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3. Characteristic  

1. General 

1.1. Displaying: LCD displaying 

1.2. Max. indication: 1999 (3 ½), auto polarity indication 

1.3. Measuring method: dual slope A/D transfer 

1.4. Sampling rate: approx. 3 times/sec 

1.5. Over range indication: MSD display “1” or “-1” 

1.6. Low battery indication: 

 symbol displays 

1.7. Operation: (0~40)°C, relative humidity <80% 

1.8. Power: one 9V battery (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. 

1.12. Testing accessories: a pair of alligator clip. A test accessory for Triode, banana-type hot 
thermocouple. 

2. Technical Characteristic 

2.1. Accuracy: ± (a% x rdg + d) at (23 ± 5)°C, R.H. <75%, one year guaranteed from the production 
data. 

2.2. Technical Data: 

2.2.1. DC Volt (DCV) 

Range 

Accuracy 

Resolution 

200 m V 

± (0,5 % + 3) 

100 µV 

2V 

1 mV 

20V 

10 mV 

200V 

100 mV 

1000V 

± (1,0 % + 5) 

1 V 

 

Summary of Contents for AX-582

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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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