Atec Raytech-WR14 User Manual
Winding resistance meter, Wr14, Raytech usa
S
pecificationS
:
M
odel
:
WR14
S
ize
:
L: 470mm (18.5”) W: 357mm (14.1”) H: 176mm (6.9”)
W
eight
:
9.4 kg (20.6 lbs.)
i
nput
l
ine
p
oWeR
:
88-264 VAC 47, 63 Hz, auto ranging, charging and measuring
o
utput
V
oltage
:
0 to 30V DC
t
eSt
c
uRRent
:
5mA … 15 Ampere
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 up to 10,000 complete test results
R
eSiStance
R
ange
:
0.05 µΩ to 100 kΩ
B
atteRy
opeRation
:
200 single measurements at 15A
o
peRating
t
eMpeRatuRe
-10° C to 60° C
S
toRage
t
eMpeRatuRe
-20° C to 70° C
f
eatuReS
: S
tandaRd
i
teMS
• Charges inductive loads up to 1500 Henry
• 2 independent measuring channels
• Heavy-duty protection circuitry
• Simple touch screen operation
• Data exchange with USB-Key
• 2 Temperature inputs
• High power DC Supply (15A/30V)
• DC Current adjustable for resistance values from 0.05 µΩ to 100 kΩ
• Fast Discharge unit
• Discharge Indicator – visible and audible indicator for discharge status
• Demagnetizing Circuit (world unique)
• Warning device output to show “transformer under test”
• Emergency stop push button immediately turns off power and starts discharging
• Internal Printer
• Battery operated
• Data Storage of up to 10,000 measurements
• Mounted in rugged case for field-testing.
• 5 Year standard warranty*
Current Range
Measuring Range
Accuracy
Resolution
10 - 15A
0.0 µΩ… 1Ω
± 0.1 % Rdg ±0.1 µΩ
5 Digits or 0.05 µΩ
5 - 10A
0.0 µΩ… 3 Ω
± 0.1 % Rdg ±0.2 µΩ
5 Digits or 0.1 µΩ
1 - 5A
0.0 µΩ…15 Ω
± 0.1 % Rdg ±0.5 µΩ
5 Digits or 0.5 µΩ
0.5 - 1A
0.0 µΩ… 30 Ω
± 0.1 % Rdg ±2 µΩ
5 Digits or 1 µΩ
0.1 - 0.5A
0.0 µΩ… 300 Ω ± 0.1 % Rdg ±5 µΩ
5 Digits or 2 µΩ
25m - 0.1A 0.0 µΩ… 1200 Ω ± 0.1 % Rdg ±20 µΩ
5 Digits or 10 µΩ
< 25mA
1.2kΩ… 10 kΩ
± 0.1% Rdg ±100 mΩ 5 Digits or 100 mΩ
< 25mA
10kΩ… 100 kΩ ± 0.5% Rdg ±10 Ω
5 Digits or 10 Ω
c
aBle
S
et
/ a
cceSSoRieS
:
• Current and potential lead set 5 m
• Jumper cable
• Instruction manual
• Cable bag
o
ptional
i
teMS
:
Part No - TP 01– External Temperature probe (maximum 2)
Part No - AHRT 01– Heat Run Test
Part No - WRO 402– 10m Cable set
Specifications are subject to improvement at any time.
Winding Resistance Meter
No
w
B
a
tter
y
Po
wered
Raytech USA
90C Randall Avenue, Woodlyn, PA 19094
|
Ph: +610 833 3016
|
Toll Free: 888 484 3779
|
Fx: +610 833 3018
|
www.raytechusa.com