|
Type
|
Transformer turns ratio tester
|
|
Physical specifications
|
Dimensions: 12”W x 10”H x 8” D (30.4 cm x 25.4 cm x 20.3 cm); weight: 9 lbs. (4.3 Kg)
|
|
Input power
|
90 - 240 Vac, 50/60 Hz
|
|
Battery
|
SLA battery delivering up to 4 hours of continuous operation per charge
|
|
Measuring method
|
ANSI/IEEE C57.12.90
|
|
Turns ratio accuracy
|
40 Vac: 0.8 - 1,999 (0.1%), 2,000 - 3,999 (0.25%), 4,000 - 15,000 (1%)
4 Vac: 0.8 - 1,999 (0.1%), 2,000 - 3,999 (0.25%), 4,000 - 15,000 (2%)
|
|
Test voltages
|
4 Vac @ 500mA, 40 Vac @ 70mA
|
|
Phase angle measurement
|
0 - 360 degrees, Accuracy ±0.2 degree (±1 digit)
|
|
Polarity reading
|
In-Phase or Out of Phase indication
|
|
Current reading range
|
0 - 2 Amperes, Accuracy: 2% of reading (±1 mA)
|
|
Display
|
Back-lit LCD (128 x 64 pixels), viewable in direct sunlight and low light levels
|
|
Computer interface
|
RS-232C
|
|
Pc software
|
Windows®-based Transformer Analysis Software (included with purchase)
|
|
Internal test record storage
|
128 records of 33 readings
|
|
External test record storage
|
Up to 999 test records on external USB Flash drive
|
|
Safety
|
Designed to meet IEC 61010 (1995), UL 61010A-1, and 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)
|
|
Humidity
|
90% RH @ 40°C (104°F) non-condensing
|
|
Altitude
|
2,000 m (6,562 ft) to full safety specifications
|
|
Cables
|
One 15 ft (4.6m) single phase cable, one power cord, one cable bag
|
|
Options
|
Transportation case (can hold unit and cables)
|
|
Warranty
|
1 year on parts and labor
|