Major tech MT1877IV Скачать руководство пользователя страница 13

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Overload protection: 500mA / 1000V and 10A / 1000V Fuse.
All AC Current ranges are specified from 5% of range to 100% of range.
AC Current 50Hz to 1 kHz (Sine); 50Hz to 60Hz (All wave).
Maximum Input: 400uA AC RMS on uA
                        400mA AC RMS on mA
                        10A AC RMS on 10A range

Range 

Resolution 

 Accuracy

400.0uA   0.1uA
4000uA  

1uA 

±1.5% of rdg ± 3 digits

40.00mA   10uA
400.0mA   100uA
4.000A  

1mA 

±2.0% of rdg ± 3digits

10A  

10mA

4.5. AC CURRENT (AUTO-RANGING) 

Range 

Resolution   Accuracy

99.99nF   10pF  

± 5.0% of rdg ± 20 digits

999.9nF   0.1nF
9.999uF   1nF

± 4.0% of rdg ± 5 digits

99.99uF   10nF 
999.9uF   0.1uF
9.999mF   0.001mF 

± 10% of rdg

99.99mF 

0.01mF

4.7. CAPACITANCE (AUTO-RANGING) 

Input Protection: 250V DC or 250V AC RMS.   

Range 

Resolution 

 Accuracy

400.0Ω  

0.1Ω

± 1.0% of rdg ± 2 digits

4.000kΩ 

1Ω 

40.00kΩ 

10Ω 

± 0.8% of rdg ± 2 digits

400.0kΩ 

100Ω

4.000MΩ   1kΩ  

± 1.2% of rdg ± 2 digits

40.00MΩ   10kΩ  

± 1.0% of rdg ± 5 digits

4.6. RESISTANCE [Ω] (AUTO-RANGING) 

Input Protection: 250V DC or 250V AC RMS.   

Содержание MT1877IV

Страница 1: ...INSTRUCTION MANUAL 1000V AC DC TRMS MULTIMETER IV MT1877...

Страница 2: ...2...

Страница 3: ...13 Capacitance Measurement 9 3 14 Frequency Measurement 9 3 15 Non Contact Voltage NCV 9 4 Specifications 10 4 1 Non Contact Voltage NCV 11 4 2 DC Voltage Auto ranging 12 4 3 AC Voltage Auto ranging 1...

Страница 4: ...d with no broken or cracked insulation UK Safety Authorities recommend the use of fused test leads when measuring voltage on high energy systems Replacement fuses must be of the correct type and ratin...

Страница 5: ...when connected to a circuit 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...

Страница 6: ...ou want 3 Press and hold the RANGE button for 2 seconds to exit the Manual Ranging mode and return to Auto Ranging 3 5 REL BUTTON REL Key is the relative value measurement key that acts with trigger E...

Страница 7: ...MEASUREMENT 1 Insert the black test lead plug into the negative COM socket 2 For current measurements up to 10A set the function switch to the A position and insert the red test lead plug into the 10...

Страница 8: ...resistance is less than 50 the audible signal will sound The display will also show the actual resistance in ohms 3 12 DIODE TEST 1 Set the function switch to the position 2 Insert the black test lea...

Страница 9: ...tch to the Hz position 2 Insert the black test lead banana plug into the negative COM jack and the red test lead banana plug into the positive Hz jack 3 Touch the test probe tips to the circuit under...

Страница 10: ...ctor 3 at full scale up to 500V decreasing linearly to 1 5 at 1000V NOTE These meters meet CAT III and CAT IV IEC 61010 standards The IEC 61010 safety standard defines four over voltage categories CAT...

Страница 11: ...after approx 15 minutes of inactivity To disable the auto power off feature hold down the MODE Button and turn the meter on Operating environment 0 C to 50 C 32 F to 122 F at 70 relative humidity Sto...

Страница 12: ...andwidth 50Hz to 1 kHz Sine 50Hz to 60Hz All wave Maximum Input 1000V DC or 1000V AC RMS Range Resolution Accuracy 400 0mV 0 1mV 4 000V 1mV 40 00V 10mV 0 8 of rdg 8 digits 400 0V 100mV 1000V 1V 4 3 AC...

Страница 13: ...A 4 000A 1mA 2 0 of rdg 3digits 10A 10mA 4 5 AC CURRENT AUTO RANGING Range Resolution Accuracy 99 99nF 10pF 5 0 of rdg 20 digits 999 9nF 0 1nF 9 999uF 1nF 4 0 of rdg 5 digits 99 99uF 10nF 999 9uF 0 1u...

Страница 14: ...idth 5Hz 150kHz Overload protection 250V DC or AC RMS Range Resolution Accuracy 10 00 1kHz 0 01Hz 0 5 of rdg 5 digits 4 10 FREQUENCY ELECTRICAL Sensitivity ACV Range 6 Range 6000 600 0mN 10 00A Range...

Страница 15: ...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 holder by gently pulling it out 4 Install the new fuse into the holder 5...

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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