AEMC Fault Mapper Pro® Model CA7027

AEMC Fault Mapper Pro® Model CA7027 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.   Range (@ Vp=70%) 23, 49, 98, 197, 394, 820, 1640, 3280, 6560, 9850, 19000 ft(manual range control) Accuracy 1% ± of Range Resolution Approximately 1% of selected range Minimum Cable Length 1.5 ft (0.5m) Velocity of Propagation (Vp) Adjustable from 1 to 99% Output Pulse 5V (peak to peak) into open circuit Output Impedance 25, 50, 75, 100Ω (selectable) Scan Rate 2 scans/second or scan held Display Resolution 128x64 pixel graphical LCD Backlight Blue electroluminescent Tone Generator Oscillating 810 to 1110Hz Tone Receiver/Cable Tracer Model TR03- Available as an accessory (not included) Voltage Protection 250VAC Power Source 4 x 1.5V AA alkaline batteries (included) Auto Power Off Selectable 1 ,2 ,3, 4 minutes or disabled Dimensions 6.5 x 3.5 x 1.5” (165 x 90 x 37mm) Weight 12 oz (350g) Operation Temperature                14 to 122°F (-10° to 50°C) Storage Temperature -4 to 158°F (-20 to 70°C) Ingress Protection (IP) Rating IP54 EMC EN 61326-1 Safety Compliance IEC 61010-1, EN 60950