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Axio MET ax-585b User Manual

Dual-integral a/d conversion

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1. Safety Notices
The instrument meets IEC 1010 clauses (the safety standards promulgated by International Electrotech-
nical Commission) in terms of design, and shall be used after reading the safety notices.
• Do not input values over the maximum range of each measurement to avoid damages of the Meter.
• The voltage of below 36V is safe. When the voltage measured is higher than DC36V or AC25V, users
shall check when the multimeter probe is reliably contacted, correctly connected, and well insulated, in
order to avoid electric shock;
• Be sure to keep the test leads off the testing points when switching function or range.
• Select correct function and range to avoid fault operation.
• Please do not measuring before battery isn't installed and back cap isn't firm.
• Do not input any voltage when measure resistance.
• Always remove the test leads before replacing the battery or fuses.
• The following safety symbols may appear in this manual or on the instrument:
Attention! Exists high voltage,
2. Specification
2.1. General feature
• Display mode: Liquid crystal display;
• Max display: 19999 (4 ½) digits automatic polarity display.
• Measuring method: Dual-integral A/D conversion;
• Sampling rate: Around 3 times/ second;
• Ultra-range display: Highest position displayed as "OL";
• Low voltage display: Appearance of the sign
• Working environment: (0~40)°C, relative humidity <80%;
• Power supply: 9V battery
• Volume (dimensions): 190 x 88,5 x 27,5mm (L×W×H)
• Weight: Around 350g (including battery);
Axiomet AX-585B
GND,
Dual insulation,
;
Must refer to manual,
Low battery

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Summary of Contents for Axio MET ax-585b

  • Page 1 Axiomet AX-585B 1. Safety Notices The instrument meets IEC 1010 clauses (the safety standards promulgated by International Electrotech- nical Commission) in terms of design, and shall be used after reading the safety notices. • Do not input values over the maximum range of each measurement to avoid damages of the Meter.
  • Page 2 • Accessories: 20A test leads, user manual, temperature probe, holster, gift box, and 9V battery. 2.2. Technical characteristics 2.2.1. Accuracy ± (a% of the reading + least significant bit); guaranteed accurate ambient temperature: (23±5)° C; relative humidity: <75%; guaranteed calibration period: one year since the date of delivery. 2.2.2.
  • Page 3 Maximum voltage drop measured: Full range mA: 200mV Maximum input current: 10A (not more than 10s); Overload protection: 0.2A/250V fuse; 20A/250V fuse. 2.2.5. AC current measurement Range / Accuracy / Resolution 2mA / ±(0.8%+5) / 0.1uA 20mA / ±(0.8%+5) / 1uA 200mA / ±(0.8%+5) / 10uA 20A / ±(2.0%+15) / 1mA Maximum voltage drop measured: 200mV;...
  • Page 4 2.2.8. Frequency measurement Range / Accuracy / Resolution 10 Hz / ±(0.1%+5) / 0.001 Hz 100 Hz / ±(0.1%+5) / 0.01 Hz 1 kHz / ±(0.1%+5) / 0.1 Hz 10 kHz / ±(0.1%+5) / 1 Hz 100 kHz / ±(0.1%+5) / 10 Hz 1 MHz / ±(0.1%+5) / 100 Hz Input sensitivity: 1,5VRMS Over load protection: 250V DC or AC peak value (within 10 seconds)
  • Page 5: Application Method

    3. Application Method 3.1. Description of operating panel • 1. LCD unit: It displays the numerical value measured with the instrument and its unit; • 2. Buzzer indicator lamp • 3. REL key • 4. HOLD, B/L...
  • Page 6 • 5. Power ON/OFF • 6. Knob switch: Used to change the measuring function and range; • 7. Current test jack 0,2 A • 8. 20A current test jack • 9. COM input jack ”-” • 10. COM input jack ”+” 3.2.
  • Page 7 • If having no idea about the scope of current measured, users shall rotate the range switch to the highest level, and then rotate it to corresponding level according to the value displayed; • If LCD shows “OL”, it indicates going beyond the range, and the range switch shall be rotated to a higher level.
  • Page 8 3.7. Capacitance measurement • Insert the black multimeter probe into “COM” end, and the red multimeter probe into “VΩHz” end; • Select the knob to proper capacitance range, Notes • If the capacitance under tested is over the max. Value of selected range, LCD displays “OL”, thus should select the knob to a higher range.
  • Page 9: Maintenance Of The Instrument

    of thermocouple on the surface or inside the object to be tested. Then you can read temperature from the screen, and the data is in Centigrade. 3.11. Data holding, B/L Press the “Hold B/L” switch, the presently measured value is held on LCD, press it again, the function is cancelled.
  • Page 10 Fault phenomena - Position to be inspected and method No display - The power supply is not connected; Holding switch; Replace the batteries. Appearance of the sign ” ” - Replace the batteries. No input of current - Replace the fuse. Big error in display - Replace the batteries.