Test & Maintenance Equipment

Aviation Specialties Unlimited, Inc. offers test equipment from Hoffman engineering. We offer an array of factory upgrade maintenance kits, focus systems, and purge kits, tool sets, as well as other specialty items, such as N2- GEN 4 - Compact Nitrogen Generator. Kits are easy to operate, with detailed instructions for fast and effective maintenance.

ANV-126A NVD Test Set

Hoffman Engineering ANV-126A NVD Test Set

ANV-126A NVD Test Set

Specifications

 

Download the Spec Sheet

Computerized Field Portable NVD Test Set

 

 

 

The ANV-126A-001 is the test standard in the U.S. Armed Forces, Civil Aviation Operators and is in use in over 25 countries worldwide. Hoffman’s ANV-126A-001 offers a 40 Degree FOV with enhanced visual acuity resolution levels for White and Green Phosphor. The ANV-126A-001 is manufactured to meet and exceed the everchanging customer requirements. 

The ANV-126A adds a microprocessor to the system electronics, replacing a variety of analog components in the ANV-126. Menus guide the user through test sequences and provide preset test levels in addition to allowing for manual settings. Input test levels for Gain are preset with values (though user adjustable) and ratios arrived at automatically.

The ANV-126A-001 includes all the necessary electrical hardware and adapters to maintain your NVDs. 

Additionally, the ANV-126A can be purchased as a module that retrofits into your existing ANV-126 case (ANV126A-UG)

Product Specifications

  • Field of View: 40 Degree, Full Field.
  • System Gain: Direct reading of gain in real-time, including gain ratio between tubes.
  • Resolution: Visual check for limiting resolution: Patterns 1 through 6
  • High-Light Resolution: 20 fc. Test for Gated and Filmless tubes.
  • Image Quality: Visual checks using projected reticles: (USAF 1951) and Spot Defect Zones (40° FOV), Collimation and Diopter Tests
  • NVD Battery: Complete NVD electrical system evaluation including LBI (Low Battery Indicator).
  • Tube Current: Digital displays of image tube current draw and test voltage.
  • Digital Operation: System prompts and guides test sequence. Digital light level settings.
  • Packaging: Rugged, Portable MIL-Spec Case. Hardware module can be retrofit into existing ANV-126 case.