EZCT-2000B Current Transformer Test Set
This product is no longer in production.
EZCT-2000B Technical Specifications
TYPE | Portable current-transformer test set |
PHYSICAL SPECIFICATIONS | 19¡±W X 13¡±H x 15.8¡± D (48.3 cm x 33.0 cm x 40.1 cm); Weight: 73 lbs (33.1 kg) |
INPUT POWER | 100 – 120 Vac or 200 – 240 Vac (factory pre-set), 50/60 Hz |
MEASUREMENT METHOD | ANSI/IEEE C57.12.90, IEC 60044-1 and ANSI/IEEE C57.13.1 |
TEST OUTPUT VOLTAGES | 0 – 50 Vac @ 10A max; 0 – 300 Vac @ 10A max; 0 – 500 Vac @ 5A max; 0 – 1200 Vac @ 1.2A max; 0 – 2000 Vac @ 1A max |
CURRENT SOURCE | 1 – 20A @ 0 – 15 Vac |
CURRENT SOURCE DISPLAY | Test current and current on-time |
VOLTAGE READING RANGE | 0 – 2,200 Vac; Accuracy: ¡¾1.0% of reading, ¡¾1 V |
CURRENT READING RANGE | 0 – 10A; Accuracy: ¡¾1.0% of reading, ¡¾0.02A |
CT CURRENT RATIO RANGE | 0.8 – 999: 0.1%; 1000 – 1999: 0.3%; 2,000 – 5,000: 1% |
PHASE ANGLE MEASUREMENT | 0 – 360 degrees; Accuracy: ¡¾ 1.0 degree) |
RESISTANCE READING RANGE | 100 micro-ohms – 10 ohms; Accuracy: 2% of reading, ¡¾ 1 count |
INSULATION RESISTANCE READING RANGE | 2 Mega-ohms – 500 Mega-ohms; Accuracy: 3% of reading, 500 – 1000 Vdc test voltage |
DISPLAY | Back-lit LCD Screen 240 x 128 dot graphic; 114mm x 64mm Viewable in bright sunlight and low-light levels |
PRINTER | Built-in 4.5-inch wide thermal printer |
COMPUTER INTERFACES | One RS-232C (115,000 Baud) port, One USB port |
EXTERNAL DATA STORAGE | One USB Flash drive interface port |
PC SOFTWARE | Windows? XP/Vista-based CT Analysis software is included with the purchase price |
INTERNAL TEST RECORD STORAGE | Stores 140 test records. Each test record may contain up to 10 saturation curves, current-ratio readings, and polarity and DC resistance readings |
INTERNAL TEST PLAN STORAGE | Stores 128 test plans. A test plan consists of the saturation test voltage, current selection, CT nameplate ratios, and CT winding terminal combinations (X1 to X5) for each test |
SAFETY | Designed to meet UL 6110A-1 and CAN/CSA C22.2 No. 1010.1-92 standards |
ENVIRONMENT | Operating: -10¡ÆC to 50¡ÆC (15¡ÆF to +122¡ÆF); Storage: -30¡ÆC to 70¡ÆC (-22¡ÆF to +158¡ÆF) |
CABLES | Five 20-foot X cable sets, One 35-foot H cable set, current source cables, insulation test cables, power cord, ground cable. A transportation case is included with the purchase price. |
WARRANTY | One year on parts and labor |
Specifications are valid at nominal voltage and ambient temperature of +25¢ªC (+77¢ªF). Last updated on March 16, 2009 |