Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd 20 Years in Instruments and Measurement Testers
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Data Hold Automatically Multimeter Calibrator , Overload Protection And Software Calibrates
Quick Detail:
⊙ ACV(TRMS)/ACV+DCV/dBm and DCV measurements reach up to 1000V
⊙ 53000 counts measurement
⊙ 0.1Ω resistance and 1µV voltage resolution
⊙ MAX/MIN/MAX-MIN value, relative value, average value measurement
⊙ VFD display
⊙ Logic frequency/Linear frequency and duty cycle measurement
⊙ RS-232C interface and PC Windows software
⊙ Data hold
⊙ Data storage function
⊙ Overload protection
⊙ Software calibrates automatically
⊙ Diode and Continuity Test
⊙ ACV measurement frequency response reach up to 20kHz
⊙ Insulating performance reaching 1000V CATII
⊙ Power:220V or ~110V
⊙ Size:350mm×250mm×100mm
⊙ Weight: approx.2100g
Specification:
|
Function |
Range |
Accuracy |
|
DCV |
50mV/500mV/5V/50V/500V/1000V |
± 0.03% |
|
ACV/(DCV + ACV) |
50mV/500mV/5V/50V/500V/1000V |
± 0.5% |
|
DC Current |
500µA/5000µA/50mA/500mA/5A/10A |
± 0.15% |
|
AC Current/ DC Current + AC Current |
500µA/5000µA/50mA/500mA/5A 10A |
± 0.75% , ± 1.5% |
|
Resistance |
500Ω/5KΩ/50KΩ/500KΩ/5MΩ 50MΩ |
± 0.1% ± 0.5% |
|
Capacitance |
50nF/500nF/5µF/50µF 500µF/5000µF |
± 1% ± 2% |
|
Diode |
2.5V |
± 1% |
|
Duty cycle |
10% ~ 90%(5Hz ~ 500kHz) |
|
|
Logic Frequency |
5Hz ~ 2MHz ;Vpp 2 ~ 5V Square Wave |
± 0.006% |
|
Linear Frequency |
10Hz ~ 200KHz |
± 0.006% |
|
Sensitivity |
Lowest 4mV |
|
|
Power |
~220V ± 10% or ~110V ± 10% |
|