Sonsivri
 
Home Contact Us Help Search GoogleTagged Donations Login Register
*
Welcome, Guest. Please login or register.
Did you miss your activation email? 		April 22, 2025, 04:58:33 16:58


Login with username, password and session length


Sonsivri > Electronics > General Electronics (Moderators: o2, pickit2) > How clamp meter can measure AC power factor ?
Pages: [1]
« previous next »
Print
Author Topic: How clamp meter can measure AC power factor ?  (Read 8628 times)
0 Members and 1 Guest are viewing this topic.
iphone
Active Member
***
Offline Offline

Posts: 168

Thank You
-Given: 115
-Receive: 10
« on: December 05, 2009, 03:20:29 15:20 »
Hi all,

Anyone know the principal of clamp meter which can measure power factor ? As I know, clamp meter only measure the current in the conductor (AC supply) using its clamp, so my question how it can measure power factor of AC supply ?

here some sample of the clamp meter.

http://www.omega.com/ppt/pptsc.asp?ref=HHM98P

So anyone can help me on explaning the principal as I need to build some equipment to able calculate/measure power factor.

 Smiley
Logged
mris99
Junior Member
**
Offline Offline

Posts: 35

Thank You
-Given: 8
-Receive: 16
« Reply #1 on: December 05, 2009, 04:26:21 16:26 »
Hi,

There is no magic here.
Download the manual, and check the circuit diagrams of power measurement:
http://www.omega.com/Manuals/manualpdf/M4311.pdf
Page 12 - Figure 3.
You have to connect not only the clamp, but the voltage measure wires too.
Logged
Pages: [1]
Print
« previous next »
Jump to:  


DISCLAIMER
WE DONT HOST ANY ILLEGAL FILES ON THE SERVER
USE CONTACT US TO REPORT ILLEGAL FILES
ADMINISTRATORS CANNOT BE HELD RESPONSIBLE FOR USERS POSTS AND LINKS

... Copyright © 2003-2999 Sonsivri.to ...
 Powered by SMF 1.1.18 | SMF © 2006-2009, Simple Machines LLC | HarzeM Dilber MC