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Meterman PM51, Руководство пользователя

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Meterman PM51 Скачать руководство пользователя страница 2

 

SEL

ECT

SEL

ECT

4

1

2

3

5

 

 

 

A

 LCD 

display 

B

 

Rotary switch to select functions and to turn the power on or off  

C

 SELECT-button 

to 

select alternate functions. 

D

 

Permanently attached red test lead for positive (+) polarity and 
black test lead for ground reference (-) 

E

 

HOLD button to freeze the display for later viewing. 

Содержание PM51

Страница 1: ...PM51 Pocket Multimeter Users Manual Mode d emploi Bedienungshandbuch Manual d Uso Manual de uso PN 2153024 August 2004 2004 Meterman Test Tools All rights reserved Printed in Taiwan ...

Страница 2: ...h to select functions and to turn the power on or off C SELECT button to select alternate functions D Permanently attached red test lead for positive polarity and black test lead for ground reference E HOLD button to freeze the display for later viewing ...

Страница 3: ...3 Selecting Functions 4 V dc and V ac Functions 4 Resistance Continuity Diode and Capacitance Functions 4 Frequency Function 5 Additional Features 6 Product Maintenance 6 Maintenance 6 Cleaning 6 Troubleshooting 6 Battery Replacement 6 Limited Warranty and Limitation of Liability 7 Repair 8 Specifications 9 English ...

Страница 4: ...on energy limited circuits within equipment and not directly connected to mains This instrument is EN61010 1 certified for Installation Category III 300 V It is recommended for use with local level power distribution appliances portable equipment etc where only smaller transient overvoltages may occur and not for primary supply lines overhead lines and cable systems Do not exceed the maximum overl...

Страница 5: ...lternating Current R Audible tone P Complies with EU directives Underwriter Laboratories Inc Making Measurements All measurements described in this manual use the red test lead for positive polarity and the black test lead for ground reference unless otherwise specified Power On and Off Turn the rotary switch to turn the power ON or OFF ...

Страница 6: ...ars on the display Resistance Continuity Diode and Capacitance Functions Turn the rotary switch to the Ω R G position Resistance is the default function 1 Turn off power to the circuit being measured Never measure resistance across a voltage source or on a powered circuit 2 Discharge any capacitors that may influence the reading 3 Connect the test probes across the resistance 4 Read the display If...

Страница 7: ...ro reading indicates a shorted diode defective OL indicates an open diode defective Reverse the test leads connections reverse biased across the diode The digital display shows OL if the diode is good Any other readings indicate the diode is defective Press the SELECT button momentarily AGAIN to select the Capacitance function 1 Turn off power to the circuit being measured 2 Discharge the capacito...

Страница 8: ...range and resolution Product Maintenance Maintenance Do not attempt to repair this meter It contains no user serviceable parts Repair or servicing should only be performed by qualified personnel Cleaning Periodically wipe the case with a damp cloth and mild detergent do not use abrasives or solvents If the meter is not to be used for periods of longer than 60 days remove the battery and store it s...

Страница 9: ...ar from the date of purchase This warranty does not cover fuses disposable batteries or damage from accident neglect misuse alteration contamination or abnormal conditions of operation or handling Resellers are not authorized to extend any other warranty on Meterman s behalf To obtain service during the warranty period return the product with proof of purchase to an authorized Meterman Test Tools ...

Страница 10: ...ment charges should be remitted in the form of a check a money order credit card with expiration date or a purchase order made payable to Meterman Test Tools In Warranty Repairs and Replacement All Countries Please read the warranty statement and check your battery before requesting repair During the warranty period any defective test tool can be returned to your Meterman Test Tools distributor fo...

Страница 11: ...ied accuracy C 0 C 18 C or 28 C 40 C or otherwise specified Sensing Average sensing Overload Protection 600 V dc and V ac rms Low Battery Below approx 2 4 V Power Supply 3 V standard button battery x 1 IEC CR2032 ANSI NEDA 5004LC Power Consumption typical 2 mA APO Consumption typical 2 2 µA APO Timing Idle for 30 minutes Dimension Weight L 113 mm x W 53 mm x H 10 2 mm Approx 78 gm Special Features...

Страница 12: ...y be present within the measurement circuit Users should exercise care and take appropriate precautions to avoid misleading results when making measurements in the presence of electronic interference Accessories Battery installed and User s manual Optional Accessories H PM protective holster and VC3 soft carrying pouch Electrical Specifications Accuracy 23 o C 5 o C and 75 R H RF Field 3 V m Speci...

Страница 13: ...RR 60 dB DC to 60 Hz Rs 1 kΩ Capacitance Range1 Accuracy2 500 0 nF 5 000 µF 50 00 µF 500 0 µF 3000 µF3 3 5 6 dgt4 1 Additional 50 00 nF range accuracy is not specified 2 Accuracies with film capacitor or better 3 Updates 1 minute on large values 4 Specified with battery voltage above 2 8 V half full battery Accuracy decreases gradually to 12 at low battery warning voltage of approx 2 4 V ...

Страница 14: ... 40 kHz 400 kHz and 1 MHz 0 5 4 dgt 1 Specified at Input Voltage 20 V ac rms Input Signal Sine wave or Square wave with duty cycle 40 70 Sensitivity V peak 5 Hz 100 kHz 1 3 Vp 100 kHz 500 kHz 2 2 Vp 500 kHz 1 MHz 4 2 Vp Diode Tester Test Current Typical 25 mA Open Circuit Voltage 1 6 V dc Audible Continuity Tester Open Circuit Voltage 0 4 V dc typical Audible Threshold between 10 Ω and 120 Ω ...

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