Sonel MIC-5001 Handleiding

Sonel Meetapparatuur MIC-5001

Lees hieronder de 📖 handleiding in het Nederlandse voor Sonel MIC-5001 (4 pagina's) in de categorie Meetapparatuur. Deze handleiding was nuttig voor 46 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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page 1 / 4 sonel.com

Insulation Resistance Meter

MIC-5001

index: WMGBMIC5001

Product features

• measurement voltage selected within the range of 50…500 V with steps of 50 V and from 500 to 5000 V

with steps of 100 V

• continuous reading of measured insulation resistance or leakage current

• automatic discharge of the measured object’s capacitance upon completion of insulation resistance measurement

• sound signalling of ve-second time intervals, facilitating capture of time characteristics

• timing of measurement time T1, T2 and T3 for measurement of dielectric absorption ratio (DAR) and polarization

index (PI)

• reading of actual measurement voltage during measurement

• protection against measurement of live objects

• two- or three-lead method of insulation resistance measurement

• insulation resistance measurement according to the RampTest method and breakdown voltage measurement

with ramping rate up to ~1 kV/s

• measurement of direct and alternating voltages within the range of 0...750 V

• 990-cell memory (11,880 entries), data transmission to PC via USB cable

• power supplied by accumulator

• instruments meet the requirements laid down by standard EN 61557

• the meter can be powered and charged from an external power adapter or from a car lighter socket

Measure insulation resistance up to 5 TΩ

For measurement

of wiring in houses

For measurement

of wires and cables

For measurement

of pole transformer

substations

For measurement

of street lighting

power cables

For measurements

of pre-insulated

pipes

For measurement

of telephone wiring

UISO ≤2500 V

page 2 / 4 sonel.com

Application

Insulation resistance meter with adjustable testing voltage - up to 5 kV. It is

agreat tool for assessing the condition of electrical insulation in residential

buildings, industry, railways and other facilities of general use. Due to its param-

eters-excellent performance, low power consumption from batteries, theop-

tion of charging them during measurements, convenience of use anda high

ingress protection level - it is perfect for maintenance teams, testing motors, ca-

bles, street lighting or at the construction and maintenance of photovoltaic sys-

tems. The meter may be recommended to installers working on telecommuni-

cations and electric power systems that require the inspection of the insulation

sleeve/sheath resistance (UN ≤ 30 kV) to the voltage of 5 kV applied

for5 minutes.

Features

The meter may be used to measure the insulation resistance using the adjust-

able test voltage up to 5000 V. When testing the cables, it automatically dis-

charges their load at the moment of completing the measurement.

MIC-5001 allows the user to determine the insulation resistance by applying

linearly increasing voltage with the slope of 1 kV/s, according to standard

EEEStd 95TM-2002. This functionality is called RampTest.

In contrast the maximum test voltage, this slow and uniform method of apply-

ing test voltage protects the insulation against sudden “electrical stress”. This

process may reveal defects that cannot be observed in classic RISO resistance

measurement. If the tested insulation is weakened or defective, RampTest

will enable the user to determine its maximum withstand voltage. In addition,

this functionality is particularly useful in testing rotating machines or surge

arresters.

The meter has a built-in voltmeter of AC and DC voltages in the range

ofupto750 V. Extensive memory allows the device to record and send to a

computer nearly 12,000 measurement results. Download Sonel Reader soft-

ware from manufacturer’s website to analyse the measurement results and

present them in graphic form, e.g. current or resistance values shown in a func-

tion of time.

Capabilities

An important advantage of the device is its ability to a sufciently long opera-

tion after one recharging of batteries. Electricians performing tests on repeti-

tive objects or at short intervals do not have to worry about batteries discharg-

ing before completing the task. In addition, during the measurement work,

theuser may recharge device from an external power source, e.g. a powerbank

of 12 V/2 Ah.

page 3 / 4 sonel.com

DC and AC voltage measurement

Range Resolution Accuracy

0...299.9 V 0.1 V ±(3% m.v. + 2 digits)

300...750 V 1 V

• frequency range: 45...65 Hz

Insulation resistance measurement

Measurement range acc. to IEC 61557-2 for RISOmin=UISOnom/IISOnom...5 TΩ

Range Resolution Accuracy

0.0...999.9 kΩ 0.1 kΩ

± (3% m.v. + 20 digits)

1.000...9.999 MΩ 0.001 MΩ

10.00...99.99 MΩ 0.01 MΩ

100.0…999.9 MΩ 0.1 MΩ

1.000...9.999 GΩ 0.001 GΩ

10.00...99.99 GΩ 0.01 GΩ

100.0...999.9 GΩ 0.1 GΩ

1.000...5.000 TΩ 0.001 TΩ ± (4% m.v. + 50 digits)

• max. short-circuit current ISC: up to 1.5 mA

Abbreviation „m.v.” used in the specication of measurement means a measured value.

Values of measured resistance depending on measuring voltage

Voltage UISO Measurement range

up to 100 V 50 GΩ

200 V...400 V 100 GΩ

500 V...900 V 250 GΩ

1000 V...2400 V 500 GΩ

2500 V 2500 GΩ

5000 V 5000 GΩ

RampTest insulation resistance measurement

Range Resolution Accuracy

0.0…999.9 kΩ 0.1 kΩ

±(5% m.v. + 40 digits)

1.000…9.999 MΩ 0.001 MΩ

10.00…99.99 MΩ 0.01 MΩ

100.0…999.9 MΩ 0.1 MΩ

1.000…9.999 GΩ 0.001 GΩ

10.00…99.99 GΩ 0.01 GΩ

100.0…999.9 GΩ 0.1 GΩ

1.000…4.999 TΩ 0.001 TΩ

The measurement of breakdown voltage in RampTest mode

Range Resolution Chosen UISO Accuracy

25.0 V…99.0 V 0.1 V ± (5% m.v. + 10 digits)≤600 V

100 V…600 V ≤600 V ± (5% m.v. + 4 digits)1 V

25 V…999 V 1 V ± (5% m.v. + 5 digits)>600 V

1.00 kV…5.00 kV 10 V >600 V ± (5% m.v. + 4 digits)

Technical specication

type of insulation acc. to EN 61010-1 and EN 61557 double

measurement category according to EN 61010-1

for measuring voltage UISO≤2500 V CAT III 1000 V (CAT IV 600 V)

for measuring voltage UISO>2500 V CAT III 600 V (CAT IV 300 V)

degree of housing protection acc. to EN 60529 IP65

power supply of the meter NiMH 9.6 V 2 Ah rechargeable battery

battery charging time usually 4 h

max. 10 h

parameters of the external power supply adapter 90 V…264 V

50 Hz…60 Hz

dimensions 200 x 150 x 75 mm

7.9” x 5.9” x 3.0”

meter weight ca. 1.0 kg

ca. 2.2 lbs

operating temperature -15°C...+40°C

5°F...104°F

number of RISO measurements acc. to EN 61557-2 ca. 800

display segment LCD

memory of measurement results 990 cells

data transmission USB

quality standard for design, construction and

manufacturing compliant with

ISO 9001

ISO 14001

PN-N-18001

the device meets the requirements of EN 61557

the product meets EMC requirements (immunity for

industrial environment) according to the following

standards

EN 61326-1

EN 61326-2-2

Product specificaties

Merk:	Sonel
Categorie:	Meetapparatuur
Model:	MIC-5001

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