Raytech WR50-12, Preliminary Instruction Manual

Page: 5 / 25

Raytech USA, Inc. All rights reserved. No portion may be reproduced without written consent. 5
TECHNICAL
SPECIFICATIONS
3 – 0
MODEL: WR50-12
SIZE: L : 521 mm (20.5”) W : 432 mm (17”) H : 216 mm (8.5”)
WEIGHT: 18.8 kg (41.5 lbs.)
INPUT POWER: 100 to 250 Vac (1.5kW max.), 50/60 Hz, Automatic ranging
OUTPUT VOLTAGE: 0 to 50V DC
TEST CURRENT:
User Selectable: 50…. 0.1 Ampere
PANEL DISPLAY: Color LCD with back lighting and touch screen
FRONT PANEL: Sealed anodized
INTERFACE: 9 Pin RS232 Serial / 2 USB 1.1 Type A and B
MEMORY STORAGE: Stores up to 10000 complete test results
RESISTANCE RANGE: 0.00
µΩ
to 100.0 k
Ω
INDUCTANCE RANGE: 0 Henry to 1500 Henry
MEASUREMENT PARAMETERS:
Current Range Measuring Range Accuracy Resolution
50 – 30 A 0.00
µΩ
…....1.6
Ω ±
0.1% Rdg
±
0.05
µΩ
5 Digits or 0.05
µΩ
30 – 15 A 0.0
µΩ
…......3.3
Ω ±
0.1% Rdg
±
0.1
µΩ
5 Digits or 0.1
µΩ
15 – 8 A 0.0000
µΩ
…6.3
Ω ±
0.1% Rdg
±
0.2
µΩ
5 Digits or 0.2
µΩ
8 – 3 A 0.0000
µΩ
..16.7
Ω ±
0.1% Rdg
±
0.5
µΩ
5 Digits or 0.5
µΩ
3 – 1 A 0.000
µΩ
…47.2
Ω ±
0.1% Rdg
±
1
µΩ
5 Digits or 1
µΩ
1 – 0.7 A 0.000
µΩ
….71.4
Ω ±
0.1% Rdg
±
2
µΩ
5 Digits or 2
µΩ
0.7 – 0.3 A 0.000
µΩ
…..167
Ω ±
0.1% Rdg
±
5
µΩ
5 Digits or 5
µΩ
0.3A – 0.1 A 0.00
µΩ
……500
Ω ±
0.1% Rdg
±
10
µΩ
5 Digits or 10
µΩ
100 mA – 25 mA 0.00
µΩ
…......2 k
Ω ±
0.1% Rdg
±
20
µΩ
5 Digits or 20
µΩ
– 25 mA 2 k
Ω
…..........10 k
Ω ±
0.1% Rdg
±
200
µΩ
5 Digits or 200
µΩ
– 25 mA 10 k
Ω
….......100 k
Ω ±
0.8% Rdg
±
20
Ω
5 Digits or 20
Ω
TEMPERATURE : Operating: -10
°
C to 60
°
C Storage: -20
°
C to 70
°
C
CABLE SET / ACCESSORIES
Current & Potential lead set (10 meters), Jumper lead (10 Meters), Safety ground lead (10 meters),
power cord, Instruction Manual, Stylus, extra paper, external USB drive and cable set carry case.
FEATURES: Standard Items
Charges inductive loads up to 1500 Henry
Heavy duty protection circuitry
Simple touch screen operation
Data exchange with an USB-Key
3 Temperature channels
High power DC Supply ( 50A/50V )
DC Current adjustable for resistance values from 0.0
µΩ
to 100 k
Ω
Fastest Discharge unit on market ( more then 10 times faster )
Discharge Indicator – visible and audible indicator for discharge status
Demagnetizing Circuit
Warning Lamp to show “Transformer under test”
Emergency stop push button immediately turns off power and starts discharging
Data transfer to internal Printer
Data Storage of up to 10000 measurements
Mounted in rugged case for field testing.
5 Year standard warranty
OPTIONS:
Part No - TP01: External temperature probe
Part No - AHRT 01: Heat Run Test
* Specifications are subject to change at anytime.