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告戒

电气符号

-3-

为避免对仪器或设备造成损害,请遵守以下几点要求:
1. 在测量电阻,通断和二极管之前,先断开待测电路的电源,并对所有的电
     容器充分放电。
2. 使用正确的功能。
3. 测量电流前,确认仪器的保险丝完好。在把仪器连接到待测电路之前,切
     断待测电路的电源。
4. 在移动功能开关或转动量程开关之前,先把表笔从被测电路上移开。

DC(直流)

地端子

符合欧盟指令。

有双重绝缘或加强绝缘保护。

警惕!有电击危险。

保险丝

AC(交流)
AC 或 DC

警惕!有危险。使用前请参阅说明书。

DY03001 

用户手册

Summary of Contents for DY03001

Page 1: ...Pocket Digital Multimeter DY03001 EN...

Page 2: ......

Page 3: ...1 1 3 3 4 4 5 8 8 8 9 9 10 10 10 11 11...

Page 4: ...3 1 2 IEC 61010 2 II CATII 300V 1 2 3 1 DY03001...

Page 5: ...2 4 5 6 7 8 30Vac 42Vac 60Vdc 9 10 11 12 13 14 15 16 17 CATII CATIII CATIV DY03001...

Page 6: ...3 1 2 3 4 DC AC AC DC DY03001...

Page 7: ...DIGITAL MULTIMETER MAX MAX 300V FUSED 200mA OFF 300 2000 200 20 2 CAT II 4 3 1 2 1999 2 3 IP IP20 0 40 75 1 2 3 OFF 4 10 50 85 1 5V 2 LR44 114 56 23mm 101 1 2 3 4 DY03001...

Page 8: ...5 18 28 75 1M 300V dc 1 300V DY03001 2V 0 001V 0 01V 1 0 5 1 0 1V 1V 1 20V 200V 300V...

Page 9: ...6 500k 40 400Hz 300V ac rms 1 300V 250mAH 250V DY03001 1 2 10 1 0 1V 1V 1 200V 300V 1 2 5 1 0 1mA 200mA...

Page 10: ...7 0 4V DY03001 1 2 5 1 2k 0 001k 0 01k 0 1k 1k 20k 200k 2000k 2 5V 1mA 30 30 100 100 2 5V...

Page 11: ...8 1 V 2 3 4 300V 1 V 2 300V 200V 3 4 300V DY03001...

Page 12: ...1 A 2 200mA 3 4 9 1 2 3 4 1 1M 1M 2 1 3 DY03001...

Page 13: ...10 1 2 3 4 30 1 2 3 4 1 12 DY03001...

Page 14: ...11 1 1 1 5V LR44 2 1 2 1 5V LR44 2 250mA 250V 5 20mm 1 2 3 DY03001...

Page 15: ......

Page 16: ...L SYMBOLS SCREEN INTRODUCTION GENERAL SPECIFICATION TECHNICAL SPECIFICATIONS OPERATING INSTRUCTION DC AC Voltage DC Current Resistance Diode Continuity Test Maintenance Button Cell And Fuse Replacemen...

Page 17: ...tection may be impaired When in doubt have the meter serviced Do not operate the meter where explosive gas vapor or dust is present Do not apply more than the rated voltage as marked on the meter betw...

Page 18: ...oid false readings which could lead to possible electric shock or personal injury replace the button cells as soon as the low battery indicator appears To avoid electric shock do not touch any naked c...

Page 19: ...n off power to the circuit before connecting the meter to the circuit Before moving the function switch or rotating the range switch disconnect the test leads from the circuit under test 3 Electrical...

Page 20: ...to select desired function 3 Range Switch Used to select desired range as wel as to turn on or off the meter Set this range switch to the OFF position when the meter is not in use 4 Test Probes 4 Scre...

Page 21: ...own on the display About 2 to 3 times sec 1 5V button cell LR44 or equivalent 2 pieces shown on the display Temperature 0 C to 40 C Relative Humidity 75 Temperature 10 C to 50 C Relative Humidity 85 1...

Page 22: ...e Input Voltage 300V ac rms Response Average calibrated in rms of sine wave 1 If the voltage being measured is 300V the display may show the value of the voltage but the measurement is dangerous Range...

Page 23: ...Protection 250mA 250V Fast fuse 1 shown on display 1 2 5 0 1mA 200mA DC Current Range Functions Resolution Accuracy Overrange Indication 1 shown on display Resistance 1 2 5 2k 0 001k 0 01k 0 1k 1k 20k...

Page 24: ...Max Test Current 1mA Remark Diode test Functions Range The built in buzzer will sound if the resistance is less than about 30 The buzzer may or may not sound if the resistance is between 30 and 100 Th...

Page 25: ...ted as well Note To avoid electric shock to you or damage to the meter do not measure a voltage higher than 300V Operating Instruction Measuring DC Voltage 1 2 3 4 Set the function switch to position...

Page 26: ...ted as well Measuring DC Current 1 2 3 4 5 Set the function switch to position Set the range switch to desired resistance measuring range position Connect the test leads across the object to be measur...

Page 27: ...h to position Set the range switch to position Connect the red test lead to the anode of the diode to be tested and the black test lead to the cathode of the diode The display shows the approximate fo...

Page 28: ...s on the back cover and remove the back cover Replace the exhausted button cells with new ones of the same type 1 5V button cell LR44 or equivalent make sure that the polarity connections are correct...

Page 29: ...company will not take the other responsibilities for any loss The contents of this manual can not be used as the reason to use the meter for any special application Note 1 2 3 Unpacking Inspection Dig...

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Page 32: ...177 3 201203 Tel 86 21 6061 1919 Fax 86 21 6061 1918 S A T A T O O L S H A N G H A I L I M I T E D Customer Service 3 F No 177 Bibo Road Shanghai 201203 UM_ET_DY03001_190508...

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