Blasting Machine with Line Continuity Tester
GUERILLA-2 is a medium energy blasting device that comes with a built-in line continuity tester. The blasting machine is portable, compact and lightweight, and can easily be operated by a single person.
The integrated line tester verifies the line’s integrity and uses a two color LED that indicates to the user whether the resistance of the line and detonators is below or above 150 Ω. For safety reasons, the line tester current is limited to 1 mA.
The device comes in an ABS enclosure and includes pushbutton switches, terminals for connecting electric detonator line, separate LEDs for line test, state of the capacitor charge and the battery level.
For safety reasons there are two FIRE buttons. The operator has to push both buttons simultaneously for detonation.
Features and Benefits
Medium energy blasting machine
Built-in line tester with two color LED
Battery level indicator LED
Maximum permitted line resistance for Class 1 detonators
150 (for Class 1 detonators)
Capacitor loading time
4 - 8 s
Blasts per battery charge
500-1000, depending on battery quality
Capacity (2.5Ω Class 1 detonators)
Line resistance test
One 9V battery
–15 to +40
170 x 82 x 34