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SYMBOLS AND ANNUNCIATORS 

 

Continuity 

  BAT 

Low Battery 

 

Diode 

DATA HOLD 

Data Hold 

AUTO 

AutoRanging 

AC 

Alternating Current or Voltage 

DC 

Direct Current or Voltage 

 

SPECIFICATIONS 

The instrument   

complies with:   

EN61010-1. 

Insulation:   

Class2, Double insulation. 

Overvoltage category:   

CATIII 600V. 

Display:

   

4000 counts LCD display with 

function indication. 

Polarity:

   

Automatic, (-) negative polarity 

indication. 

Overrange:

   

“OL” mark indication. 

Low battery indication:

  The “BAT” is displayed when the 

battery voltage drops below the 

operating level. 

Measurement rate:   

2 times per second, nominal. 

Auto power off:

   

Meter automatically shuts down 

after approx. 30 minutes of 

inactivity. 

Operating environment:

 0 

oC

 to 50

 oC

 (32 

oF

 to 122 

oF

) at < 

70 % relative humidity. 

Storage temperature:

    -20 

oC

 to 60 

oC

 (-4 

oF

 to 140 

oF

) at 

< 80 % relative humidity. 

For inside use,   

max height:   

2000m 

Содержание DT-916

Страница 1: ...OPERATING INSTRUCTION AUTORANGING MULTIMETER...

Страница 2: ...ry clothing rubber shoes rubber mats or any approved insulating material Turn off power to the circuit under test before cutting unsoldering or breaking the circuit Small amounts of current can be dan...

Страница 3: ...cates a potentially hazardous situation 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 whi...

Страница 4: ...ay with symbolic signs 2 Function switch 3 10A positive input jack for 10A DC or AC measurements 4 COM negative input jack 5 Positive input jack 6 MODE pushbutton 7 Range pushbutton 8 Data Hold Back L...

Страница 5: ...h function indication Polarity Automatic negative polarity indication Overrange OL mark indication Low battery indication The BAT is displayed when the battery voltage drops below the operating level...

Страница 6: ...0 1mV 0 5 of rdg 2 dgts 4 000V 1mV 1 2 of rdg 2 dgts 40 00V 10mV 400 0V 100mV 600V 1V 1 5 of rdg 2 dgts Input Impedance 7 8M Maximum Input 600V dc or 600V ac rms AC Voltage Auto ranging except 400mV R...

Страница 7: ...or uA and mA Range Resolution Accuracy 400 0uA 0 1uA 1 5 of rdg 5 dgts 4000uA 1uA 1 8 of rdg 5 dgts 40 00mA 10uA 400 0mA 100uA 10A 10mA 3 0 of rdg 7 dgts Overload Protection 0 5A 250V and 10A 250V Fus...

Страница 8: ...ging Range Resolution Accuracy 5 000Hz 0 001Hz 1 5 of rdg 5 dgts 50 00Hz 0 01Hz 500 0Hz 0 1Hz 1 2 of rdg 3 dgts 5 000kHz 1Hz 50 00kHz 10Hz 500 0kHz 100Hz 5 000MHz 1kHz 1 5 of rdg 4 dgts 10MHz 10kHz Se...

Страница 9: ...Less than 150 Test current 0 3mA Overload protection 250V dc or ac rms OPERATION WARNING Risk of electrocution High voltage circuits both AC and DC are very dangerous and should be measured with great...

Страница 10: ...best mode for most measurements For measurement situations requiring that a range be manually selected perform the following 1 Press the RANGE button The AUTO display indicator will turn off 2 Press...

Страница 11: ...e 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 will appear on the display 3...

Страница 12: ...p in the outlets As a result the reading may show 0 volts when the outlet actually has voltage on it Make sure the probe tips are touching the metal contacts inside the outlet before assuming that no...

Страница 13: ...itch 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 A position and insert the red test lead banana plu...

Страница 14: ...t measurements up to 400mA AC 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 AC set the function switch to the A...

Страница 15: ...st of the circuit will not interfere with the resistance reading 4 Read the resistance in the display The display will indicate the proper decimal point value and symbol CONTINUITY CHECK WARNING To av...

Страница 16: ...reading 6 The diode or junction can be evaluated as follows A If one reading shows a value and the other reading shows OL the diode is good B If both readings show OL the device is open C If both read...

Страница 17: ...int value and symbol TEMPERATURE MEASUREMENTS WARNING To avoid electric shock disconnect both test probes from any source of voltage before making a temperature measurement 1 Set the function switch t...

Страница 18: ...eplaced 2 Follow instructions for installing battery See the Battery Installation section of this manual 3 Dispose of the old battery properly WARNING To avoid electric shock do not operate your meter...

Страница 19: ...e fuse door 1 Disconnect the test leads from the meter and any item under test 2 Open the fuse door by loosening the screw on the door using a Phillips head screwdriver 3 Remove the old fuse from its...

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