Current clamp up to 2000 A / TRMS measurement / Power measurement / Harmonic analysis / Graphic display with lighting / Data storage / Mains and battery operation
– Graphic display
– Data logger on Micro-SD card
– Measurement for 1 and 3 phases
– Temperature measurement with thermocouple
– Voltage measurement 10V … 600V AC RMS
– Current measurement 5 … 2000 A AC RMS
– Current clamp opening 50 mm
– Harmonic distortion up to the 50th order
– incl. ISO Calibration Certificate
Type of measurement | |||
AC voltage AC V � |
Measuring range � | Resolution | Accuracy |
10 … 600V | 0.1V | ± (0.5% … 3 digits) | |
Peak to peak | 0.1V | ± (5% … 30 digits) | |
AC AC A |
5 … 2000 A | < 100 A: 0.01 A | < 200 A: ± (1% + 0.5 A) |
< 1000 A: 0.1 A | > 200 A: ± (1% + 5 A) | ||
Peak to peak | > 1000 A: 1 A | ± (5% + 30 digits) | |
Power factor (PF) | 0 … 1 | 0.001 | ± 0.04 |
Phase angle | -180° … 180° | 0.1° | ± 1° x PF |
Frequency | 45 … 65 Hz | 0.1 Hz | ± 0.2 Hz |
Active, blind & | 0 … 9,999 m | 0.1 … 0.001 M | ± (1.5% + 20 digits) |
apparent power | (W / VA / VAR) | (W / VA / VAR) | |
Harmonic AC V | 1 … 20th order | 0.1V | ± (2% + 5 digits) |
21 … 50 okay | 0.1V | ± (4% + 5 digits) | |
Harmonic AC A | 1 … 20th order | < 100 A: 0.01 A | ± (2% + 5 digits) |
Alternating current | < 1000 A: 0.1 A | ||
21 … 50 okay | > 1000 A: 1 A | ± (4% + 5 digits) | |
Harmonic AC V% | 1 … 20th order | 0.1% | ± (2% + 10 digits) |
21 … 50 okay | 0.1% | ± (4% + 20 digits) | |
Absolute harmonic | 0 … 20% | 0.1% | ± (2% + 5 digits) |
distortion | 20.1 … 100% | 0.1% | ± (6% + 10 digits) |
Temperature type K | -100 … 199.9°C / -148 … 391.8°F | 0.1°C / 0.18°F | ± (1% + 1°C / 1.8°F) |
thermocouple | 200 … 1300°C / 392 … 2372°F | 1°C / 1.8°F | ± (1% + 2°C / 3.6°F) |
Display | Graphic LCD | ||
AC V input impedance | 10 MOhm | ||
Frequency range | 40 Hz … 1 kHz | ||
Current Probe | |||
Calibrated frequency | 45 … 65 Hz | ||
Current Probe | |||
Overload protection | AC V: 720V RMS | ||
AC A: 2100 A | |||
Data storage | Micro SD card | ||
Refresh rate | 1 second | ||
Display | |||
Storage rate | 2 … 7200s | ||
Data storage | |||
Storage format | XLS | ||
Interface | Serial interface for live presentation to PC | ||
(SOFT-LUT-USB is required) | |||
Power supply | 2 x 1.5V AA battery | ||
9V / 800-mA power supply | |||
Current consumption | 60-mA DC | ||
Clamp opening | 50 mm | ||
Operating conditions | 0 … 50°C / 32 … 122°F, max. 80% rh | ||
Weight | About 595 g / 1.3 lbs | ||
Dimensions | 280 x 106 x 47 mm / 11 x 4.2 x 1.9 in |
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