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#61-154
#61-155
Introduction
The SureTest
®
family of circuit analyzers were designed to
troubleshoot branch circuits quickly, easily and accurately.
They have a patented technology that allows them to test
branch circuits under a full load condition to identify
hidden problems behind the wall that will not be
found with traditional testing methods.
Product Features
• True RMS
• Measures voltage drop under 12, 15 and 20-amp load
• Line voltage
• Peak voltage
• Frequency
• Ground impedance
• Hot and neutral conductor impedances
• Ground-neutral voltage
• Identifies proper wiring in 3-wire receptacles
• Identifies false (bootleg) grounds
• Verifies dedicated circuits (with 61-176 adapter)
• Tests GFCIs for proper operation
• Tests AFCI’s for proper operation (61-155)
• Includes carrying case
• Includes 1-ft. extension cord
General Operation
The SureTest
®
Circuit Analyzer, #61-154 and SureTest® Circuit Analzer,
#61-155 take only seconds to test each outlet and circuit under a full load.
They check for various wiring conditions, including: correct wiring, polarity
reversal, hot/ground reversal and no ground. A simple programming menu
gives access to measurements of line voltage, voltage drop under a full load
condition, ground-neutral voltage and line impedances. The ground fault
circuit interrupter (GFCI) test is performed separately and will disrupt the
electrical supply if a functional GFCI is present
The SureTest
®
w/AFCI, #61-155, will also test arc fault circuit interrupter
(AFCI) test to ensure that AFCI breakers protecting the circuit have been
installed correctly and are operating properly. This test is performed sepa-
rately in accordance with UL1436, and will disrupt the electrical supply if a
functional AFCI is present.
For proper troubleshooting of a branch circuit, insert the SureTest into the fur-
thest receptacle from the panel. Any discrepancies from a normal reading dur-
ing a measurement indicate that a problem has been detected in the circuit.
Allow at least 20 seconds between insertions. Repeatedly inserting the SueTest
into a receptacle will cause the unit to heat up which may affect the accuracies.
General Specifications
Case construction: ABS UL 94 V/0/5VA rated
Operating Range: 108 to 132 Volts
Display: 97x32 Pixel Graphics Display with backlight
Dimensions: 6.5” x 3” x 1”
Weight: 9.4oz
Environmental Specifications
Operating Temp.: 0° C to 50° C
Storage Temp.: 0° C to 50° C
Humidity: <80% RH
Altitude: 2000m (6667 ft.)
Safety: Designed to IEC 1010-1 UL3111
Input Rating: 150VAC Category III
Overvoltage Category: Cat III: Distribution level mains, fixed installations
Cat II: Local level mains, appliances, portable
equipment
Cat I: Signal level, special equipment or parts of
equipment, telecommunications, electronics
Pollution Degree 2: Do not operate in environments where conductive
pollutants may be present
WARNING: Do not use on outputs from UPS systems, light
dimmers or square wave generating equipment.
SureTest
®
Circuit Analyzer and
SureTest
®
w/AFCI Instructions
Sold by:
http://www.TWAcomm.com
Toll Free: (877) 892-2666
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