TECHNICAL SPECIFICATIONS
| Measurement Parameters | Relay Timing Tests (over current relays, over voltage relays, directional overcurrent relays,
frequency control relays); Turns Ratio Measurement, Phase Angle, Polarity, Ratio Error (%); Micro-ohmmeter/Low Resistance Tests (Circuit breaker contact resistance and shunt resistance) Circuit breaker timing test (3-phase circuit breaker timing tests; open, close, open-close, close-open, open-close-open timings, coil current measurement, internal and external trigger operations) |
| PROTECTION RELAY TIMING MEASUREMENT FEATURES | |
| Current Outputs | Up To 110 A AC (magnitude and frequency adjustable)
Up to 150 A DC |
| Voltage Outputs | 150 V AC (magnitude and frequency adjustable) |
| Universal Input Modules | 4 input module; Binary wet/dry
Up to 300 V AC and DC voltage measurement |
| TURNS RATIO MEASUREMENT FEATURES | |
| Ratio Measurement Modes | CT Mode
PT Mode (Single-Phase and Three-Phase) |
| Test Voltages | CT Mode: 1 V and 4 V ;
PT Mode: 1, 4, 10, 40 & 100 V |
| Ratio Range | 0.8 – 33,000 |
| LOW RESISTANCE MEASUREMENT FEATURES/MICRO-OHMMETER | |
| Measurement Modes | Static
Dual ground Resistance Measurement |
| Auto Test Mode | Yes |
| Test Current | Up to 150 A DC |
| Measurement Range | Up to 5 Ω |
| CIRCUIT BREAKER TIMING MEASUREMENT FEATURES | |
| Measurement Parameters | Contact Timing (O, C, O-C, C-O & O-C-O);
Coil Current Measurement, Internal and External Trigger Operations |
| Timing Windows | 1s, 10s, 20s |
| Timing Accuracy | 0.05% rdg ± 0.1 ms |
| Contact detection | Yes |
| Trigger input voltage | 24 – 300 V DC or ACpeak |
| Breaker Initiate Capacity | 20 A, 300 V DC or ACpeak |
| Initiate current reading range | 0 – 20A DC, 5 kHz |
| GENERAL FEATURES | |
| Battery Operated | Optional |
| Power Supply | 100-240 V, 47/63 Hz, |
| Internal Memory | Yes |
| Communication | USB 2.0/1.1 Standard-A, USB 2.0/1.1 Standard-B |
| PC Software | DMP Software |
| Display | 7-inch IPS 1024×600 pixel touch panel display |
| Dimensions | (16.9 × 12.9 × 9.3)” (429 x 328 x 236) mm |
| Weight | 9.5 kg |
| Working Temperature | -10 °C to +60 °C |
| Storage Temperature | -30 °C to +70 °C |
| Humidity | 95% RH Non-condensing |
| Protection Class | IP67 (case closed) |
