Tektronix
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| Absolute Maximum AC Current Measurement | 10A ac |
| Absolute Maximum AC Voltage Measurement | 1000V ac |
| Absolute Maximum DC Current Measurement | 10A dc |
| Absolute Maximum DC Voltage Measurement | 1000V dc |
| Absolute Maximum Resistance Measurement | 1GΩ |
| AC Current Measurement Resolution | 10nA ac |
| AC Voltage Measurement Resolution | 10µV ac |
| Best AC Current Accuracy | ±0.3% + 0.1 |
| Best AC Voltage Accuracy | ±0.06% + 0.03 |
| Best DC Current Accuracy | ±0.05% + 0.005 |
| Best DC Voltage Accuracy | ±0.024% + 0.0005 |
| Best Resistance Measurement Accuracy | ±0.01% + 0.001 |
| DC Current Measurement Resolution | 10nA dc |
| DC Voltage Measurement Resolution | 10µV dc |
| Dimensions | 297 x 217 x 88mm |
| Functions Measured | AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode, Frequency, Resistance |
| Height | 88mm |
| Length | 297mm |
| Maximum Frequency | 20kHz |
| Maximum Operating Temperature | +55°C |
| Minimum Operating Temperature | 0°C |
| Model Number p | DMM4040 |
| Multimeter Type | Bench |
| Resistance Measurement Resolution | 1mΩ |
| Safety Category | CAT I 1000 V, CAT II 600 V |
| Safety Category Level | CAT I, CAT II |
| Safety Category Voltage | 1000 V, 600 V |
| True RMS | Yes |
| Weight | 3.6kg |
| Width | 217mm |
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