668344
14
Zoom out
Zoom in
Previous page
1/64
Next page
Elma BM 82Xs &
BM52Xs
Side 14
end denne værdi kan indikere, at dioden er defekt. En nul aflæsning kan indikere en
kortsluttet diode. En ”OL” visning i displayet indikerer en åben diode. Byt rundt på
testledningsforbindelserne gennem dioden. Det digitale display viser ”OL”, hvis dioden er
OK. Alle andre displayvisninger indikerer, at dioden enten er resistiv eller kortsluttet.
A, mA og A funktioner
Tryk på SELECT knappen momentvis for at vælge DC, DC
+AC
, DC+AC
+AC
og AC
+Hz
.
Sidste valgte funktion vil blive husket i hukommelsen.
Note!
Når man måler på et 3-faset system, skal man være specielt opmærksom på fase-fase
spændingen, som er betydelig højere end fase-jord spændingen. For at undgå, at man
overskrider spændingsområdet på beskyttelses sikringerne , regn da altid med fase-fase
spændingen, som den ”nominelle” spænding for sikringerne.
Elektrisk felt detektering (Kun på Elma 829s & 827s)
Uanset i hvilken funktion man står i kan man trykke på EF knappen i et sekund eller mere
for at bladre hen til EF funktionen. Instrumentet viser i displayet: ”E.F”, når instrumentet er
klar. Signalstyrke bliver indikeret, som en serie af markørsegmenter på displayet samt
variable bip toner.
”Ikke kontakt EF-detektering”: En antenne er placeret langs toppen af
instrumentet, som detekterer elektrisk felt som omgiver strømbærende ledere. Dette
er ideelt for søgning efter installationer med spænding, søge efter kabelbrug og til at
skelne imellem ledninger med og uden spænding.
”Probe kontakt EF-detektering”: For mere præcis søgning på installationer med
spænding, som f.eks. at skelne imellem spændings- og jordforbindelser, brug da
den røde (+) testprobe for direkte kontakt målinger.
14


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Elma BM 821S at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Elma BM 821S in the language / languages: English, Danish, Swedish, Norwegian as an attachment in your email.

The manual is 7,72 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info