Amprobe AM-42 Manuel de l'utilisateur - Page 8

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DC µA Current (AM-47 only)

RANGE

Accuracy

1.5%+3d

400.0µA

1.2%+3d

2000µA

AC µA Current (AM-47 only)

RANGE

Accuracy

50Hz -- 60Hz

2.0%+3d

400.0µA

1.5%+3d

2000µA

Audible Continuity Tester

Open Circuit Voltage: 0.4VDC typical

Audible Threshold:

AM-45 & AM-47: between 50Ω and 300Ω

AM-42: between 10Ω and 120Ω

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LIMITED WARRANTY

Congratulations! Your new instrument has been quality crafted according to quality standards and

contains quality components and workmanship. It has been inspected for proper operation of all of its

functions and tested by qualified factory technicians according to the long-established standards of

our company.

Your instrument has a limited warranty against defective materials and/or workmanship for one year

from the date of purchase provided that, in the opinion of the factory, the instrument has not been

tampered with or taken apart.

Should your instrument fail due to defective materials, and/or workmanship during this one

year period, a no charge repair or replacement will be made to the original purchaser. Please

have your dated bill of sale, which must identify the instrument model number and serial

number and call the number listed below:

Repair Department

ATP – Amprobe, TIF, Promax

Miramar, FL

Phone: 954-499-5400

Toll Free: 800-327-5060

Fax: 954-499-5454

Website: www.amprobe.com

Please obtain an RMA number before returning product for repair.

Outside the U.S.A. the local representative will assist you. Above limited warranty covers repair and

replacement of instrument only and no other obligation is stated or implied.

Burden Voltage

6mV/µA

Burden Voltage

6mV/µA

Non-Contact EF-Detection (AM-45 & AM-47)

Typical Voltage

15V to 55V

30V to 85V

55V to 145V

85V to 190V

above 120V

Indication: Bar graph segments & audible beep tones

proportional to the field strength

Detection Frequency: 50/60Hz

Detection Antenna: Top left corner of the meter

Probe-Contact EF-Detection: For more precise

indication of live wires, use the Red (+) probe for

direct contact measurements

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Bar Graph Indication

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P/N: 7M1C-0661-0000