Đồng Hồ Vạn Năng Sanwa Cd800A

Features

 Sharp contrast LCD with character 17.5 mm high is employed, và unit symbols are displayed on the screen of the LCD. Frequency, capacitance & duty cycle measurement function. Auto power nguồn off (30min.) (cancelable) AC frequency bandwidth : 40〜400Hz 3-3 / 4 digits 4000 count

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SPECIFICATIONS SANWA CD800a DIGITAL MULTIMETERS 

DCV

Input impedance: 10M~100MΩ

Best accuracy: ±(0.7%+3)

Resolution: 0.1mV

ACV

Input impedance: 10M~11MΩ

Best accuracy: ±(1.6%+5)

Resolution: 0.001V

DCA

Measuring range: 40m/400mA

Best accuracy: ±(2.2%+5)

Resolution: 0.01mA

ACA

Measuring range: 40m/400mA

Best accuracy: ±(2.8%+5)

Resolution: 0.01mA

Resistance

Measuring range: 400/4k/40k/400k/4M/40MΩ

Best accuracy: ±(1.2%+5)

Resolution: 0.1Ω

Capacitance

50n/500n/5μ/50μ/100μF

±(5%+10)

0.01nF

Frequency

5Hz~100kHz

±(0.5%+3)

Duty cycle

20%~80%

±(0.5%+5)

Continuity: Buzzer sounds at between 10Ω and 120Ω xuất hiện voltage:Approx.0.4V

Diode test: Open voltage:approx.1.5V

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Introduction Sanwa CD800a Digital Multimeter

This auto-ranging multimeter will demo AC and DC voltage & current as well as capacitance, resistance, frequency. It features a large, easily readable display for use in the field. It has all of the basic functions that you expect from a good digital multimeter including continuity kiểm tra (with buzzer), diode test và data hold.

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Features Sanwa CD800a


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– Sharp contrast LCD with character 17.5 milimet high is employed, and unit symbols are displayed on the screen of the LCD.– Frequency, capacitance & duty cycle measurement function.– Attachment toàn thân cover is used for protection of the meter và as a tilt stand.– The current function is protected by a fuse.
– 3-3 / 4 digits 4000 count– 0.7% best accuracy– Capacitance measurement (Not suitable for measurement of condensers with large leakage current)– Frequency measurement (AC sine wave only)– Data hold / Range hold– tự động power off (30min.) (cancelable)– AC frequency bandwidth : 40〜400Hz