Specifications
Insulation / Ground / Power Quality
Insulation / Ground / Power Quality
44 45
Insulation Testers – Professional, high-productivity testing Professional, high-productivity testing – Insulation Testers
AMB-50
HIGH VOLTAGE DIGITAL MEGOHM-
METERS – INSULATION RESISTANCE
TESTERS
AMB-55
HIGH VOLTAGE DIGITAL MEGOHM-
METERS – INSULATION RESISTANCE
TESTERS
AMB-110
HIGH VOLTAGE DIGITAL MEGOHM-
METERS – INSULATION RESISTANCE
TESTERS
ORDERING INFORMATION
For detailed specifications
go to www.Amprobe.com
FEATURE AMB-50 AMB-55 AMB-110
Insulation
Resistance
0.5 MΩ
^
20 GΩ,
2 MΩ
^
40 GΩ,
5 MΩ
^
100 MΩ,
100 MΩ
^
1000 GΩ
0
Ω
^
999 kΩ,
1.00
Ω
^
9.99 M
Ω
,
10.0
M
Ω
^
100.0 M
Ω
,
1.00
Ω
- 9.99 GΩ
Test Voltage and Step
Voltage Diaplay Range
0 V
^
5000 V 0 V
^
5500 V 0 V
^
9999 V
Current Display Range
0 mA
^
1.2 mA
0.00 nA
^
9.99 nA, 10.0 nA
^
99.9 nA,
100 nA
^
999 nA, 1.00 µA
^
9.99 µA, 10.0 µA
^
99.9 µA,
100
µA
^
999 µA, 1.00 mA
^
5.50 mA
Dielectric Absorption
Ratio (DAR)
0
^
9.99 0.01
^
100.0
Polarization Index (PI)
0
^
9.99 0
^
100.0
Dielectric Discharge Test
(DD)
0
^
9.99 0
^
100.0
Leakage Current
Display Range
1 mA
^
1.2 mA 0 mA
^
5.50 mA
External Voltage
Measurement
30 V
^
600 V 0 V
^
600 V
Capacitance
Measurement
- 0 nF
^
99.9 nF, 100 nF
^
999 nF, 1
µ
F
^
50.0
µ
F
Download PC Interface
• •
Memory Size
18 Measurements 128 kB
• Selectable testing voltages: use one testing instrument for low and high voltage systems
- AMB-50 from 500 V to 5000 V with 25 V increments
- AMB-55 from 250 V to 5000 V with 25 V increments
- AMB-110 from 500 V to 10,000 V with 25 V increments
• R(t) graph plots resistance in real time to graphically illustrate a material’s response to the
applied voltage
• Programmable Timer (1 second to 30 minutes)
• Automatic discharge of test object after measurement is complete
• Measure and display all parameters simultaneously on large LCD
• Fast charging and testing
• Dual power source: receptacle or rechargeable batteries
• Built-in memory stores 1000 measurements with time and date
• Windows-compatible PC Software and either RS232 or USB communications ports for
recording and managing test data on PC
N10140
AMB-50, AMB-55 and AMB-110
Industrial High-Voltage Insulation Testers
Professional insulation diagnostics, automated calculations and step voltage
testing satisfy the most demanding customers and applications. You can
accurately test cables, transformers, motors, surge arrestors and generators
in noisy environments such as high voltage switchyards. Built-in noise
rejection filters and shielded test leads provide high EMI immunity.
INCLUDED ACCESSORIES: Test lead, large jaw alligator clips, batteries,
users manual, carrying case, software, RS-232 cable (AMB-55, AMB-110),
USB cable
NEW
NEW
NEW
AMB-45 Digital Insulation Tester
Test insulation of wires, cables, transformers and electrical motors quickly
and easily with this rugged tester.
• Three selectable test voltages
• Programmable timer to perform Dielectric Absorption Ratio (DAR) test
• Sensitive ohmmeter for checking resistance of motor windings
• Built-in voltmeter
• Internal memory of 99 data points to store measurements for future reference
• Download data to PC with included PC software
• Rugged durable design
INCLUDED ACCESSORIES: Test leads, users manual, batteries (installed),
carrying case, software & download cable
Telaris ISO-PRO Insulation Tester
A full suite of features translates into robust functionality for testing
electrical systems, conductors, and machines. Test insulation resistance of
electrical circuit main lines to earth ground and main neutral to earth ground.
• Pre-set the limits of the insulation measurement range
• Test lead compensation for precise zero adjustment in the event of low-ohm measurement
• Bar graph
• Backlight makes the screen readable even in poor lighting conditions
• Timer measurement for fast testing of several conductors or leads
• Infrared interface for recording the measurement results on a PC
• Data memory for up to 500 measurement values
• Energy management
INCLUDED ACCESSORIES: Test leads, users manual, batteries (installed),
carrying case
N10140
N10140
AMB-25 Digital Insulation Resistance Tester
Quality tools don’t have to be expensive. These affordable, rugged
megohmmeters are fast and easy to use, and offer the features you need for
most insulation test applications including wires, cables, transformers and
motors.
• Selectable test voltages up to 1000 V
• Button lock for Dielectric Absorption Ratio (DAR) test
• Sensitive ohmmeter for checking resistance of motor windings
• Internal memory stores nine readings
AMB-25
DIGITAL INSULATION
RESISTANCE TESTER
ISO-PRO
TELARIS ISO-PRO INSULATION
TESTER
AMB-50
DIGITAL INSULATION
RESISTANCE TESTER
ORDERING INFORMATION
For detailed specifications
go to www.Amprobe.com
INCLUDED ACCESSORIES: Test leads, users manual, batteries (installed)
FEATURES
AMB-45 AMB-25 ISO-PRO
Insulation resistance (100 V dc)
-
1.999 M
Ω
Insulation resistance (250 V dc)
4.000 M
Ω,
40.00 M
Ω,
400.0 M
Ω,
4000 M
Ω
40.00 M
Ω,
400.0 M
Ω
19.99 M
Ω
Insulation resistance (500 V dc)
4.000 M
Ω,
40.00 M
Ω,
400.0 M
Ω,
4000 M
Ω
400.0 M
Ω,
1000.0 M
Ω
199.9 M
Ω
Insulation resistance (1000 V dc)
4.000 M
Ω,
40.00 M
Ω,
400.0 M
Ω,
4000 M
Ω
400.0 M
Ω,
2000.0 M
Ω
1999 M
Ω
Resistance (9 V)
400.0 M
Ω,
4000
Ω
999.9
Ω
19.99 M
Ω
Voltage ac/dc
600.0 V - 500 V
N10140
AMB-50
AMB-55
AMB-110
AMB-50
AMB-55
AMB-110
RECOMMENDED ACCESSORIES
AMB-50-KIT1 Test leads (AMB-50)
AMB-KIT1 Test leads (AMB-55, AMB-110)