C-LOGIC 520, Instruction Manual

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C-LOGIC 520
EN
4. Specifications
4.1 General specifications
• Safety grade: CAT II 600V; pollution degree: 2
• Operating altitude: ≤2000m
• TEMP/Functional humidity: 0~40ºC, <80% RH
• TEMP/Stockroom humidity: -10~60ºC, <70% RH, remove battery
• Max. Input between terminals and ground: 600V DC or AC RMS
• Fuse protection: mA range: F250mA H 250V fuse
• 10A range: F 10A H 250V fuse
• Sampling rate: Approx. 3 times/second
• Screen: 3-digit LCD display ½ digits
• Overload indication: The display shows “OL
• Low battery indication: When the battery voltage is below the normal operating
voltage, “” is shown on the display
• Polarity indication: The display automatically shows “- “.
• Power supply: One 9V battery
4.2 Technical specifications
Accuracy: ± (% of r digits) at 18°C~28°C with a relative humidity of
<80%; guaranteed for a period of one year
4.2.1 DC voltage
Range Resolution Accuracy
200mV 0.1mV
±(0.5% of r 2 digits)
2V 0.001V
20V 0.01V
200V 0.1V
600V 1V ±(0.8% of r 5 digits)
Maximum input voltage: 600V DC or AC RMS