AEMC 2127.84 CA7027 Hand-Held Graphical Time Domain Reflectometer

Includes:

• Soft carrying case
• Set of two color-coded (red/Black) leads, test probes, alligator clips
• Four 1.5V AA batteries
• User manual

The Fault Mapper Pro® Model CA7027 is a hand-held graphical TDR Time Domain Reflectometer designed for identifying and locating faults on power and communication cables, given access to one end only.

The Fault Mapper Pro® measures cable length and indicates the length and distance to cable faults to a range of 9 to 19,000' (3 to 6000m) on virtually any type of cable. It injects a series of pulses into the cable under test. The velocity at which the pulses travel is determined by the type of cable, which is known as the velocity of propagation (Vp) of the cable. The Velocity of Propagation is adjustable between 1% and 99%, enabling accurate calibration to the cable under test.

Features:

• 11 range scales indicating cable faults and terminations up to 19,000 ft (6000m) in feet or meters
• Detects opens, shorts, taps, faulty taps, bridge taps, splitters, high resistance, wet cables, splices and more
• Identifies impedance mismatches
• Works with twisted pair, parallel and coaxial cable
• Selectable cable impedance (25Ω, 50Ω, 75Ω, 100Ω)
• Over-voltage protection up to 250V
• Adjustable cursor assists in locating faults and termination
• Built-in tone generator for tracing and locating cables
• Large high-visibility blue electroluminescent backlit display