AEMC instruments MN185 Manuel utilisateur

AC Current Probe

Model MN185

User Manual

DESCRIPTION

The MN185 (Catalog #100.185) is a high accuracy current probe for tight areas

such as crowded wiring. Extends DMM AC measurements to 120A AC.

WARNING

These safety warnings are provided to ensure the safety of personnel and

proper operation of the instrument.

• Read the instruction manual completely and follow all the safety information

before attempting to use or service this instrument.

• Use caution on any circuit: Potentially high voltages and currents may be

present and may pose a shock hazard.

Never exceed the maximum voltage ratings given.

• Safety is the responsibility of the operator.

• ALWAYS connect the current probe to the display device before clamping

the probe onto the sample being tested.

• ALWAYS inspect the instrument, probe, probe cable, and output terminals

prior to use. Replace any defective parts immediately.

• NEVER use the current probe on electrical conductors rated above 250V.

Use extreme caution when clamping around bare conductors or bus bars.

INTERNATIONAL ELECTRICAL SYMBOLS

before using the instrument.

RECEIVING YOUR SHIPMENT

Upon receiving your shipment, make sure that the contents are consistent with

distributor at once, giving a detailed description of any damage.

INSTRUMENT COMPATIBILITY

The Model MN185 is compatible with any ammeter, multimeter, or other current

measuring instruments with an input impedance of less than 5W. To achieve the

stated accuracy, use the MN185 with an ammeter having an accuracy of 0.75%

or better.

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

CURRENT PROBE - MN 185 DRAWING

ELECTRICAL SPECIFICATIONS

Current Range:

50mA to 120A AC, continuous

Output Signal:

1mA AC / A AC (120mA @ 120A)

Accuracy:

50mA to 100A: 1% ± 0.01A

(with non-inductive load)

100A to 120A: 1.5% ± 0.01A

Phase Shift*:

from 1 to 100A, 50 to 60Hz

no DC component, no external current

carrying conductor, test sample centered.)

Load impedance 1 .

Overload:

170A continuously

Frequency Range:

Load Impedance:

5 max

Working Voltage:

250V AC

Common Mode Voltage:

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

OPERATION

Making Measurements with the AC Current Probe Model MN185

• Connect the terminals to the 200mA range of your DMM or instrument. The

MN185 has a ratio of 1000:1. This means that for 100A AC in the conductor

around which the probe is clamped, 100mA AC will come out of the probe

leads to your DMM or instrument. The output is 1mA AC per Amp. Select

the range on your DMM or instrument which best corresponds to the measured

then work down until the appropriate range and resolution is reached. Clamp

the probe around the conductor. Take the reading on the meter and multiply

it by 1000 to obtain the measured current (e.g., 59mA reading: 59 x 1000 =

59,000mA or 59A).

• For best accuracy, avoid if possible, the proximity of other conductors which

may create noise.

Tips for Making Precise Measurements

• When using a current probe with a meter, it is important to select the range that

provides the best resolution. Failure to do this may result in measurement errors.

MECHANICAL SPECIFICATIONS

Operating Temperature:

Storage Temperature:

Maximum Conductor Size:

Dimensions:

Weight: 5.6 oz (160g)

Colors:

Dark gray handles with red cover

Polycarbonate Material:

Handle: 10% Fiberglass charged

Output:

SAFETY SPECIFICATIONS

Electrical:

and ground

ORDERING INFORMATION

AC Current Probe

MN185................................Cat #100.185

Accessories:

Safety Leads.......................

Lead-Set of 2, 5 ft color-coded (red/black)

.... Cat #5100.07

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

99-MAN 100008 V15 01/22

• Make sure that probe jaw mating surfaces are free of dust and contamination.

Contaminants cause air gaps between the jaws, increasing the phase shift

MAINTENANCE

Warning:

• For maintenance use only original factory replacement parts.

• To avoid electrical shock, do not attempt to perform any servicing unless you

• To avoid electrical shock and/or damage to the instrument, do not get water or

other foreign agents into the probe.

Cleaning:

To ensure optimum performance, it is important to keep the probe jaw mating

surfaces clean at all times. Failure to do so may result in error in readings. To

jaw, then gently clean with a soft oiled cloth.

REPAIR AND CALIBRATION

You must contact our Service Center for a Customer Service Authorization

number (CSA#). This will ensure that when your instrument arrives, it will be

tracked and processed promptly. Please write the CSA# on the outside of the

shipping container.

NOTE: All customers must obtain a CSA# before returning any instrument.

TECHNICAL AND SALES ASSISTANCE

the proper use or application of this instrument, please contact our technical

LIMITED WARRANTY

The current probe is warranted to the owner for a period of two years from the

date of original purchase against defects in manufacture. This limited warranty is

This warranty is void if the unit has been tampered with, abused or if the defect is

www.GlobalTestSupply.com

Find Quality Products Online at: sales@GlobalTestSupply.com

Table des matières

Autres manuels AEMC instruments Instrument de mesure

AEMC instruments

AEMC instruments 6528 Manuel utilisateur

AEMC instruments

AEMC instruments 6527 Manuel utilisateur

AEMC instruments

AEMC instruments MN312 Manuel utilisateur

AEMC instruments

AEMC instruments 5050 Manuel utilisateur

AEMC instruments

AEMC instruments MN09 Manuel utilisateur

AEMC instruments

AEMC instruments MD303 Manuel utilisateur

AEMC instruments

AEMC instruments MN125 Manuel utilisateur

AEMC instruments

AEMC instruments PEL 105 Manuel utilisateur

AEMC instruments

AEMC instruments 6550 Manuel utilisateur

AEMC instruments

AEMC instruments 5070 Manuel utilisateur

AEMC instruments

AEMC instruments AmpFlex Manuel utilisateur

AEMC instruments

AEMC instruments MN290 Manuel utilisateur

AEMC instruments

AEMC instruments 1015 Manuel utilisateur

AEMC instruments

AEMC instruments Digital FlexProbes 400D-10 Manuel utilisateur

AEMC instruments

AEMC instruments JM865A Manuel utilisateur

AEMC instruments

AEMC instruments CM605 Manuel utilisateur

AEMC instruments

AEMC instruments 407 Manuel utilisateur

AEMC instruments

AEMC instruments 6505 Manuel utilisateur

AEMC instruments

AEMC instruments SR701 Manuel utilisateur

AEMC instruments

AEMC instruments SL261 Manuel utilisateur

AEMC instruments

AEMC instruments MD304 Manuel utilisateur

AEMC instruments

AEMC instruments 6550 Manuel utilisateur

AEMC instruments

AEMC instruments SIMPLE LOGGER L100 Manuel utilisateur

AEMC instruments

AEMC instruments MA194-24-BK Manuel utilisateur

Manuels Instrument de mesure populaires d'autres marques

Suaoki

Suaoki D40 Manuel utilisateur

Elster

Elster BK-G1.6 Manuel utilisateur

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuel

Duratool

Duratool D03128 Manuel utilisateur

Vega

Vega VEGAPULS 65 Manuel utilisateur

Tonghui

Tonghui TH2618B Manuel utilisateur

Tenmars

Tenmars TM-801 Manuel utilisateur

MSR

MSR 145 Manuel utilisateur

TPS

TPS WP-82 Manuel utilisateur

ELMETRON

ELMETRON CP-511 Manuel utilisateur

PCB Piezotronics

PCB Piezotronics 003C30 Manuel utilisateur

Tenma

Tenma 72-10465 Manuel utilisateur

Endress+Hauser

Endress+Hauser Proline Promag 50 Caractéristiques techniques

Siemens

Siemens SITRANS F Coriolis FCT030 Manuel de la liste des pièces

KLINGER

KLINGER CMF V Series Manuel utilisateur

EXFO

EXFO FTB-2 Manuel d'exploitation et d'entretien

Keysight

Keysight M8290A Manuel utilisateur

ADTEK

ADTEK MW-5 Manuel utilisateur