ProsKit MT-1233C Скачать руководство пользователя страница 22

該是 0.6V 左右;反向顯“1"即為開路,此時黑錶棒
對應的極為“+",紅錶棒對應的極為“-"。 
5.溫度測量(僅 MT-1233C) 

a)將溫度探頭的輸出端(正、負極)分別插入

“VΩmA"與“COM"插孔。 

  b)將功能量程開關置於溫度測量檔位,並將溫度探

頭的測溫端置於待測物面上或內部。 

c)從顯示器上讀取測量結果。 

 

注意:隨機所附溫度探頭為 K 型熱電偶,此類熱電

偶的極限溫度為 250℃。如果要測量更高的溫度,,
須另選購其他型號的溫度探頭。無溫度探頭插入儀錶
時,液晶屏顯示的值為儀錶內部溫度值。不要輸入高
於直流 60V 或交流 30V 的電壓,避免損壞儀錶及傷害
到您。 
6.方波試驗信號輸出(僅 MT-1233D) 

將功能量程開關置於方波檔,則儀錶從“VΩmA"
與“COM"端之間輸出方波信號。 

注意:方波試驗信號其諧波較為豐富,可作為建議

信號源修理音響設備等。頻率約為 50Hz,在接 1MΩ
負載情況下,輸出幅度大於 3V。為了避免儀錶損壞,
嚴禁輸出端(紅錶棒)接觸 10V 以上的電壓。 

 

22

Содержание MT-1233C

Страница 1: ...MT 1233C MT 1233D 3 1 2 Digital Multimeter User s Manual 1 st Edition 2013 2013 Copyright by Prokit s Industries Co Ltd 1...

Страница 2: ...0V overvoltage standards See specifications Use the Meter only as specified in this manual otherwise the protection provided by the Meter may be impaired In this manual a Warming identifies conditions...

Страница 3: ...e insulated WARNING AND PRECAUTIONS To avoid possible electric shock or personal injury and to avoid possible damage to the meter or to the equipment under test comply with the following practices Do...

Страница 4: ...nnecting the meter in the circuit When servicing the meter use only specified replacement parts Do not use the Meter in a manner not specified by this manual or the safety features of the meter may be...

Страница 5: ...g electric circuits or a copy machine CAT II From equipment supplied from the fixed installation e g TVs PCs portable tools and household appliances CAT III From equipment in fixed equipment installa...

Страница 6: ...DATA HOLD button 3 BACK LIGHT button 4 FUNCTION AND RANGE SWITCH This switch is used to select the function and desired range as well as to turn on the instrument To extend the life of this battery t...

Страница 7: ...0 3d OVERLOAD PROTECTION 220V rms AC for 200mV range and 500V DC or 500V rms for all ranges AC VOLTAGE Range Resolution Accuracy 200V 100mV 500V 1V 1 2 5d RESPONSE Average responding calibrated in rm...

Страница 8: ...DROP 200mV AUDIBLE CONTINUITY RANGE DESCRIPTION Built in buzzer sounds if resistance is less then 30 20 OVERLOAD PROTECTION 5 second maximum 220V rms WARNING DO NOT input any voltage at this range for...

Страница 9: ...10d MAXIMUM OPEN CIRCUIT VOLTAGE 2 3V OVERLOAD PROTECTION 5 seconds maximum 220Vrms WARNING DO NOT input any voltage at resistance range for safety TEMPERATURE MT 1233C only RANGE RESOLUTION ACCURACY...

Страница 10: ...r when measuring resistance or continuity in a circuit make sure the power to the circuit is turned off and all capacitors are discharged DC AC VOLTAGE MEASUREMENT 1 Connect red test lead to V mA jack...

Страница 11: ...n is designed for intermittent use only Maximum contact time of the test leads with the circuit is 15 seconds with a minimum intermission time of seconds between tests RESISTANCE MEASUREMENT 1 Red lea...

Страница 12: ...to V mA and COM jacks 2 RANGE switch to TEMP position 3 The display will read Temperature value AUDIBLE CONTINUITY TEST 1 Red lead to V mA Black lead to COM 2 RANGE switch to position 3 Connect test...

Страница 13: ...c Soak a new swab with isopropyl and work around the inside of each input terminal d Use a new swab to apply a light coat of fine machine oil to the inside of each terminal FUSES TEST Warning To avoi...

Страница 14: ...ed by 1 5V battery AAAx2 Snap the battery connector leads to the terminals of a new battery and reinsert the battery into the case top Dress the battery leads so that they will not be pinched between...

Страница 15: ...15 SERVICE AND PARTS If the Meter fails check the batteries and fuses first and then review this manual to make sure that you are operating the Meter correctly...

Страница 16: ...16 MT 1233C D 3 1 2 1 1 2 1 3 MT 1233C 1 MT 1233C D IEC61010 CAT I 600V CAT II 300V 2...

Страница 17: ...1 2 3 500V 4 60V 42V rms 5 6 7 8 10A 9 10 11 12 17...

Страница 18: ...13 AC DC AC DC 500Vrms 10A mA F200mA 250V 1999 3 1 H 18 l 5V AAA x2...

Страница 19: ...0 40 32 104 10 50 C 14 122 130L 72W 28 H 130 1 2 3 4 5 6 10A 7 1 HOLD 2 10 19...

Страница 20: ...1 a V mA COM b c 500V 1 10M 10K 0 1 2 a V mA l0A COM b c mA 5 20mm F200mA 250V 10A 10 15 20...

Страница 21: ...3 a V mA COM b c 200 0 5 4 a V mA COM b c d 50 PN 21...

Страница 22: ...0 6V 1 5 MT 1233C a V mA COM b c K 250 60V 30V 6 MT 1233D V mA COM 50Hz 1M 3V 10V 22...

Страница 23: ...23 a 1 23 5 75 1 MT 1233C MT 1233D 200mV 100uV 2000mV 1mV 20V 10mV 200V 100mV 0 8 3d 500V 1V 1 0 3d 10M 200mV 250V 500V 2 MT 1233C MT 1233D 200V 100mV 500V 1V 1 2 5d 5M 40Hz 400Hz 500V...

Страница 24: ...1233C MT 1233D 2000uA 1uA 20mA 10uA 200mA 100uA 1 2 5d 10A 10mA 2 5 5d F200mA 250v 10A 10 I5 4 MT 1233C MT 1233D 200 0 1 1 5 5d 2000 1 20 K 10 200K 100 1 0 3d 20M 10K 1 0 5d 200M 100K 1 0 10d 10d 2 3...

Страница 25: ...5 MT 1233C 40 150 1 0 3d 150 1000 1 1 5 15d 40 302 1 0 4d 302 1832 1 1 5 15d K 6 MT 1233D 50Hz 50K 7 50 25...

Страница 26: ...1 OFF 2 3 AAA 1 5 2 4 26...

Страница 27: ...27...

Страница 28: ...28...

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