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Microohmetri e Milliohmetri |
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TABELLA COMPARATIVA DEGLI STRUMENTI PER LA MISURA DI RESISTENZA
Per una pił agevole individuazione del modello pił rispondente alle proprie necessitą, nella
tabella seguente sono riportate le caratteristiche di tutti i modelli disponibili.
Nella seconda tabella pił sotto, sono riportati i soli modelli a batteria.
| Model |
4000 |
4001 |
4002 |
DO4A |
DO7e |
DO7 |
DO7Plus |
DO7010 |
DO8000 |
DO5000 |
DO5001 |
DO5002 |
| Range |
40 mΩ to 4 kΩ |
40 mΩ to 4 kΩ |
4 mΩ to 400 Ω |
40 mΩ to 4 kΩ |
6 mΩ to 600 Ω |
600 µΩ to 60 Ω |
6 mΩ to 6 KΩ |
6 mΩ to 6 Ω |
2 mΩ to 2 Ω |
3 mΩ to 30 kΩ |
3 mΩ to 30 kΩ |
200 mΩ to 30 kΩ |
| Resolution |
10 µΩ |
10 µΩ |
1 µΩ |
10 µΩ |
1 µΩ |
0.1 µΩ |
0.1 µΩ |
1 µΩ |
0.1 µΩ |
0.1 µΩ |
0.1 µΩ |
10 µΩ |
| Accuracy |
0.1 % |
0.1 % |
0.1 % |
0.1 % |
0.25 % |
0.25 % |
0.05 % |
0.2 % |
- |
0.03 % |
0.03 % |
0.03 % |
Man/Auto Range |
Yes |
Yes |
Yes |
- |
Yes |
- |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Measuring Current |
1 mA to 100 mA |
1 mA to 100 mA |
1 mA to 1 A |
1 mA to 100 mA |
1 mA to 10 A |
1 mA to 10 A |
100 mA to 10 A |
10 mA to 10 A |
10 mA to 10 A |
10 µA to 10 A |
10 µA to 10 A |
10 µA to 100 mA |
| Auto Average |
Yes |
Yes |
Yes |
- |
Yes |
Yes |
Yes |
Yes |
- |
Yes |
Yes |
Yes |
| Mains / Battery |
Battery |
Battery |
Battery |
Mains/Batt |
Mains/Batt |
Mains/Batt |
Mains/Batt |
Battery |
Mains |
Mains |
Mains/Batt |
Mains |
| Input Protection |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
EN61010-1: 2001 cat 3 |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
| Temp. Compensation |
- |
Yes |
- |
- |
- |
- |
Yes |
- |
- |
Yes |
Yes |
Yes |
| Hi/Low Limits |
- |
- |
- |
- |
- |
- |
Yes |
- |
- |
Yes |
Yes |
Yes |
| Data Logging |
- |
- |
- |
- |
- |
- |
Yes |
Yes |
- |
Yes |
Yes |
Yes |
| Interfaces |
- |
- |
- |
- |
- |
RS232 |
RS232/ USB |
RS232 |
RS232/ USB |
RS232/ IEEE48/ PLC |
RS232/ IEEE48/ PLC |
RS232/ IEEE48/ PLC |
| Fast Measure Mode |
- |
- |
- |
- |
- |
- |
- |
- |
- |
50 meas./ s |
50 meas./ s |
50 meas./ s |
TABELLA COMPARATIVA PER GLI STRUMENTI A BATTERIA PER LA MISURA DI RESISTENZA
In questa tabella sono riportate le caratteristiche dei soli modelli che possono funzionare a batteria.
| Model |
4000 |
4001 |
4002 |
DO4A |
DO7e |
DO7 |
DO7Plus |
DO7010 |
DO5001 |
| Range |
40 mΩ to 4 kΩ |
40 mΩ to 4 kΩ |
4 mΩ to 400 Ω |
40 mΩ to 4 kΩ |
6 mΩ to 600 Ω |
600 µΩ to 60 Ω |
6 mΩ to 6 KΩ |
6 mΩ to 6 Ω |
3 mΩ to 30 kΩ |
| Resolution |
10 µΩ |
10 µΩ |
1 µΩ |
10 µΩ |
1 µΩ |
0.1 µΩ |
0.1 µΩ |
1 µΩ |
0.1 µΩ |
| Accuracy |
0.1 % |
0.1 % |
0.1 % |
0.1 % |
0.25 % |
0.25 % |
0.05 % |
0.2 % |
0.03 % |
Man/Auto Range |
Yes |
Yes |
Yes |
- |
Yes |
- |
Yes |
Yes |
Yes |
Measuring Current |
1 mA to 100 mA |
1 mA to 100 mA |
1 mA to 1 A |
1 mA to 100 mA |
1 mA to 10 A |
1 mA to 10 A |
100 mA to 10 A |
10 mA to 10 A |
10 µA to 10 A |
| Auto Average |
Yes |
Yes |
Yes |
- |
Yes |
Yes |
Yes |
Yes |
Yes |
| Mains / Battery |
Battery |
Battery |
Battery |
Mains/Batt |
Mains/Batt |
Mains/Batt |
Mains/Batt |
Battery |
Mains/Batt |
| Input Protection |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
415 V rms |
EN61010-1: 2001 cat 3 |
415 V rms |
415 V rms |
| Temp. Compensation |
- |
Yes |
- |
- |
- |
- |
Yes |
- |
Yes |
| Hi/Low Limits |
- |
- |
- |
- |
- |
- |
Yes |
- |
Yes |
| Data Logging |
- |
- |
- |
- |
- |
- |
Yes |
Yes |
Yes |
| Interfaces |
- |
- |
- |
- |
- |
RS232 |
RS232/ USB |
RS232 |
RS232/ IEEE48/ PLC |
| Fast Measure Mode |
- |
- |
- |
- |
- |
- |
- |
- |
50 meas./ s |
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