Blast Circuit and Performance Measurement Solutions
Know your blast system, own your outcome – test, measure and succeed.
Know your blast system, own your outcome – test, measure and succeed.
Digital Blasting Ohmmeters
Ensure precision and safety—prevent misfires and measure blast circuit resistance accurately with a Digital Blast Ohmmeter
BO-01,02 & 03: Reliable, Safe Blasting Ohmmeters for Shotfirers & Blasting Professionals
Features
Visibility: Large LCD screen for visible readings in both daylight and low-light conditions underground. Test 0-1999Ω (increments of 1Ω) or 0-199.9Ω (increments of 0.1Ω).
Safety: Safe for use with electric initiators at the work face (regulatory permission required), ensuring compliance with safety standards.
Longevity: Powered by a replaceable 9V battery, with up to 200 hours of continuous use for extended reliability in the field.
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Circuit Continuity Tester
Ensure every connection counts—verify your blast circuit is intact with reliable continuity testing.
Model CT-01: Reliable, Safe Blasting Circuit Tester for Shotfirers & Blasting Professionals
Features
Portability: Compact, protective case for easy carrying on belt or neck.
Duration: LED confirmation for circuit continuity up to 750Ω. Rated for 1 million tests.
Versatility: Approved for use in electric detonator testing (with regulatory permission)
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Circuit Interrupter
Stay safe with circuit interrupters—prevent stray currents from entering your blast circuit, prevent unplanned initiation of explosives and ensure controlled blasting.
Model CI-01: Reliable, Safe Testing for Shotfirers & Blasting Professionals
Features
Portability: Easy-to-carry protective case for belt or neck wear.
Reliability: Make-and-break function to confirm circuit continuity and detect shorts.
Compatability: Works seamlessly with the CT-01 for synchronized, accurate testing
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Digital Earth Leakage Tester
Detect circuit leaks before they become hazards— prevent failed blasts & misfires & ensure safety with a Digital Earth Leakage Tester
Model LT-02: Reliable, Safe Circuit Leakage Testing for Shotfirers & Blasting Professionals
Features
Visibility: Large LCD for easy visibility in daylight or low-light conditions underground, ensuring accurate results.
Reliability: Uses alternating current to prevent false readings, delivering reliable measurements for safety-critical blasting circuits.
Suitability: Ideal for operations with multiple electric detonators, enhancing safety and reliability in complex blasting setups.
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Shot Exploder Timer
Test the output of your shot exploder, perfect the timing—ensure precision detonation with an Exploder Timer.
Model ET-1: Reliable, Safe Shot Exploder Testing for Shotfirers & Blasting Professionals
Features
Accuracy: Precisely measures and displays the output pulse duration of Shot Exploders with high accuracy (±0.03%), ensuring reliable testing.
Safety: Automatically warns if pulse duration is outside specification, ensuring only compliant Shot Exploders are used and enhancing operational safety
Range: Capable of measuring pulse durations up to 19.99ms, providing flexibility for various Shot Exploder requirements
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Shot Exploder Energy Meters
Ensure every initiation results in a blast — measure your shot exploder’s energy with a Blast Energy Meter to prevent misfires and guarantee ignition. Don’t guess—measure and test!
Model EM02-03: Reliable, Safe Shot Exploder Testing for Shotfirers & Blasting Professionals
Features
Planning: Plan firing line extensions and safe firing locations accurately by measuring output of your shot exploder at various locations of the mine. Don’t guess, measure!
Accuracy: Instantly displays the energy output of capacitor discharge Shot Exploders and Boosters, ensuring reliable and safe performance with ±1% accuracy.
Versatility: Choose from a handheld, battery-powered unit (EM-3) for field use, or a wall-mounted, mains-powered unit (EM-2) for permanent installations, fitting various blasting environments and needs.
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Velocity of Detonation (VOD) Timer
Measure your blast's speed and power with precision—get accurate results with a VOD Timer. Don’t guess—measure and test!
Model EM02-03: Reliable, Safe Shot Exploder Testing for Shotfirers & Blasting Professionals
Features
Precision: Measures time differences with an accuracy of ±2.0μs, ensuring reliable and precise velocity of detonation readings
Accuracy: Two identical input channels with fast PIN photodiodes allow accurate detection of detonation wave signals, enhancing functionality
Versatility: Accepts 2.2mm diameter fiber optic lines, making it versatile and compatible with standard detonation measurement setups.