Atec Raytech-TR-Mark-III - Manual

S
pecificationS
:
M
odel
:
tR-M
aRk
iii
S
ize
: L: 470mm (18.5”) W: 371mm (14.6”) H: 190mm (7.5”)
W
eight
: 9.5 kg (21 lbs.)
i
nput
l
ine
p
oWeR
: 100 to 250 VAC 47-63 Hz, auto ranging, Fuse: 2A
t
eSt
V
oltage
: User selectable 100, 40, 10, and 1Vac, 1A
p
anel
d
iSplay
: Color LCD with back lighting and touch screen
f
Ront
p
anel
: Sealed anodized
i
nteRface
: 9 pin RS232 serial / 2 USB 1.1 (1 host, 1 device)
M
eMoRy
S
toRage
: Stores over 10,000 complete test results
R
atio
R
ange
: 0.8…16,000
o
peRating
t
eMpeRatuRe
-10° C to 60° C
S
toRage
t
eMpeRatuRe
-20° C to 70° C
f
eatuReS
:
• Automatic measurements of voltage, turns ratio, current, and phase displacement
• Easy one time hook up to the transformer
• Automatic test voltage range
• Displays deviation from a nominal ratio
• Simple touch screen operation
• Graphical tap changer display
• Tap changer interface
• Load on test object <0.05 VA
• Measures power transformers PTs and CTs
• Displays % error vs. name plate value
• Automatic phase vector detection
• Enhanced heavy-duty protection circuitry
• Emergency stop push button immediately turns off output
• Internal printer
• Data storage of over 10,000 measurements
• Data exchange with USB-key
• Mounted in rugged case for field-testing
• 5 Year standard warranty*
Range Accuracy at 100 V or 40 V Accuracy 10 V Resolution
0.8 ... 2000 ±0.06% Rdg ±1 LSD ±0.15 % Rdg ±2 LSD 5 Digits
2001 ... 4000 ±0.1% Rdg ±1 LSD ±0.22% Rdg ±2 LSD 5 Digits
4001 ... 13000 ±0.3% Rdg ±1 LSD ±0.5% Rdg ±2 LSD 5 Digits
13000 ... 16000 ±0.4% Rdg ±1 LSD not specified 5 Digits
c
able
S
et
/ a
cceSSoRieS
:
• H and X lead-set – 5m each
• H and X extensions – 10m each
• Safety ground, power cord
• External USB-key, USB and RS-232 Cable
• Instruction manual, printer paper (5 rolls)
• Cable bag
o
ptional
i
teMS
:
External trigger for tap changer testing
Three phase supply for phase shifting and Zig-Zag transformers
TR-Mark IIIR – 19” 4U Rackmount version available
Specifications are subject to improvement at any time.
Three Phase Turns Ratiometer
TR
-
Ma
R
k
iii
Raytech USA
90C Randall Avenue, Woodlyn, PA 19094 | Ph: +610 833 3016 | Toll Free: 888 484 3779 | Fx: +610 833 3018
[email protected] | www.raytechusa.com
Current Accuracy Resolution
0 ... 1A ±0.001 A 0.1mA
Phase Angle Accuracy Resolution
±90 Degree ±0.05 Degree 0.01 Degree