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22

 

Clamp-on Meter Models 501 and 503

CHAPTER 5

MAINTENANCE

5.1 

 Warning!

•  Remove the test leads on any input before opening the 

case.

•  Do not operate the clamp-on probe without a battery 

case cover.

•  To  avoid  electrical  shock,  do  not  attempt  to  perform 

any servicing unless you are qualified to do so.

•  To avoid electrical shock and/or damage to the instru

-

ment, do not get water or other foreign agents into the 

probe.

5.2  Cleaning

•  To clean the probe, wipe the case with a damp cloth 

and mild detergent.

•  Do not use abrasives or solvents.

•  Do  not  get  water  inside  the  case.  This  may  lead  to 

electrical shock or damage to the instrument.

www.

ShopAEMC

.com

Shop for AEMC products online at:

1.888.610.7664

Содержание 2117.21

Страница 1: ...CLAMP ON METER MEDIDORES DE TENAZA 501 503 E S PA O L Manual de Instrucciones E N G L I S H User Manual www ShopAEMC com Shop for AEMC products online at 1 888 610 7664...

Страница 2: ...www ShopAEMC com Shop for AEMC products online at 1 888 610 7664...

Страница 3: ...repair and calibration facility for a nominal charge The recommended calibration interval for this instrument is 12 months and begins on the date of receipt by the customer For recalibration please u...

Страница 4: ...IONS 9 3 1 Electrical Specifications 9 3 1 1 Model 501 9 3 1 2 Model 503 10 3 2 Mechanical Specifications 11 3 3 Environmental Specifications 12 3 4 Safety Specifications 12 OPERATION 13 4 1 Functions...

Страница 5: ...easurement 19 4 8 Frequency Measurement Using Current Input 20 4 9 Frequency Measuring Using Voltage Input 21 MAINTENANCE 22 5 1 Warning 22 5 2 Cleaning 22 5 3 Battery Replacement 23 Repair and Calibr...

Страница 6: ...te the meter if the body or test leads look damaged Check the rotary range switch and make sure it is at the correct position before each measurement Do not perform resistance and continuity test on a...

Страница 7: ...Your Shipment Upon receiving your shipment make sure that the con tents are consistent with the packing list Notify your dis tributor of any missing items If the equipment appears to be damaged file a...

Страница 8: ...ECTRIC SHOCK REMOVE ALL INPUTS BEFORE OPENING THE CASE SIZE AAA 1 5V X 2 PLEASE READ MANUAL FOR SAFETY 1 2 4 5 6 7 8 3 9 1 Jaw assembly 1 18 28mm 2 Safety barrier anti slip guard 3 Lever for jaw openi...

Страница 9: ...lip guard 3 Lever for jaw opening closing 4 Rotary range selector switch 5 LCD display with bargraph 6 COM Black input terminal jack 7 Positive Red input terminal jack 8 Data hold ranging button Blue...

Страница 10: ...UTO V A H Low Battery AUTO Auto Range Manual Range Data Hold Continuity V Voltage Indicator A Current Indicator AC Inupt DC Input Polarity Indicator Analog Bargraph MK Hz Frequency Measurement Zero Re...

Страница 11: ...e Measurement Resolution Accuracy 40A 0 05 to 39 99A 0 01A 50 to 60Hz 1 9 of Rdg 5cts 60 to 500Hz 2 5 of Rdg 5cts 400A 40 0 to 400 0A 0 1A Overload protection 600Arms AC Volts Auto ranging Range Measu...

Страница 12: ...00 kHz 10 Hz Voltage 2 to 3999 Hz 1 Hz 0 1 Rdg 1ct 5Vrms 4 00 to 39 99 kHz 10 Hz 40 0 to 399 9 kHz 100 Hz Input Impedance 1M Overload protection 600Vrms or 600Arms 3 1 2 Model 503 DC Amperes Auto ran...

Страница 13: ...protection 600Vrms Resistance Range Measurement Resolution Accuracy Max Test Voltage 400 0 2 to 399 9 0 1 1 Rdg 2cts 1 5VDC Overload protection 600Vrms Continuity Range Beeper Activation Max Test Vol...

Страница 14: ...s approx Model 503 Auto Power Off The meter will shut itself OFF if there is no activity for 30 minutes Jaw Opening 1 1 28mm Dimension L x W x D 7 60 x 1 97 x1 1 193 x 50 x 28mm Weight 8 11 oz 230g wi...

Страница 15: ...ft release the button The symbol is displayed in the manual range mode Press and hold the RANGE button for more than 2 sec onds to re enter the Auto ranging mode 4 1 3 Relative Zero Mode Model 503 onl...

Страница 16: ...re measuring current Turn the rotary range switch to the range Press the lever to open the jaws Clamp the jaws around the conductor to be measured If reading is unstable and is hard to read push the H...

Страница 17: ...and the black lead to the black COM input jack Bring the test probe tips into contact with the test points If reading is unstable and is hard to read push the HOLD button and read the measurement WAR...

Страница 18: ...t probe tips into contact with the test points If reading is unstable and is hard to read push the HOLD button and read the measurement WARNING Immediately unclamp the meter from the conductor under t...

Страница 19: ...to manually select the 400A range see Manual Range procedure 4 1 2 and then zero the probe again Press the lever to open the jaws Clamp the jaws around the conductor to be measured If reading is unst...

Страница 20: ...sample under test WARNING Immediately unclamp the meter from the conductor under test if overload is displayed WARNING When making a resistance mea surement make sure that the power is off dead circui...

Страница 21: ...o contact with the sample under test If the resistance is less than 40 the beeper emits a continuous sound WARNING Immediately unclamp the meter from the conductor under test if overload is displayed...

Страница 22: ...switch to the range Press the lever to open the jaws Clamp the jaws around the conductor to be mea sured WARNING Do not use both voltage and cur rent inputs at the same time when measuring frequency T...

Страница 23: ...ange Insert red test lead to the red input jack and the black lead to the black COM input jack Bring the test probe tips into contact with the sample under test WARNING Immediately unclamp the meter f...

Страница 24: ...rm any servicing unless you are qualified to do so To avoid electrical shock and or damage to the instru ment do not get water or other foreign agents into the probe 5 2 Cleaning To clean the probe wi...

Страница 25: ...ecommended to replace both batteries at the same time The meter must be in the OFF position and discon nected from any circuit or input Place the meter face down and loosen the battery cover screw wit...

Страница 26: ...container If the instrument is returned for calibration we need to know if you want a standard calibration or a calibra tion traceable to N I S T Includes calibration certificate plus recorded calibr...

Страница 27: ...free of charge provided we have your registration information on file or proof of purchase AEMC Instruments will at its option repair or replace the faulty material Warranty Repairs What you must do...

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