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ISO 9001 Certified


Vanguard Instruments Company, Inc., Electronic Testing Equipment, Ontario, CA
       

CT-3500

Digital Circuit Breaker Analyzer

 
       

This product is no longer in production.
  • More accurate than Mechanical-Cycle Counters
  • Far exceeds the power utility industry's requirement for accuracy
  • No Conversion Calculation Required; Timing Results Display in Milliseconds & Cycles
  • Timing Results from all three Timers are shown Simultaneously on a Backlit LCD
  • Backlit LCD for easy data readout in bright sunlight outside or inside
  • Fully analyzes all breaker operation: Open, Close, Open-Close, Close-Open
  • Stores 128 Timing Records
  • Built-in 2.5" Thermal Printer
       

CT-3500

Cables

 
       
       

CT-3500

Technical Specifications

 
       
TYPE Digital circuit-breaker timer
PHYSICAL SPECIFICATIONS 15"W x 7”H x 13"D (38.1 cm x 17.8 cm x 33.0 cm); Weight: less than 15 lbs (6.8 kg)
INPUT POWER 100 – 120 Vac or 200 – 240 Vac (selectable), 50/60
DRY CONTACT INPUTS 3 channels
TRIGGER INPUT VOLTAGE Open/Close: 30 – 300 V, dc/peak ac
TEST OPERATIONS Open, Close, Open – Close, Close – Open
TIMING RESOLUTION ± 1/10 millisecond; Accuracy: 0.05% of reading ± 0.1ms
DISPLAY Back-lit LCD Screen (20 characters by 4 lines); viewable in bright sunlight and low-light levels
PRINTER Built-in 2.5-inch wide thermal printer
KEYPAD Rugged membrane keypad (10 alpha-numeric keys, 6 function keys)
INTERNAL TEST RECORD STORAGE Stores 128 Timing Records
COMPUTER INTERFACE RS-232C port (19,200 baud)
PC SOFTWARE Windows® XP/Vista-based software is included with purchase price
SAFETY Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
ENVIRONMENT Operating: -10˚C to 50˚ C (15˚F to +122˚ F); Storage: -30˚ C to 70˚ C (-22˚F to +158˚ F)
CABLES One 20-foot contact test lead cable, one trigger cable with extension cable, one ground cable with attaching clips, cable carrying bag, power cord
OPTIONS Transportation case
WARRANTY One year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25˚C (+77˚F).
Last updated on February 5, 2009