Meisenbach Gmbh Verlag
 
WIRE
 
 
Besuchen Sie Auch:
www.umformtechnik.net
Das Internetportal für die umformende Industrie
Zum Portal
Newsletter abonnieren
Deutsch
English
 
WIRE
1/2011 May
 
 
 New high-precision C, L & tan measuring bridge Tettex 2840.<br>
New high-precision C, L & tan measuring bridge Tettex 2840.
Photo: Haefely

New high-precision C, L & tan measuring bridge

left image
PDF
pdf
right image
left image
Zurück
right image



The Dielectric-Loss Analyzing System 2840 is designed for measurement of very low dielectric losses and impedances (Dissipation Factor and Power Factor) of high-voltage apparatus (e.g. extruded insulation on power cables). The instrument works on the principle of a combined bridge-vector-meter and is capable of analyzing capacitive and inductive loads – especially shunt reactors – with outstanding accuracy (capacitance 0.02%, tan 1x10-5) and stability. The Graphical User Interface of the instrument is highly intuitive, is focussed on convenience with built-in useful programs and uses a large colour touch screen as the input device. While the manual mode provides quick measurements, the automatic test mode supports complete automated test sequences. Advanced software functionalities such as insulation temperature correction, programmable test sequences with pass/fail limits, graphical visualisation of measured data, etc. make this instrument a powerful tool for analysis of high-voltage equipment. The instrument incorporates standard interfaces (e.g. USB) which enable easy exchange of measurement results, related settings, etc. for further analysis or reporting.


Haefely Test AG
Hall 7-2, Booth B 05
Tel.: +41 61 373 4111
www.haefely.com
 
 
Kommentar schreiben
 
Name:*
 
E-Mail:*
(Ihre E-Mail wird nicht veröffentlicht)
 
Kommentar:*
 
 
Absenden
 
 
© 2012 MEISENBACH GMBH - VERLAG