Yleismittari DVM841

Tekniset tiedot

• DC voltage: 0-200 mV / 2000 mV / 20 V / 200 V / 500 V 
  • basic accuracy: ± (1.0% rdg + 2 digits) , ± (1.2% rdg + 2 digits) for 500 V range 
  • input impedance: 1 MOhm 
  • maximum input: 500 V 
  • overload protection: 500 V DC or AC rms 
• AC voltage: 0-200 V / 500 V 
  • basic accuracy: ± (1.5% rdg + 3 digits) 
  • input impedance: 450 kOhm 
  • frequency range: 40-500 Hz 
  • maximum input: 500V DC or AC rms 
• DC current: 200 µA / 2000 µA / 20 mA / 200 mA / 10 A 
  • basic accuracy: ± (1.5% rdg + 2 digits), ± (2.0% rdg + 2 digits) for 200mA range; ± (2.0% rdg + 3 digits) for 10 A range 
  • overload protection: 0.5 A / 500 V fuse in mA range; 10 A / 500 V fuse in 10 A range 
• resistance: 0-200 Ohm / 2000 Ohm / 20k Ohm / 200 kOhm /2000 kOhm 
  • basic accuracy: ± ( 1.0% rdg +3 digits); ± (1.0% rdg + 5 digits) for 200Ohm range, ± (1.5% rdg + 3 digits) for 2 kOhm range 
  • overload protection: 0.5 A / 500 V fuse 
• battery test: 1.5 V / 9 V 
  • basic accuracy: ± (5.0% rdg + 5 digits) 
  • overload protection: 0.5 A / 500 V fuse 
• audible continuity measurement: built-in buzzer sounds if resistance is less than 50 Ohm 
  • test voltage: approx. 1.8 V 
• diode measurement: test forward voltage of diode 
  • test voltage: approx. 1.8 V 
• overrange: yes 
• continuity buzzer: yes 
• diode test: yes 
• low-battery indication: yes 
• maximum display: 3 1/2 
• LCD display: 
  • size: 47 x 15 mm 
  • digits: max. 1999 
• ranging mode: manual 
• data hold: yes 
• backlight: yes 
• dimensions: 74 x 30 x 125 mm 
• weight (with battery): 100 g 
• power supply: 1 x CR2032 (incl.) 
• auto power-off: no 
• operating environment: 
  • temperature: 0 °C to 40 °C (32 to 104 °F) 
  • humidity: < 80% RH 
• storage environment: 
  • temperature: -20 °C to 60 °C (-4 to 140 °F) 
  • humidity: < 90% RH 
• fuse: 
  • F0.5 A / 500 V 5 x 20 mm 
  • F10A / 500 V 5 x 20 mm 
• test lead probe : CAT III 600V, 12 A, L = 78 cm