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Counter Test Unit ORB-X LIGHTNING STRIKE COUNTER TEST UNIT by ORBITAL
NFC 17-102 CE Certified All ORBITAL Counters Portable
Strike Counter Test Equipment

ORB-X LIGHTNING STRIKE COUNTER TEST UNIT

Dedicated test unit for ORBITAL lightning strike counters. Tests VIRTU and STELLAR counters in the field. Verifies function and ensures NFC 17-102 maintenance compliance.

Manufacturer direct — no intermediaries. Ships from Izmir, Turkey worldwide.

The ORB-X is ORBITAL's dedicated test unit for lightning strike counters. Periodic verification that strike counters are functioning correctly is a maintenance requirement under NFC 17-102 — the ORB-X makes this quick and reliable without needing to remove the counter from installation.

The ORB-X applies a precisely calibrated simulated trigger pulse to the counter mechanism. If the counter is functioning correctly, it increments by one count in response — confirming the counting mechanism, display and electrical connections are all working as intended.

Compatible with all ORBITAL counters in the VIRTU andSTELLAR series. If a counter shows no response to the ORB-X test, it should be replaced and the finding documented. The ORB-X test result should be recorded at each periodic inspection as part of the NFC 17-102 maintenance log.

Tests All ORBITAL Counters
Compatible with VIRTU electromechanical, STELLAR digital — the complete ORBITAL counter range.
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Simple Procedure
Apply to counter terminals, activate — counter increments by 1 if functioning. Immediate result.
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NFC 17-102 Compliance
Satisfies the periodic counter function verification requirement under NFC 17-102.
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Portable Battery Power
No mains connection required. Operates at any installation location.
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Identifies Failed Counters
Reveals counters damaged by extreme current or environmental exposure no longer recording strikes.
Essential Maintenance Tool
A failed counter provides no strike documentation — and failure may not be detectable by visual inspection alone.
Technical Specifications
FunctionTests and verifies lightning strike counter function
Compatible CountersAll ORBITAL counters — VIRTU, STELLAR, NIRVANA
Test MethodApplies calibrated trigger pulse to counter mechanism
ResultCounter increments by 1 if functioning correctly
PowerBattery powered — portable unit
StandardNFC 17-102 maintenance requirement compliance
Warranty2 years
How to Test
Connect the ORB-X test leads to the counter terminals on the installed counter. Activate the unit — if the counter increments by exactly 1, the counter is functioning correctly. No increment or erratic behaviour indicates a fault.
Test Frequency
Test all counters at every scheduled maintenance inspection — minimum annually per NFC 17-102, or after any significant storm event. If a counter reading has increased since the last inspection, verify function is still correct with the ORB-X.
Documentation
Record the test date, result and counter reading in the installation maintenance log. A failed counter must be replaced before the next storm season — document the failure and replacement in the maintenance file.