Range | Resolution | Accuracy ±(ppm of reading + ppm of range) [1] | Temperature coefficient ± ppm*RD /°C @15ºC~30ºC | ||
Class 0.1 | Class 0.05 | Class 0.02 | |||
50 mV | 0.1 μV | 0.06 + 0.03 | 0.02 + 0.02 | 0.012 + 0.006 | 10 |
500 mV | 1 μV | 0.06 + 0.03 | 0.02 + 0.02 | 0.012 + 0.006 | 10 |
5 V | 10 μV | 0.06 + 0.03 | 0.02 + 0.02 | 0.012 + 0.006 | 10 |
50 V | 100 μV | 0.06 + 0.03 | 0.02 + 0.02 | 0.012 + 0.006 | 10 |
Note [1] : (ppm = parts per million) (e.g., 10ppm = 0.001%). |
Accuracy | Class 0.1 | Class 0.05 | Class 0.02 |
Method | Voltage measurements are digitally integrated against time | ||
Range | Scope of the theory:0.0 Wb~999999 Wb. | ||
Minimum resolution | 10 nWb | 10 nWb | 10 nWb |
Integration time Accuracy | ±0.005% | ±0.005% | ±0.002% |
Magnetic flux Accuracy | ±(0.1%*RD + 10 μWb) | ±(0.05%*RD + 5 μWb) | ±(0.02%*RD + 2 μWb) |
Zero drift typical value | 1 μWb/min | 0.5 μWb/min | 0.5 μWb/min |
Digits display | 6-digits | 6-digits | 6-digits |
Power supply | AC (220±22) V,(50±2) Hz |
Temperature performance | Operating temperature: ( 23 ± 5 )ºC; Storage temperature: -20°C~70°C |
Humidity performance | Operating humidity: 40%~80% R·H, no condensation Storage humidity : < 80% R·H, no condensation |
Weight | About 4 kg |
Interface | Flux coil input, RS232, control, analog output interface |
Dimensions | 300 mm(L) x 230 mm(W) x 152 mm(H) |