①測定入力
■直流電圧計・電流計・受信計
| 形名 |
測定範囲 |
入力抵抗 |
確 度※ |
| 3A-01 |
±9.999mV |
100MΩ |
±(0.1% of rdg +5digit) |
| 3A-02 |
±99.99mV |
100MΩ |
±(0.05% of rdg +1digit) |
| 3A-03 |
±999.9mV |
10MΩ |
±(0.05% of rdg +1digit) |
| 3A-04 |
±9.999V |
10MΩ |
±(0.1% of rdg +1digit) |
| 3A-05 |
±99.99V |
10MΩ |
±(0.1% of rdg +1digit) |
| 3A-09 |
１～5V |
1MΩ |
±(0.1% of rdg +5digit) |
| 3A-12 |
±99.99μA |
1kΩ |
±(0.1% of rdg +1digit) |
| 3A-13 |
±999.9μA |
100Ω |
±(0.1% of rdg +1digit) |
| 3A-14 |
±9.999mA |
10Ω |
±(0.1% of rdg +1digit) |
| 3A-15 |
±99.99mA |
1Ω |
±(0.1% of rdg +1digit) |
| 3A-16 |
±999.9mA |
0.2Ω |
±(0.1% of rdg +1digit) |
| 3A-19 |
4～20mA |
20Ω |
±(0.1% of rdg +5digit) |
※確度：23℃±5℃、45～75%RHの状態で規定 |
■交流電圧計・電流計
| 形名 |
測定範囲 |
入力抵抗 |
確 度※ |
| 3A-23 |
999.9mV |
10MΩ |
±(0.2% of rdg +10digit) |
| 3A-24 |
9.999V |
10MΩ |
±(0.2% of rdg +10digit) |
| 3A-25 |
99.99V |
10MΩ |
±(0.2% of rdg +10digit) |
| 3A-26 |
299.9V |
10MΩ |
±(0.3% of rdg +2digit) |
| 3A-27 |
699.9V |
10MΩ |
±(0.3% of rdg +10digit) |
| 3A-33 |
999.9μA |
100Ω |
±(0.5% of rdg +10digit) |
| 3A-34 |
9.999mA |
10Ω |
±(0.5% of rdg +10digit) |
| 3A-35 |
99.99mA |
1Ω |
±(0.5% of rdg +10digit) |
| 3A-36 |
999.9mA |
0.2Ω |
±(0.7% of rdg +10digit) |
※確度：23℃±5℃、45～75%RHの状態で規定
|
②供給電源
| 記号 |
電源電圧 |
| 3 |
AC100～120V |
| 5 |
AC200～240V |
|
