ELCART
ELCART DISTRIBUTION SPA via Michelangelo Buonarroti, 46 - 20093 Cologno Monzese (Milano) ITALY
Tel. +39 02.25117310 Fax +39 02.25117610 sito internet: www.elcart.com e-mail: [email protected]
Manuale di istruzioni/Scheda tecnica
La divulgazione dei dati contenuti in questa scheda è da ritenersi un servizio puramente informativo e non costituisce alcun vincolo da parte della Elcart in merito a prestazioni ed utilizzo del prodotto.
The divulgation of data contained on this technical sheet are exclusively for informational reasons and establish no link on behalf of Elcart regard to thr performances and the usa of the product.
La divulgacion de los datos contenidos en esta ficha son un servicio unicamente informativo y no constituyen ningun vinculo de parte de Elcart respecto a las prestaciones y uso del producto.
ART. 09/09600-00
PAGINA 9 DI 12
1 - 2 Cable pair 1-2
3 - 6 Cable pair 3-6
4 - 5 Cable pair 4-5
7 - 8 Cable pair 7-8
SHIELD
Cable shield
OPEN
Open circuit
SHORT
Short circuit
REVERSED
Reverse connection
MISWIRE
Miswiring
SPLIT PAIRS
Split pair
3. SPECIFICATIONS
3.1 General
3.1.1 Auto range and manual range options are available.
3.1.2 Overload protection is available for all ranges.
3.1.3 Display: LCD.
3.1.4 Maximum value display: 1999 digits.
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3.1.7 Unit indication: function and energy unit indication.
3.1.8 Judging the ringing, standby or pick-up mode of the
phone line.
3.1.9 Judging any breakpoint in the cable line, and tracking
the routing of the cable line.
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short circuit, miswiring, split pair and reverse connection
of the network cable, and shield integrity, and displaying
abnormity symbols.
3.1.11Non-contact voltage detection.
3.1.12Automatic power off time: 15 min
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(quick acting)
3.1.14Battery under-voltage indication: The LCD displays
the "
" symbol.
3.1.15Operating power: 6F22 9V batteries
3.1.16 Operating temperature: 0°C ÷ 40°C
3.1.17 Storage temperature: -10°C ÷ 50°C
3.1.18Dimensions: 195×92×55mm
3.1.19Weight: about 400g (including batteries)
3.2 Technical index
3.2.1 DC Voltage
- Max. input voltage: 1000V DC
NOTE:
At the low voltage range, unsteady readings will appear
before the test probes contact the circuit. This is normal
because the meter is highly sensitive. When the test probes
contact the circuit, the true reading will be displayed.
3.2.2 AC Voltage
- Max. input voltage: 750V AC
- Frequency range: 40~400Hz
- Response: average (rms of sine wave)
Range
Resolution
Accuracy
200mV
0.1mV
± (0.5% of r5digits)
2V
1mV
20V
0.01V
200V
0.1V
1000V
1V
± (0.8% of r5digits)
Range
Resolution
Accuracy
200
μ
A
0.1
μ
A
± (1.2% of r5digits)
2000
μ
A
1
μ
A
20mA
0.01mA
200mA
0.1mA
2A
0.001A
± (2.0% of r5digits)
20A
0.01A
Range
Resolution
Accuracy
200mV
0.1mV
± (0.8% of r5digits)
2V
1mV
20V
0.01V
200V
0.1V
750V
1V
Range
Resolution
Accuracy
± (1.0% of r5digits)
.
.
.
.
.
.
0
0
0
0
Range
Resolution
Function
1mV
Displaying approximate forward
voltage of diode
Range
Resolution
Function
Giving an alarm if the resistance is
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NOTE:
At the low voltage range, unsteady readings will appear
before the test probes contact the circuit. This is normal
because the meter is highly sensitive. When the test probes
contact the circuit, the true reading will be displayed.
3.2.3 Resistance
3.2.4 Diode test
3.2.5 Short-circuit test
3.2.6 DC Current
- Overload protection:
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10A range: fuse 10A/500V (quick acting)
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$MDFN$
- Frequency range: 40~400Hz
Range
Resolution
Accuracy
200
μ
A
0.1
μ
A
± (1.5% of r5digits)
2000
μ
A
1
μ
A
20mA
0.01mA
200mA
0.1mA
2A
0.001A
± (3.0% of r5digits)
20A
0.01A
- Overload protection:
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10A range: fuse 10A/500V (quick acting)
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