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CD771 DIGITAL MULTIMETER – SANWA

Multifunctional new standard

Backlight & Cont.buzzer with LED

  • 4000 counts
  • Easy to read large LCD with backlight
  • Large breaking capacity fuse 30kA
  • 1.5V battery check function
  • Thermo plastic elstomer, high resistance against drop shock
  • Safety cap on current terminal
  • Auto power off(30min.)(cancelable)

CD 771

Digital Multimeters Standard type

Backlight & Cont. buzzer with LED

BASIC FEATURES:

  • 3-3/4 digits 4000 count
  • 3-3/4 digits 4000 count
  • Easy to read large LCD with Backlight
  • Large breaking capacity fuse 30kA
  • 1.5V battery check function
  • Thermo plastic elastomer, high resistance 　against drop shock
  • Safety cap on current terminal
  • Data hold, Range hold, Relative function
  • Continuity check, Diode test
  • Auto power off function (30min.)
  • Maximum 20A can be measured if the measurement 　time is less than 10 seconds. (Take 10 minutes or 　longer intervals between measurements)
  • Display : numeral display 4000
  • Sampling rate : 3 times / sec.
  • AC frequency bandwidth : 40〜400Hz (sine wave)

 

SAFETY:

IEC61010-1 (EN61010-1) 2001-02 CAT.III 600V Max. / CAT.IIDC1000V

OPTIONAL ACCESSORIES:

Clamp probe : CL-20D, CL-22AD, CL33DC
HV probe : HV-60
Carrying case : C-77, C-77H
Clip adapter : CL-11, CL-13, CL-15a, CL-DG3a, TL-8IC
Test lead : TL-21M, TLF-120

SPECIFICATIONS:

CD771 Measuring range Best accuracy Resolution Input impedance
DCV 400m/4/40/400/1000V ±(0.5%+2) 0.1mV 10M～100MΩ
ACV 4/40/400/1000V ±(1.2%+7) 0.001V 10M～11MΩ
DCA 400μ/4000μ/40m/400m/4/10A ±(1.4%+3) 0.1μA  
ACA 400μ/4000μ/40m/400m/4/10A ±(1.8%+5) 0.1μA
Resistance 400/4k/40k/400k/4M/40MΩ ±(1.2%+5) 0.1Ω
Capacitance 50n/500n/5μ/50μ/100μF ±(5%+10) 0.01nF
Frequency 5/50/500/5k/50k/100kHz ±(0.3%+3) 0.001Hz
Continuity Buzzer sounds and LED lights up at between 0Ω and 85Ω（±45Ω）. Open voltage:Approx.0.4V
Diode test Open voltage:approx.1.5V
Battery Check Approximate value（30Ω load）1.5V battery only
Display numeral display 4000
Sampling rate 3 times/sec.
Bandwidth 40～400Hz（Sine wave)
Fuse 0.5A/1000V 30kA Φ6.35×32mm 10A/1000V 30kA Φ10×38mm
Battery R6Px2
Battery life Approx.400h (manganese battery) at DCV range
Size/Mass H166×W82×D44mm/360g
Safety IEC61010CAT.Ⅲ600V/CAT.Ⅱ1000V
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