REV 3
WRM-10P AND WRM-40 USER’S MANUAL
5
1.2.2. WRM-40 Technical Specifications
Table 2. WRM-40 Technical Specifications
TYPE
Portable transformer winding resistance meter
PHYSICAL SPECIFICATIONS
25”W x 8.5”H x 20”D (63.5 cm x 21.6 cm x 50 cm); Weight: 44 lbs (20 kg)
INPUT POWER
100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz
(Please see the voltage setting notes in section 2.1)
RESISTANCE READING
RANGE
1 micro-ohm – 500 ohms
ACCURACY
1 – 19,999 micro-ohms: ±0.5% reading, ±1 count;
20 – 999 milliohms: ±1% reading, ±1 count;
1 – 500 ohms: ±1.5% reading, ±1 count
TEST VOLTAGE
36 Vdc max
TEST CURRENT RANGE
Auto range, 40 Amperes max
DISPLAY
Back-lit LCD Screen (20 characters by 4 lines); viewable in bright sunlight
and low-light levels
PRINTER
2.5-inch wide built-in thermal printer
KEYPAD
Rugged membrane keypad (10 alpha-numeric keys, 6 function keys)
INTERNAL TEST RECORD
STORAGE
Stores 63 test records of 48 readings each
COMPUTER INTERFACE
One RS-232C (19,200 Baud) port
PC SOFTWARE
Windows
®
XP/Vista-based software is included with purchase price
SAFETY
Designed to meet IEC61010 (1995), UL61010A-1, CSA-C22.2 standards
ENVIRONMENT
Operating: -10˚C to 50˚ C (15˚F to +122˚ F); Storage: -30˚ C to 70˚ C (-
22˚F to +158˚ F)
CABLES
Three 50-foot test cables, ground cable, power cord and cable bag
OPTIONS
Transportation case
WARRANTY
One year on parts and labor
NOTE
The above specifications are valid at nominal operating voltage and at a
temperature of 25
°
C (77
°
F). Specifications may change without prior notice.
Содержание WRM-10P
Страница 12: ...WRM 10P AND WRM 40 USER S MANUAL REV 3 8 Figure 2 WRM 40 Controls and Indicators...
Страница 15: ...REV 3 WRM 10P AND WRM 40 USER S MANUAL 11 Figure 5 WRM 10P Relay Location Figure 6 WRM 40 Relay Location...
Страница 39: ...REV 3 WRM 10P AND WRM 40 USER S MANUAL 35 Figure 14 Typical LTC Voltage Regulator Test Report Printout...
Страница 44: ...WRM 10P AND WRM 40 USER S MANUAL REV 3 40 Figure 15 Typical Five Minute Special Test Report Printout...
Страница 54: ...WRM 10P AND WRM 40 USER S MANUAL REV 3 50 Figure 17 Typical Test Record Directory Printout...
