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ÌÓËÜÒÈÌÅÒÐÛ ÖÈÔÐÎÂÛÅ Ì830B; Ì832; Ì838
ÑÅÐÈÈ UNIVERSAL
Ðóêîâîäñòâî ïî ýêñïëóàòàöèè. Ïàñïîðò
TMD.U.003.1.C
Íàçíà÷åíèå è îáëàñòü ïðèìåíåíèÿ
Ìóëüòèìåòðû öèôðîâûå Ì830B; Ì832; Ì838 ñåðèè UNIVERSAL
òîâàðíîãî çíàêà IEK (äàëåå – ìóëüòèìåòðû) ïðåäñòàâëÿþò ñîáîé
ïðîôåññèîíàëüíûå ïðèáîðû ñ LCD-äèñïëååì íà 3 ½ ðàçðÿäà. Ïðèáîðû
âûïîëíÿþò ñëåäóþùèå ôóíêöèè:
– èçìåðåíèå ñèëû ïîñòîÿííîãî òîêà
– èçìåðåíèå çíà÷åíèÿ ïîñòîÿííîãî íàïðÿæåíèÿ
– èçìåðåíèå çíà÷åíèÿ ïåðåìåííîãî íàïðÿæåíèÿ
– èçìåðåíèå ýëåêòðè÷åñêîãî ñîïðîòèâëåíèÿ
– èçìåðåíèå åìêîñòè êîíäåíñàòîðîâ
– ïðîâåðêà äèîäîâ
– ïðîâåðêà öåëîñòíîñòè öåïè (çâóêîâàÿ ïðîçâîíêà)
– èçìåðåíèå òåìïåðàòóðû
– ãåíåðàöèÿ ñèãíàëîâ ÷àñòîòîé 50 Ãö (ìåàíäð)
Ìóëüòèìåòðû ñîîòâåòñòâóþò òðåáîâàíèÿì ÃÎÑÒ IEC 61010-1,
ÃÎÑÒ IEC 61010-2-030 â ÷àñòè áåçîïàñíîñòè ïðèáîðîâ è ÃÎÑÒ Ð ÌÝÊ 61326-1,
ÃÎÑÒ Ð 51522.2.2 (ÌÝÊ 61326-2-2) â ÷àñòè ýëåêòðîìàãíèòíîé ñîâìåñòèìîñòè.
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Summary of Contents for IEK UNIVERSAL Series
- Page 1 Ðóêîâîäñòâî ïî ýêñïëóàòàöèè. Ïàñïîðò TMD.U.003.1.C Íàçíà÷åíèå è îáëàñòü ïðèìåíåíèÿ Ìóëüòèìåòðû öèôðîâûå Ì830B; Ì832; Ì838 ñåðèè UNIVERSAL òîâàðíîãî çíàêà IEK (äàëåå – ìóëüòèìåòðû) ïðåäñòàâëÿþò ñîáîé ïðîôåññèîíàëüíûå ïðèáîðû ñ LCD-äèñïëååì íà 3 ½ ðàçðÿäà. Ïðèáîðû âûïîëíÿþò ñëåäóþùèå ôóíêöèè: – èçìåðåíèå ñèëû ïîñòîÿííîãî òîêà...
- Page 2 Ýëåìåíòû ëèöåâîé ïàíåëè ïðåäñòàâëåíû íà ðèñóíêå 1. 1 – LCD-äèñïëåé 3 ½ ðàçðÿäà, âûñîòà çíàêîâ 12,7 ìì. Äèñïëåé îòîáðàæàåò â öèôðîâîì âèäå ðåçóëüòàò èçìåðåíèÿ. 2 – Ïîâîðîòíûé ïåðåêëþ÷àòåëü äèàïàçîíîâ èñïîëüçóåòñÿ äëÿ âûáîðà ôóíêöèè è ïðåäåëà èçìåðåíèÿ, à òàêæå äëÿ âêëþ÷åíèÿ/ îòêëþ÷åíèÿ ïðèáîðà.
- Page 3 Òåõíè÷åñêèå õàðàêòåðèñòèêè Îñíîâíûå òåõíè÷åñêèå ïàðàìåòðû ïðåäñòàâëåíû â òàáëèöå 1. Òàáëèöà 1 Ïîêàçàòåëü Çíà÷åíèå Ïðèìå÷àíèå Ìàêñèìàëüíîå ïîêàçàíèå äèñïëåÿ 1 9 9 9 Ñ àâòîìàòè÷åñêèì îïðåäåëåíèåì ïîëÿðíîñòè Ìåòîä èçìåðåíèÿ ÀÖÏ äâîéíîãî èíòåãðèðîâàíèÿ Âðåìÿ èçìåðåíèÿ 2–3 èçìåðåíèÿ â ñåêóíäó Èíäèêàòîð ïåðåãðóçêè Öèôðà «1» Íà...
- Page 4 Òåõíè÷åñêèå õàðàêòåðèñòèêè ìóëüòèìåòðà ìîäåëè M830B ïðåäñòàâëåíû â òàáëèöå 2. Òàáëèöà 2 Ôóíêöèè Äèàïàçîí Òî÷íîñòü Ïîñòîÿííîå íàïðÿæåíèå (V ) 200 ì–2000 ì–20–200 –1000  ±1,2 % ± 2 åä. ñ÷åòà Ïåðåìåííîå íàïðÿæåíèå (V 200–750  ±1,2 % ±10 åä. ñ÷åòà Ïîñòîÿííûé òîê (A 200 ìêÀ–2000 ìêÀ–20 ìÀ–200 ìÀ–10 À...
- Page 5 Òåõíè÷åñêèå õàðàêòåðèñòèêè ìóëüòèìåòðà ìîäåëè M838 ïðåäñòàâëåíû â òàáëèöå 4. Òàáëèöà 4 Ôóíêöèè Äèàïàçîí Òî÷íîñòü Ïîñòîÿííîå íàïðÿæåíèå (V ) 200 ì–2000 ì–20 –200 –1000  ±1,2 % ± 2 åä. ñ÷åòà Ïåðåìåííîå íàïðÿæåíèå (V 200–750  ±1,2 % ± 10 åä. ñ÷åòà Ïîñòîÿííûé...
- Page 6 – íå ïðåâûøàéòå âåëè÷èí ïîðîãîâûõ çíà÷åíèé, óêàçàííûõ â òàáëèöå 6; Òàáëèöà 6 Ôóíêöèÿ/Ïðåäåë èçìåðÿåìîãî äèàïàçîíà Ìàêñèìàëüíûé âõîäíîé ñèãíàë V / 200 ì 250  / 200 ì 600  V / 20–1000 ì 1000  / 200–750 ì 750  À...
- Page 7 – ïåðåä ïîâîðîòîì ïåðåêëþ÷àòåëÿ äèàïàçîíîâ äëÿ ñìåíû ôóíêöèè è äèàïàçîíà èçìåðåíèé îòñîåäèíèòå èçìåðèòåëüíûå ùóïû îò ïðîâåðÿåìîé öåïè; – ïðè ïðîâåäåíèè ðàáîò ñ òåëåâèçèîííûìè ïðè¸ìíèêàìè, ìîíèòîðàìè è èìïóëüñíûìè èñòî÷íèêàìè ïèòàíèÿ ïîìíèòå, ÷òî â íåêîòîðûõ òî÷êàõ èõ ýëåêòðè÷åñêèõ ñõåì ïðèñóòñòâóþò èìïóëüñíûå íàïðÿæåíèÿ âûñîêîé àìïëèòóäû, ñïîñîáíûå...
- Page 8 – åñëè â òå÷åíèå äëèòåëüíîãî âðåìåíè âû íå ñîáèðàåòåñü ïîëüçîâàòüñÿ ìóëüòèìåòðîì, èçâëåêèòå áàòàðåþ, èíà÷å îíà ìîæåò ïîòå÷ü è âûâåñòè ïðèáîð èç ñòðîÿ. Èíñòðóêöèÿ ïî ðàáîòå ñ ìóëüòèìåòðîì Èçìåðåíèå ñèëû ïîñòîÿííîãî òîêà Ïðè èçìåðåíèè ñèëû òîêà äî 200 ìA âñòàâüòå ðàçú¸ì òåñòîâîãî ùóïà ÷¸ðíîãî...
- Page 9 Ïðèìå÷àíèÿ. – Ïðè óñòàíîâêå ïåðåêëþ÷àòåëÿ ïðåäåëîâ â ïîëîæåíèå «600 V» íà äèñïëåå ïîÿâèòñÿ çíàê «HV» è «7 », íàïîìèíàþùèé î ðàáîòå ñ âûñîêèì íàïðÿæåíèåì. Òðåáóåòñÿ îñòîðîæíîñòü. – Åñëè âåëè÷èíà íàïðÿæåíèÿ çàðàíåå íå èçâåñòíà, óñòàíîâèòå ïåðåêëþ÷àòåëü ïðåäåëîâ â ïîëîæåíèå ìàêñèìàëüíîãî íàïðÿæåíèÿ, à çàòåì, ïåðåêëþ÷àÿ...
- Page 10 Ïðèñîåäèíèòå òåðìîïàðó òèïà «Ê» ê ãíåçäàì «ÑÎÌ» è «VWmA». Ïðèæìèòå òåðìîïàðó ê îáúåêòó èçìåðåíèÿ è ñ÷èòàéòå ñ äèñïëåÿ çíà÷åíèå òåìïåðàòóðû â ãðàäóñàõ Öåëüñèÿ. Ïî îêîí÷àíèè ðàáîò ïîâîðîòíûé ïåðåêëþ÷àòåëü óñòàíîâèòå â ïîëîæåíèå «OFF». ÂÍÈÌÀÍÈÅ! Âî èçáåæàíèå ïîðàæåíèÿ ýëåêòðè÷åñêèì òîêîì ïðè ñìåíå ôóíêöèè...
- Page 11 Ïî îêîí÷àíèè ðàáîò ïîâîðîòíûé ïåðåêëþ÷àòåëü óñòàíîâèòå â ïîëîæåíèå «OFF». ÂÍÈÌÀÍÈÅ! Ïåðåä ïðîâåðêîé òðàíçèñòîðà èçâëåêèòå ùóïû èç ãíåçä ìóëüòèìåòðà. Ãåíåðàòîð ñèãíàëà (òîëüêî äëÿ ìîäåëè Ì832) Âñòàâüòå ðàçú¸ì òåñòîâîãî ùóïà ÷¸ðíîãî öâåòà â ãíåçäî «ÑÎÌ», à ðàçú¸ì òåñòîâîãî ùóïà êðàñíîãî öâåòà – â ãíåçäî «V W mA». Ïîëÿðíîñòü êðàñíîãî...
- Page 12 Äëÿ çàìåíû ïðåäîõðàíèòåëÿ âûêðóòèòå âèíòû íà çàäíåé êðûøêå è îòêðîéòå åå, êàê è ïðè çàìåíå áàòàðåè. Çàìåíèòå ïðåäîõðàíèòåëü íîâûì, ñîîòâåòñòâóþùèì òèïó 500 ìA/250 Â. Çàêðîéòå êîðïóñ. ÂÍÈÌÀÍÈÅ! Äëÿ ïðåäîòâðàùåíèÿ âîçãîðàíèÿ èñïîëüçóéòå ïðåäîõðàíèòåëè ñî çíà÷åíèÿìè òîêà/íàïðÿæåíèÿ, àíàëîãè÷íûìè çíà÷åíèÿì òîêà/íàïðÿæåíèÿ ïðåäîõðàíèòåëÿ, óñòàíîâëåííîãî íà çàâîäå. Óòèëèçàöèÿ...
- Page 13 Operating manual. Passport TMD.U.003.1.C Íàçíà÷åíèå è îáëàñòü ïðèìåíåíèÿ Digital multimeters Ì830B, Ì832, Ì838 UNIVERSAL series of IEK trademark (hereinafter referred to as multimeters) are professional devices equipped with 3 ½ digits LCD display. Devices perform the following functions: – measurement of DC strength –...
- Page 14 Front panel elements are shown in the Figure 1. 1 – 3 ½ digits LCD, height of characters is 12.7 mm. Display shows measurement results in digital form. 2 – Rotary range switch is used to select the functions and the limit of measurement, as well as to enable/disable the device.
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Page 15: Technical Characteristics
Technical characteristics Main technical parameters are presented in the Table 1. Table 1 Indicator Value Note Maximum display indication 1 9 9 9 With automatic definition of polarity Method of measurement Dual-slope ADC Measurement time 2–3 measurements per second Overload indicator Digit "1"... - Page 16 Technical specifications of the multimeter M830B model are presented in the Table 2. Table 2 Function Measurements limit Accuracy Constant voltage (V ) 200 mV–2000 mV–20 V–200 V–1000 V ± 1.2 % ± 2 counts 200–750 V ± 1.2 % ± 10 counts AC voltage (V~ ) DC (A ) 200 µÀ–2000 µÀ–20 mÀ–200 mÀ–10 À...
- Page 17 Technical specifications of the multimeter M838 model are presented in the Table 4. Table 4 Function Measurements limit Accuracy Constant voltage (V ) 200 mV–2000 mV–20 V–200 V–1000 V ± 1.2 % ± 2 counts 200–750 V ± 1.2 % ± 10 counts AC voltage (V~ ) DC (A 2000 µÀ–20 mÀ–200 mÀ–10 À...
- Page 18 – do not exceed the threshold values listed in the Table 6; Table 6 Function/measuring range limit Maximum input signal V /200 mV 250 V V~ /200 mV 250 V~ V /20–1000 V 1000 V V~ /200–750 V 750 V~ A /200 mA 200 mA/~ A~ /200 mA...
- Page 19 Safety symbols are presented in the Table 7. Table 7 Important safety information. Before working with the device you must learn the manual and comply with all the rules and recommendations of the manufacturer High voltage is possible AC (alternating current) DC (direct current) Grounding Fuse...
- Page 20 Shut off the circuit to be measured and connect the test probes of the device in series on load which is used to measure the current. Read the indications of magnitude and polarity of the measured current strength on the display. Upon completion the work, set the rotary switch in the "OFF"...
- Page 21 On the display read the indication of value and polarity of the measured resistance of the conductor. Upon completion the work, set the rotary switch in the "OFF" position. ATTENTION! If the measured resistance is found in the circuit, before the measurements turn the power off and discharge all the containers in the circuit.
- Page 22 Set the function switch to " / " position. Connect the red probe to the anode of the diode and the black probe to the cathode. Read on the display the approx. forward voltage drop of the diode when the flow of direct current through it. If the polarity of the diode is reversed, then the display will show the digit "1"...
- Page 23 Replacing the battery and fuse If the display indicates the symbol " ", you must replace the battery. To replace the battery, remove the screws on the back cover, open the casing. Remove the dead battery and install a new one as per the specs: 9 V "KRONA"...
- Page 24 During the period of warranty and in case of claims, contact your dealer or responsible organization: Ðîññèéñêàÿ Ôåäåðàöèÿ Russian Federation ÎÎÎ «ÈÝÊ ÕÎËÄÈÍû «IEK HOLDING» LLC 142100, Ìîñêîâñêàÿ îáëàñòü, 107/49 Prospect Lenina, office 457, ã. Ïîäîëüñê, ïðîñïåêò Ëåíèíà, Podolsk, Moscow region, 142100 äîì...
- Page 25 Ñòðàíû Àçèè Asian countries Ðåñïóáëèêà Êàçàõñòàí Republic of Kazakhstan ÒÎÎ «ÒÄ ÈÝÊ. ÊÀÇ» «TH IEK.KAZ» LLP 040916, Àëìàòèíñêàÿ îáëàñòü, 71A mkr. Akzhol, s. Irgeli, Êàðàñàéñêèé ðàéîí, c. Èðãåëè, Karasaiskiy district, Almaty region, ìêð. Àêæîë 71À 040916 Òåë.: +7 (727) 237-92-49, 237-92-50 Tel.: +7 (727) ) 237-92-49, 237-92-50...
- Page 28 Ìóëüòèìåòð öèôðîâîé ñåðèè UNIVERSAL èçãîòîâëåí â ñîîòâåòñòâèè ñ äåéñòâóþùåé òåõíè÷åñêîé äîêóìåíòàöèåé è ïðèçíàí ãîäíûì äëÿ ýêñïëóàòàöèè. Digital multimeter UNIVERSAL series manufactured in compliance with valid technical documentation of the manufacturer and recognized suitable for operation. Íîìåð ïàðòèè, ìåñÿö è ãîä èçãîòîâëåíèÿ èçäåëèÿ óêàçàíû íà óïàêîâêå...