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2.2.6.

 

Capacitance (C) 

Range 

Accuracy 

Resolution 

20 nF  

± (2.5 % + 20) 

10 pF 

2 µF  

1 nF 

200 µF 

100nF  

 

Overload protection: 36V DC or AC peak value 

2.2.7.

 

Diode and continuity test 

Range 

Displaying  

Test condition 

 

Positive voltage drop of diode 

The positive DC current is 

approx. 1mA, negative voltage 
is approx 3V 

Buzzer sounds, the resistance is less than 

 < (70 ± 20) 

Ω 

Open voltage is approx. 3V 

 

Overload protection: 250V DC or AC peak value 

Warning: DO NOT input any voltage at this range for safety! 

2.2.8.

 

Transistor hFE Data Test 

Range 

Displaying 

Test Conditon 

hFE NPN or PNP  

 

~

1000  

 

Basic current is approx. 10uA, 
V

CE

 is abort 3V  

 

2.2.9.

 

Hot Wire Test 

Range 

Displaying 

Alarming Way 

Condition 

TEST 

000 or 1  

Sound, light 

Standard AC hot 
wire test 

Overload protection: DC 500V or AC peak value 

CAUTION: Be careful when you operate it 

Содержание AX-582

Страница 1: ...DIGITAL MULTIMETER AX 582 OPERATION MANUAL...

Страница 2: ...ty Note This series meter s design meets the article of IEC1010 seciurity stan dard enected by IEC Please read the following before operation 1 Do not input a limited voltage higher than DC 1000V or A...

Страница 3: ...y NEDA 1604 6F22 or eqivalent 1 9 Size 189 x 97 x 35 mm length x width x xheight 1 10 eight approx 375 g including a battery 1 11 Accessories test leads user manual holster gift box and 9V battery 1 1...

Страница 4: ...rload protection 100V DC or AC peak value Frequency response less than 200V range 40 400 Hz 750V range 40 200 Hz Displaying sine wave rms mean value response 2 2 3 DC Current DCA Range Accuracy Resolu...

Страница 5: ...ean value response 2 2 5 Resistance Range Accuracy Resolution 200 0 8 5 0 1 2 k 0 8 3 1 20 k 10 200 k 100 2 M 1 k 200 M 5 0 RDG 10 20 100 k Open Voltage less than 3V Overload protection 250V DC and AC...

Страница 6: ...zer sounds the resistance is less than 70 20 Open voltage is approx 3V Overload protection 250V DC or AC peak value Warning DO NOT input any voltage at this range for safety 2 2 8 Transistor hFE Data...

Страница 7: ...mode 2 4 The light of hot wire testing 3 Range knob to select measuring function and range 4 Voltage resistance and frequency COM 5 GND the anode COM of test accessory 6 2A current test COM the catho...

Страница 8: ...range of voltage under test and then select the proper range based on displaying value 2 If LCD displays 1 it means meter is over the max value of range thus should set the knob to a higher range 3 D...

Страница 9: ...rrent is 2A or 20A subject to where the red test lead apply to too large current will blow the fuse Be sure the test is less than 10 seconds Please keep the leads off the circuit while switching the f...

Страница 10: ...al is for positive pole mA terminals is 2 Verify the transistor under tested is NPN or PNP insert emitter base and collector to proper jack 4 9 Diode and Continuity Test 1 Apply the black test lead to...

Страница 11: ...ns 5 Maintenance Do not try to modify the electric circuit 5 1 Keep the meter away from water dust and shock 5 2 Do not store and operate the meter under the condition of high temperature high humidit...

Страница 12: ...e battery No current or temperature input Replace fuse Big terror Value Replace battery The specifications are subject to change without notice The content of this manual is regarded as correct error...

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