MMD 540H Hybrid Multimeter Electrical Specifications 27
Electrical Specifications
*Accuracy is given as±([% of reading]+[number of least significant digits]) at 18° to 28°(65°F to 83°F), with relative humidity up to 70%.
RPM (Tach)
Range |
| Resolution | Accuracy | |
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RPM 4 | 600~4000 RPM | 1 RPM |
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| 1000~12000 RPM | 10 RPM |
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| (X10 RPM) |
| ±2 % of rdg ±4 dgts | |
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RPM 2/DIS | 300~4000 RPM | 1 RPM | ||
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| 1000~6000 RPM | 10 RPM |
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| (X10 RPM) |
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Effect Reading: >600 RPM
Dwell Angle
Cylinder | Range |
| Resolution | Accuracy | ||
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4CYL | 0~90.0° |
| 0.1° | ±2.0% of rdg ±4 dgts | ||
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5CYL | 0~72.0° |
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6CYL | 0~60.0° |
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8CYL | 0~45.0° |
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DC Voltage |
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Range |
| Resolution |
| Accuracy | ||
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400.0mV |
| 0.1mV |
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| ±0.5% of rdg ±2 dgts | |
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4.000V |
| 1mV |
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| ±1.5% of rdg ±2 dgts | |
40.00V |
| 10mV |
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400.0V |
| 100mV |
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600V |
| 1V |
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| ±1.8% of rdg ±2 dgts | |
Input Impedance: 10MΩ |
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AC Voltage |
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Range |
| Resolution |
| Accuracy | ||
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4.000V |
| 1mV |
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| ±1.0% of rdg ±3 dgts | |
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40.00V |
| 10mV |
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| ±1.5% of rdg ±3 dgts | |
400.0V |
| 100mV |
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600V |
| 1V |
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| ±2.0% of rdg ±4 dgts | |
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Input Impedance: 10MΩ.
Frequency Range: 50 to 60Hz
MMD 540H Instruction Manual Version 1 February 2008 | Robert Bosch LLC |
