Specifications; General Specifications; Technical Specifications - KPS PA420 Manual De Instrucciones

5. Specifications

5.1 General Specifications

• Safety rating: CAT III 600V, pollution degree 2
• Max. operating altitude: 2000m
• Operating temperature: 0~40°C, <80% RH
• Storage temperature: -10~60°C, <70% RH
(battery removed)
• Temperature coefficient: 0.1 accuracy/°C
(<18°C or >28°C)
• Max. voltage between terminals and
ground: 600V DC or AC rms
• Sample rate: approx. 3 times/sec
• Display: 3 ½ digit LCD (max. display: 1999)
• Over-range indication: display only shows "1"
• Low battery indication: when battery voltage drops
below operating voltage,"
display
• Polarity indication: automatically displays "-"
• Power: 3x 1.5V AAA batteries
• Dimensions: 198mmX79mmX38mm
• Weight: approx. 194g (with battery)
• Max. jaw opening: 26mm
"symbol appears on the
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5.2 Technical Specifications

Accuracy: ±(% of reading + digits), 1 year warranty.
Ambient temp: 18°C~28°C, humidity: <75%.
Temperature coefficient: 0.1 accuracy/°C
(0°C~18°C or 28°C~40°C)
mark
For AC current measurement, keep the conductor in the
center of the clamp; otherwise the reading can deviate
as much as 1.5% of actual measurement.
5.2.1 DC Voltage
Range
Resolution
600V 1V
- Input impedance: 10M
- Overload protection: 600V DC or AC rms
- Max. input voltage: 600V DC
5.2.2 AC Voltage
Range
Resolution
600V 1V
- Input impedance: 10M
- Overload protection: 600V DC or AC rms
- Max. input voltage: 600V AC rms
- Frequency range: 50Hz~60Hz
- Response: Average; calibrated to rms sine wave
mark
conductor
mark
Accuracy
±(1.0% reading +3 dgt)
Accuracy
±(1.5% reading +10 dgt)
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