This test set is unique in that it is a microprocessor controlled fuel quantity test set

It takes measurements and calculates pass/fail limits automatically, and so eliminates operator error.

The test set is operated via a simple menu-driven aircraft publication (AP) software and reduces test time by around 50%, compared to manually driven testers.

The kit includes a S2476N databus network/harness tester, aircraft-specific interconnect leads to connect the tester to the aircraft of choice, consumable spares for the tester, a databus repair kit, full technical publications and a transit case.

Additional options include a calibration kit and an ARINC 429 protocol tester. The databus network/harness tester isolates all common wiring faults (short circuits, shorts to shield, open circuits and cross-overs etc.) on any platform with a 1553 databus harness system. It measures insertion loss between any two stubs in dBs.

Benefits

• Preventative maintenance using ‘busmapping’
• Reduces ‘black box’ No Fault Found rates
• Isolates all common wiring faults
• No need to disconnect main bus
• The tester can be used on any MIL-STD-1553 platform
• Removable transmitter for remote testing
• One-man operation
• Lightweight and portable
• CE Marked

It is simple to operate, with no need to disconnect the main bus and comes with an integral battery charger. Lightweight and ruggedized, it is ideal for one-man operation.

The S2476N is also the only tester on the market that can footprint a 1553 data bus, allowing users to monitor system integrity and schedule preventative maintenance.