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Power Prowler™

3-In-One DMM/TDR Cable Fault Finder for Energized or Unenergized Cables

The Power Prowler™ multi-function time-domain reflectometry (TDR) cable fault finder can identify faulty cables and has the ability to accurately measure the distance to the fault. The Power Prowler can be used on energized or un-energized cables and is suitable for AC and DC voltages up to 600 volts and incorporates a Live Event Detection function that’s ideal for pinpointing intermittent faults.
The digital multimeter function measures AC and DC voltages, impedance and continuity. A special low impedance function (LoZ) function is available to eliminate ghost voltages caused by EMI interference from associated equipment and drives.
The easy-to-use Power Prowler is supplied with a convenient hanging pouch, cable leads, a range of connectors and has a bright, easy-to-read, full-color screen. Additional optional cable accessories can be ordered separately.
Cable Fault Detection
  • Identify shorts and open circuits using time-domain reflectometry (TDR)
  • Measure distance to fault and total cable length
  • Selectable velocity of propagation (VOP) feature, including library of common cables
  • VOP calibration feature
  • Cable and fault information shows on screen
  • Hold function to retain information for further use
Live Event Detection
  • Monitor cables for intermittent faults
  • Automatically stop test once fault identified
  • Retain information on screen until cleared
  • Time stamp the fault
  • Selectable VOP
Digital Multimeter
  • True AC RMS voltage measurement up to 600 volts at frequencies between DC and 1 KHz, 10 MΩ input impedance
  • DC voltage measurement from 0-600 volts, 10 MΩ input impedance
  • Auto AC/DC LoZ voltage measurement with low (1 kΩ) input impedance to eliminate ghost voltages caused by EMI
  • Resistance measurement
  • Continuity testing
  • Manual and auto ranging
  • Maximum and minimum voltage measurement
Other Features
  • Three selectable languages: English, Spanish and French
  • Soft keys for increased versatility

 

Downloads
PDF           Power Prowler Data Sheet
PDF           Power Prowler Quick Start Guide
PDF           Power Prowler User Manual

 

Large color LCD display
Easy-to-use
High quality industrial grade accessories and adapters
Built-in list of cable types and their VOP values
Audio indication when a change/fault is detected
Favorites list for commonly tested cable types
Capable of accuracy to fault of better than 1%
Control over powersaving features such as auto-off and backlight dim
Multilingual (English, French, Spanish)

Digital Multimeter

DC Volts, 10M Ohm input impedance
AC Volts, 10M Ohm input impedance
AC Volts with a lower impedance to reduce ambient noise pickup
Continuity with audible signal for low resistance
Ohms measurement
Fault Location

Quick picture of existing cable faults & condition
Measures accurate distance to shorts or open faults
Measures cable length
Library of common cable type VOP values
VOP Calibration
Live Event Detection

Continuous monitoring for intermittent faults
Detect, locate and characterize cable faults
Ability to time stamp events

Measurement Technology Spread Spectrum Time Domain Reflectometry
U.S. Patents and Patents Pending
Multi-Meter Section
Description Range Resolution Accuracy (% + counts)
DC Volts 600V
400.0V
40.00V
4.000V
1V
0.1V
0.01V
0.001V
±(0.5% + 2)
Auto-V LoZ
True-rms
600V
400.0V
40.00V
4.000V
1V
0.1V
0.01V
0.001V
±(2.0% + 3) DC, 45~500 Hz
±(4.0% + 3) DC, 500~1 KHz
AC Volts
True-rms
600V
400.0V
40.00V
4.000V
1V
0.1V
0.01V
0.001V
±(1.0% + 3) DC, 45~500 Hz
±(2.0% + 3) DC, 500~1 KHz
Ohms 400.0 KΩ
4.000 KΩ
40.00 KΩ
400.0 MΩ
4.000 MΩ
0.1Ω
0.001 KΩ
0.01 KΩ    
0.1 MΩ
0.001 MΩ
±(0.9% + 2)
±(0.9% + 2)
±(0.9% + 2)
±(0.9% + 2)
±(0.9% + 2)
Languages English, French, and Spanish
Power 6 AA alkaline batteries, typical battery current:
Off mode - 4.25 uA
Multimeter mode: 81mA with backlight, 41mA dim backlight
Fault Location: 82mA - one test per minute with backlight
Live Event Detection: 115 mA when active with backlight, 75 mA dim backlight
Battery Life 6 AA alkaline batteries
Standby - life of the battery
Operating - 20 to 30 hours, mode dependent
Batteries are included
Maximum Range 12,000 ft (3,657 m) at .999 VOP
Maximum testable cable length varies with VOP and cable type.
VOP (%) with 3 digit precision ranging from 20.0% to 99.9%
Output Connector Banana Jacks 600V CAT III
Leader Cable Cable Assembly, 5 ft. (1.5 m) 600 Volt CAT III, 95 Ohm
Altitude 6,500 ft. (2,000 m) operating
Temperature Operating: 14 to 122°F (-10 to 50°C);
Storage: -4 to +140°F (-20 to 60°C)
Humidity 10 to 90% non-condensing
Enclosure High-strength PC/ABS plastic with V0 rating with boot
Size 1.85”H x 3.6”W x 6.8”L (4.7 x 9.15 x 17.3 cm)
Weight With batteries: 1 lb 2 oz (510 g)
Safety
Compliances
Complies with ANSI/ISA 82.02.01 (61010-1) 2004, CAN/CSA-C22.2 No 61010-1-04, UL 6101B (2003) and IEC/EN 61010-1 2nd Edition for measurement Category III, 600 V, EMC EN61326-1
Warranty 1 Year