- 25 -
DCM3500T
EN
4.15 Circuit Continuty Test
WARNING
(OHFWULFVKRFNKD]DUG
:KHQ PHDVXULQJ FLUFXLW FRQWLQXLW\ GHWHUPLQH WKDW WKH SRZHU VXSSO\ LV GLVFRQQHFWHG DQG WKH
capacitor in the circuit is completely discharges.
,QVHUWEODFNSUREHWR&20-DFNLQVHUWWKHUHGSUREHWR,1387-DFN
0HDVXULQJVZLWFKLVSODFHGWRSRVLWLRQ 8VHWKH)81&NH\WRVHOHFWFDSDFLWDQFHPHDVXUH
&RQQHFWWKHSUREHWRWKHERWKHQGVRIFLUFXLWWREHWHVWHGIRUWKH0HDVXUHPHQW
,IWKHUHVLVWDQFHRIFLUFXLWXQGHUWHVWLVOHVVWKDQȍWKHPHWHUVEXLOWLQEX]]HUPD\VRXQG
5HDGWKHFLUFXLWUHVLVWDQFHYDOXHRQWKH/&'
4.16 Capacitance Measurement
WARNING
(OHFWULFVKRFNKD]DUG
:KHQ PHDVXULQJ FLUFXLW FRQWLQXLW\ GHWHUPLQH WKDW WKH SRZHU VXSSO\ LV GLVFRQQHFWHG DQG WKH
capacitor in the circuit is completely discharges.
,QVHUWEODFNSUREHWR
COM
MDFNLQVHUWUHGSUREHWR
INPUT
MDFN
7UDQVIHUVZLWFKLVSODFHGWRSRVLWLRQ 8VHWKH)81&NH\WRVHOHFWFDSDFLWDQFHPHDVXUH
$IWHUGLVFKDUJLQJFDSDFLWDQFHFRPSOHWHO\FRQQHFWWKHSUREHWRWKHERWKHQGVRIFDSDFLWRUWREH
WHVWHGIRU0HDVXUHPHQW
5HDGWKHFDSDFLWDQFHYDOXHRQWKH/&'
Note
7RLPSURYHWKHDFFXUDF\EHORZQ)PHDVXULQJYDOXHVXEWUDFWWKHGLVWULEXWHGFDSDFLWDQFHRIPHWHU
DQGFDEOH
4.17 NCV Measurement
7XUQWKHPHWHUWR1&9PRGH
3ODFHWKHPHWHUWRSFORVHWRWKHFRQGXFWRU:KHQWHVWYROWDJHLVJUHDWHUWKDQ9DF7506WKH
PHWHULQGXFWLRQYROWDJHLQGLFDWRUZLOOWXUQRQLQWHUPLWWHQWO\DQGWKHEX]]HUZLOOJLYHDQDOWHUQDWLQJ
KLJKORZDODUPVRXQG
Note:
(YHQWKHUHLVQRLQGLFDWLRQ YROWDJHPD\H[LVWVWLOO'RQ¶WXVHQRQFRQWDFWYROWDJHGHWHFWRUWR
MXGJH ZKHWKHU WKHUH LV YROWDJH LQ WKH ZLUH 'HWHFWLRQ RSHUDWLRQ FRXOG EH DIIHFWHG E\ VRFNHW
GHVLJQLQVXODWLRQWKLFNQHVVW\SHDQGRWKHUIDFWRUV
:KHQLQSXWWLQJYROWDJHRQWKHPHWHULQSXWWHUPLQDOGXHWRWKHH[LVWHQFHRIWKHLQGXFHGYROWDJH
voltage induction indicator also may light.
([WHUQDO VRXUFHV RI LQWHUIHUHQFH VXFK DV ÀDVKOLJKW PRWRU HWF PD\ LQFRUUHFWO\ WULJJHU QRQ
contact voltage detection.
Summary of Contents for DCM3500T
Page 43: ...DCM3500T SKU KPSDCM3500TCBINT Amperemeter zangen TRMS 1000A AC mit temperatur Handbuch DE ...
Page 58: ......
Page 59: ......
Page 60: ......
Page 61: ......
Page 62: ......
Page 63: ......
Page 64: ......
Page 65: ......
Page 66: ......
Page 67: ......
Page 68: ......
Page 69: ......
Page 70: ......
Page 71: ......
Page 72: ......