background image

- 2 -

Introduction

 

This symbol adjacent to another symbol, terminal or operating 

device indicates that the operator must refer to an explana-

tion in the Operating Instructions to avoid personal injury or 

damage to the meter.

 

This  WARNING  symbol  indicates  a  potentially  hazardous 

situation, which if not avoided, could result in death or serious 

injury.

 

This CAUTION symbol indicates a potentially hazardous situ-

ation, which if not avoided, may result damage to the product.

 

This symbol advises the user that the terminal(s) so marked 

must not be connected to a circuit point at which the voltage 

with respect to earth ground exceeds (in this case) 500 VAC 

or VDC.

 

This symbol adjacent to one or more terminals identifies them 

as being associated with ranges that may, be subjected to 

particularly hazardous voltages. For maximum safety, the meter 

and test leads should not be handled when these terminals 

are energized.

 

Double Insulation.

Safety

This meter measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance, 

Frequency, Diode Test, Continuity plus Thermocouple Temperature. Proper use 

and care of this meter will provide many years of reliable service.

Содержание DMR-6500

Страница 1: ...USER S MANUAL Multimeter Auto ranging Compact DMM DMR 6500 CIRCUIT TEST ELECTRONICS www circuittest com...

Страница 2: ...his symbol advises the user that the terminal s so marked must not be connected to a circuit point at which the voltage with respect to earth ground exceeds in this case 500 VAC or VDC This symbol adj...

Страница 3: ...ly When using the test probes always keep fingers behind the finger guards Never touch the exposed probe tip Always consider circuits to be energized Never assume any equipment to be de energized Use...

Страница 4: ...Temperature Duty Cycle Diode Continuity 250V DC AC rms 2 USE EXTREME CAUTION when working with high voltages 3 NEVER connect the meter leads across a voltage source while the function switch is in th...

Страница 5: ...jack for 10A DC or AC 4 COM negative input jack 5 Positive input jack 6 MODE button 7 Range button 8 Data Hold button 9 Relative button Continuity Low Battery Diode HOLD Data Hold AUTO AutoRanging AC...

Страница 6: ...uto power off Automaticallyshutsdownafterapprox 15minutes of inactivity Operating Temperature 0 C to 50 C 32 F to 122 F at 70 relative humidity Storage temperature 20 C to 60 C 4 F to 140 F at 80 rela...

Страница 7: ...ing 3 digits 400 0V 100mV 600V 1V 2 0 of reading 4 digits DC Current Range Resolution Accuracy 400 0uA 0 1uA 1 0 of reading 3 digits 4000uA 1uA 1 5 of reading 3 digits 40 00mA 10uA 400 0mA 100uA 10A 1...

Страница 8: ...nF 1pF 5 0 of reading 50 digits 40 00nF 10pF 5 0 of reading 7 digits 400 0nF 0 1nF 3 0 of reading 5 digits 4 000uF 1nF 40 00uF 10nF 200 0uF 0 1uF 5 0 of reading 5 digits Frequency Auto ranging Range R...

Страница 9: ...Hz Sensitivity 0 5V RMS Temperature Range Resolution Accuracy 20 C 760 C 1 C 3 of reading 5 C 9 F 4 F 1400 F 1 F Sensor Type K Thermocouple Diode Test Range Resolution Accuracy 0 3mA typical 1 mV 10 o...

Страница 10: ...tween uses 2 If OL appears in the display during a measurement the value exceeds the range you have selected Change to a higher range NOTE On some low AC and DC voltage ranges with the test leads not...

Страница 11: ...the reference value and the measured value 1 Perform any measurement as described in the operating instructions 2 Press the RELATIVE button to store the reading in the display and the REL indicator w...

Страница 12: ...on The probe tips may not be long enough to contact the live parts inside some 240V outlets for appliances because the contacts are recessed deep in the outlets As a result the reading may show 0 volt...

Страница 13: ...up to 400mA DC set the function switch to the mA range and insert the red test lead banana plug into the mA jack 4 For current measurements up to 10A DC set the function switch to the position and in...

Страница 14: ...ge and insert the red test lead banana plug into the mA jack 4 For current measurements up to 10A AC set the function switch to the position and insert the red test lead banana plug into the 10A jack...

Страница 15: ...wires that have voltage on them Resistance Measurements WARNING To avoid electric shock disconnect power to the unit under test and discharge all capacitors before taking any resistance measurements...

Страница 16: ...iode is good B If both readings show OL the device is open C If both readings are very small or 0 the device is shorted WARNING To avoid electric shock do not test any diode that has voltage on it NOT...

Страница 17: ...ng the part under test until the reading stabilizes about 30 seconds 4 Read the temperature in the display WARNING To avoid electric shock be sure the thermocouple has been removed before changing to...

Страница 18: ...t operate your meter until the battery door is in place and fastened securely Replacing the Fuses WARNING To avoid electric shock disconnect the test leads from any source of voltage before removing t...

Страница 19: ...period of 2 years from the date of purchase Any product which has been subjected to misuse or accidental damage is excluded from the warranty Except as stated above Circuit Test Electronics makes no p...

Отзывы: