Amprobe TM45A Specifikace stáhnout pdf (Strana 26)

2524

For detailed specifications go to www.Amprobe.eu

Loop Resistance Tester

B Measurement of loop resistance and prospective

short circuit current measurement without

tripping the RCD

B Line resistance and prospective short circuit

current measurement

B Enables the user to measure each conductor

resistance independently: PE resistance, phase

resistance and neutral resistance

B Voltage and frequency measurement

B Integrated memory for approx. 250

measurement values

B Standard, built-in IR/RS-232 interface for

transferring measurement data to the PC

B Software es control for recording test results is

available as option

B Integrated socket test with contact

electrode to enable the user to quickly

establish incorrectly installed sockets and/or

protective conductor failures

B Pre-selection of max. admissible contact

voltage

B Clear and large LCD providing the user with

an optimum visual indication of both test

values and limits

B Auto power off

B Patented measurement principle of loop

resistance and prospective short circuit

current measurement without tripping the

RCD

TELARIS LOOP-TEST

Loop Resistance Tester

FEATURES TELARIS LOOP-TEST

Display 3½ digit; LCD; 1999 Digits Measurement range / Resolution / Tolerance

Loop impedance

0.05...1999Ω/0.01...1Ω/±(5%rdg.+5 Digits)

Line resistance

0.05...19.99Ω/ 0.01/±(5% rdg.+ 5 Digits)

Resistance neutral connector

0.05...19.99Ω/0.01/±(5% rdg.+ 5 Digits)

Resistance earth connector

0.05...1999Ω/0.01...1Ω/±(5%rdg.+5Digits)

Resistance phase connector

0.05...19.99Ω/0.01/±(5% rdg.+ 5 Digits)

Prospective short

circuit current

1 A...4.6 kA / 1 A,10 A

Voltage 0...300 V / 1 V /±(3% rdg.+3 Digits)

Mains frequency 10...200 Hz/0.1 Hz/±(1% rdg.+ 2 Digits)

Contact voltage 25 V / 50 V (selectable)

Data memory approx. 250 Meas. values

Interface IR / RS-232 interface-adapter

Protection class II (double insulated)

Safety complying with I EC61010/EN61010/ DIN VDE 0411

IEC61557/EN61557/DIN VDE 0413

Measurement category CAT III / 300 V

Pollution degree 2

Protection degree IP 50

Power supply 1 x 9 V, IEC 6LR61

For detailed specifications go to www.Amprobe.eu

Insulation Resistance Testers

AMB-45 Digital Insulation Resistance Tester

Model AMB-45 and AMB-25 have three selectable test voltages testing insulation, plus the

AMB-45 has a built-in voltmeter and programmable timer and internal memory of 99 data points.

FEATURES AMB-45 AMB-25

Insulation resistance (250 VDC)

4.000, 40.00, 400.0, 4000MΩ 40.00, 400.0MΩ

Insulation resistance (500 VDC)

4.000, 40.00, 400.0, 4000MΩ 400.0, 1000.0MΩ

Insulation resistance (1000 VDC)

4.000, 40.00, 400.0, 4000MΩ 400.0, 2000.0MΩ

Resistance (9V)

N/A

999.9 Ω

Low Resistance

400.0, 4000 Ω

N/A

Voltage AC/DC

600.0V N/A

AMB-25 Digital Insulation Resistance Tester

B Tests insulation of wires, cables,

transformers and motors

B Comes as a complete kit including test

leads & PC software

B Three selectable test voltages up to 1000V

B Built in voltmeter

B Sensitive Ohmmeter for checking

resistance of motor windings

B Programmable timer to perform

the Dielectric Absorption Ratio Test

B Internal memory, 99 datapoints

B Data download to PC

B Safety acc. EN 61010, CAT III/600 V

B Test insulation of wires, cables,

transformers and motors

B Selectable test voltages up to 1000V

B Button Lock for Dielectric

Absorption Ratio Test

B Sensitive Ohmmeter for checking

resistance of motor windings

B Internal memory (stores 9 readings)

B Comes as a complete kit

including test leads

B Safety acc. EN 61010, CAT III/600 V

B Insulation measurement

B Low Ohm measurement

B Voltage measurement

B Integrated memory for approx. 500 measurement

values

B Standard, built-in IR RS-232 interface for

transferring measurement data to the PC

B Software es control for recording test results is

available as option

B Pre-setable limit values for insulation

measurement

B Test lead compensation function for exact zero

adjustment

B Additional analogue bargraph for insulation

measurement

B Clear and large LCD providing the user with

an optimum visual indication of both test

values and limits

B Backlight

B Auto power off

B Adjustable measurement value timer allows

measurements over a longer time period

B Test of trip voltage of overvoltage

protection devices

B Insulation measurement of ﬂoor and wall

resistance

TELARIS ISO-PRO

Insulation Tester

LOOP RESISTANCE & INSULATION TESTERS

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 51 52

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