Major tech MT1883 Скачать руководство пользователя страница 5

1. 

Large 2000 Count LCD Display - 

 with backlight and HOLD, °C, 

°F, BAT symbol signs

2. 

Power ON/OFF Button

3. 

Function Switch

4. 

20A (positive) input jack - 

for 20A DC/AC measurements

5. 

mA input jack 

- for mA DC/AC measurements

6. 

Backlight Button

7. 

V /

 

 / CAP / Hz / TEMP / Input Jack

Ω

8. 

COM (negative) input jack

3. Specifications

The meter complies with:  

EN61010-1

Insulation: 

 

 

Class 2, Double Insulation

Overvoltage category: 

 

CAT II 1000V

Display:   

 

 

2000 count LCD Display with function 

indication

Polarity:   

 

 

Automatic, (-) negative polarity 

indication

Overrange: 

 

 

“OL” mark indication

Low Battery Indication:   

The “      “ is displayed when the battery 

voltage drops below the operating level.

Auto Power Off:  

 

 

Meter automatically shuts down approx. 

10 minutes of inactivity

Measuring Rate:  

 

 

2 times per second, nominal.

Operating Environment:   

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% 

relative humidity

For inside use, max height: 

2000m

Pollution Degree: 

 

 

2

Battery:   

 

 

9V

Dimensions: 

 

 

180 x 82 x 55mm

Weight:   

 

 

360g

Accuracy is given at 18°C to 28°C (65°F to 83°F) less than 70% RH

5

Содержание MT1883

Страница 1: ...MT1883 Manual Ranging Multimeter INSTRUCTION MANUAL...

Страница 2: ...urement 9 4 3 AC Voltage Measurement 9 4 4 DC Current Measurement 10 4 5 AC Current Measurement 10 4 6 Resistance Measurement 11 4 7 Continuity Check 11 4 8 Diode Test 11 4 9 Frequency Measurement 12...

Страница 3: ...t under test before cutting unsoldering or breaking the circuit Small amounts of current can be dangerous Use caution when working above 60V DC or 30C AC RMS such voltages pose a shock hazard When usi...

Страница 4: ...on which if not avoided may result in 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 ear...

Страница 5: ...lay with function indication Polarity Automatic negative polarity indication Overrange OL mark indication Low Battery Indication The is displayed when the battery voltage drops below the operating lev...

Страница 6: ...50V and 20A 250V fuse Maximum Input 200mA DC or 200mA AC RMS on mA ranges 20A DC or AC RMS on 20A range Range Resolution Accuracy 200 0mV 0 1mV 2 000V 1mV 20 00V 10mV 200 0V 100mV 1000V 1V 0 5 of rdg...

Страница 7: ...250V AC RMS Range Resolution Accuracy 2 000mA 1uA 200 0mA 100uA 20 00A 10mA 2 0 of rdg 3 dgts 1 2 of rdg 3 dgts 3 0 of rdg 10 dgts Range Resolution Accuracy 200 0 0 1 2 000k 1 20 00k 10 200 0k 100 2 0...

Страница 8: ...RMS 4 Operation Warning Risk of electrocution High voltage circuits both AC and DC are very dangerous and should be measured with great care If 1 appears in the display during a measurement the value...

Страница 9: ...and value If the polarity is reverse the display will show minus before the value 4 3 AC Voltage Measurements Warning Risk of electrocution The probe tips may not be long enough to contact the live p...

Страница 10: ...r to the circuit 7 Read the current on the display The display will indicate the proper decimal point value 4 5 AC Current Measurement Warning To avoid electric shock do not measure AC current on any...

Страница 11: ...the display The display will indicate the proper decimal point value 4 7 Continuity Check Warning To avoid electric shock never measure continuity on circuits or wires that have voltage on them 1 Set...

Страница 12: ...y The digital reading will indicate the proper decimal point value 4 10 Capacitance Measurements Warning To avoid electric shock disconnect power to the unit under test and discharge all capacitors be...

Страница 13: ...omes at or drops below the operating voltage BAT will appear in the right hand side of the LCD display The battery should be replaced 2 Follow instructions for installing the battery See the battery i...

Страница 14: ...y item under test 2 Open the back cover by loosening the screw on the back cover using a phillips head screwdriver 3 Remove the old fuse from its holder by gently pulling it out 4 Install the new fuse...

Страница 15: ......

Страница 16: ...www major tech com www majortech com au sales major tech com info majortech com au MAJOR TECH PTY LTD South Africa Australia...

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