Atec Tettex-2293 - Manual (Page 4)

Haefely has a policy of continuous product improvement. Therefore we reserve the right to change design and specification without notice. LL_2293_0311_SG - 4/4
a brand of
Haefely is a subsidiary
of Hubbell Incorporated.
Tettex Instruments offers a complete portfolio for transformer testing
TTR 2795 / TTR 2796
Transformer Turns Ratio Meter
with 100/250 V test voltage
Detection of winding movements
and mechanical failures of
transformers. Active probing
assures reliable and repetitive
measurement results. Advanced
analysis and touch screen
operation.
FRA 5310
Frequency Response Analyser
Onsite testing of turns and
voltage ratio, phase displacement
and excitation current. Automatic
winding connection identification
and vector group detection.
Remotely controllable via USB.
RVM 5462
Recovery Voltage Meter
Mobile system for non-
destructive diagnosis of the state
of paper-oil insulation (effect of
moisture content and aging)
using the recovery voltage
method.
MIDAS 2880
Mobile Insulation Diagnosis
& Analysing System
The ideal tool for periodic
maintenance and inspection of
high voltage insulation losses,
dissipation factor (tan δ), power
factor and capacitance of power
transformers, bushings, motors,
generators etc.
OC60E
Oil Cell Tester
Fully automated digital liquid
electrical test set designed to
reliably and accurately test the
dielectric strength of insulation
liquids.
www.tettex.com
Europe, Asia, South & Central
America, Australia
Haefely Test AG
Lehenmattstrasse 353
4052 Basel
Switzerland
+ 41 61 373 4111
 + 41 61 373 4912
| [email protected]
China
Haefely Test AG – Beijing Office
8-1-602, Fortune Street
No. 67, Chaoyang Road, Chaoyang District
Beijing, 100025
P. R. China
+ 86 10 8578 8099
 + 86 10 8578 9908
| [email protected]
North America
Hipotronics Inc.
1650 Route 22
PO Box 414
Brewster, NY 10509
USA
+ 1 845 279 3644
 + 1 845 279 2467
| [email protected]