Specifications

46 47
Insulation / Ground / Power Quality
Analog Insulation Testers – Compact, quick, and easy-to-use.
FEATURE AMB-2 AMB-3
Insulation Resistance with
250 VDC Test Voltage
0
Ω
^
50 MΩ
-
Insulation Resistance with
500 VDC Test Voltage
0
Ω
^
100 MΩ 0 Ω
^
1000 MΩ
Voltmeter
0
V
^
600 V ac/dc
0
^
600 V ac
Low Resistance (300 mVDC)
0
Ω
^
100 Ω
-
Insulation / Ground / Power Quality
47
• Sensitive ohmmeter for checking resistance of motor windings
• Guard terminal eliminates surface leakage that may influence readings
• Light and smooth operating crank
• Rugged cross coil movement
• High impact housing
• Spring-loaded terminal connection
AMC-2, AMC-3 and AMC-4 Hand-Cranked
Insulation Testers
Test insulation of wires, cables, transformers and electrical motors without
batteries or external power. With these hand-cranked tools, you’re always
ready to test.
INCLUDED ACCESSORIES: Users manual, carrying case, test leads
FEATURE AMC-2 AMC-3 AMC-4
Insulation Resistance with
500 VDC Test Voltage
0
Ω
^
100 Ω
-
0
Ω
^
100 MΩ
Insulation Resistance with
1000 VDC Test Voltage
-
0
Ω
^
500 M Ω 0 Ω
^
500 MΩ
Low Resistance (300 mVDC)
-
0
Ω
^
200 Ω
-
For a full range of solutions for your application – Ground Resistance Testers
• Sensitive ohmmeter for checking resistance of motor windings
• Built in voltmeter
• Battery OK test
• Mirror scale
• Automatic discharge of equipment capacitance for safe removal of test leads
AMB-2 and AMB-3 Insulation Testers
Cut unscheduled downtime and reduce shock hazards. Quickly check the
insulation resistance value of electric equipment and lines with this small,
easy to-operate tester.
INCLUDED ACCESSORIES: Users manual, batteries (installed), carrying case, test leads
AMB-2
ANALOG INSULATION TESTER
AMB-3
ANALOG INSULATION TESTER
AMC-2
HAND CRANKED INSULATION
TESTERS
AMC-3
HAND CRANKED INSULATION
TESTERS
AMC-4
HAND CRANKED INSULATION
TESTERS
ORDERING INFORMATION
For detailed specifications
go to www.Amprobe.com
ORDERING INFORMATION
For detailed specifications
go to www.Amprobe.com
GP-2 GEOTEST Ground Resistance and
Resistivity Tester
For installation and troubleshooting, this instrument provides accurate and
reliable measurements of ground resistance and soil resitivity to help you
reduce power quality problems.
• Measures earth ground resistance with 3-point (fall of potential) or 2-point tests
• Calculates resistivity with 4-point test
• Automatic voltage measurement prevents false measurements
• Automatically applies three testing frequencies for the most accurate readings
• Auto ranging
• Store up to 999 measurements
• Download data to a PC to create custom reports
INCLUDED ACCESSORIES: Users manual, batteries (installed), connection cables,
4 ground stakes, PC software and USB cable, carrying case
TELARIS EARTH-TEST Earth Resistance Tester
This lightweight and powerful instrument is a handy way to determine
earth resistance.
• 2-, 3-, and 4-wire measurements
• Complies with the Verner method for specific earth resistance measurements
• Displays and monitors both auxiliary earth and probe resistances
• Displays the actual test current to enhance and control measurement quality
• Measurement current approx 10 mA
• Probe and auxiliary ground resistance up to 50 kΩ
• Two measurement frequencies prevent stray voltage interference
• Automatically optimized measurement frequency selection
• Pre-selection of maximum admissible contact voltage: VL 25 or 50 V
INCLUDED ACCESSORIES: Users manual, batteries (installed), connection cables,
4 ground stakes, carrying case
N10140
N10140
DGC-1000A Clamp-on Ground Resistance Tester
User-friendly and accurate, the DGC-1000A helps you work safely without
test leads or auxiliary electrodes. The on-board memory and data logging
features improve efficiency.
• Accurate ground resistance measurement from 0.025 to 1500 Ohms
• True-rms current measurement including leakage current
• Accurate readings in less than 10 seconds regardless of power quality
• Continuity beep if the resistance is below 40.00 Ohms
• Data logging capability - 116 records
• Individual data point recording
• User selectable high and low ohm audible alarms
• Auto power off (can be disabled)
• Low battery indicator
FEATURE GP-2 DGC-1000A EARTH-TEST
Ground Resistance
1999
Ω 1500 Ω 19.99 Ω, 199.9 Ω, 1999 Ω
Ground Resistivity
199.9 k
Ωm
- -
AC Currrent
- 10.00 A -
AC Voltage
0
^
500.0 V - -
DGC-1000A
CLAMP-ON GROUND RESISTANCE
TESTER
EARTH-TEST
TELARIS EARTH-TEST
GP-2
GROUND RESISTANCE &
RESISTIVITY TESTER
AMB-2
AMB-3
N10140
INCLUDED ACCESSORIES: Carrying case, users manual, resistance calibration plate,
batteries (installed)