sec | Continuity test function | Yes |
Body material | Aluminum | Waterproofed | IP65 |
Dimensions | 160mm x 110mm x 70 mm | ||
Battery Pack | 2xPP3 removable. Both re-chargeable or the alkaline batteries can be used. | ||
Number of firing with battery | Firing with one re-charged battery 50+ Firing with one alkaline battery 100 + | ||
