Đồng hồ đo đa năng 51253

 

ĐỒNG HỒ ĐA NĂNG EGA MASTER

2mA-10A AC / 20µA-10A DC / 200mV-1000V DC / 2V-750V AC MULTIMETER EGATRONIK

 

 

Accuracy specifications

Accuracy: ± (a% reading + b digits), guarantee for 1 year.

Operating temperature: 23 ºC ± 5 ºC.

Relative humidity: <75%.

Temperature coefficient: 0,1 x (specified accuracy)/1ºC.

A. DC Voltage

Range	Resolution	Accuracy		Overload Protection
		COD. 51255
200mV	100μV	±(0.5%+1)		250V DC or AC ms
2V	1mV			1000V DC or 750V AC
20V	10mV
200V	100mV
1000V	1V	±(0.8%+2)

 

Remark:

• Input impedance: 10MΩ.

B. AC Voltage

Range	Resolution	Accuracy		Overload Protection
		COD. 51255
2V	1mV	±(0.8%+3)		1000V DC or 750V AC
20V	10mV
200V	100mV
750V	1V	±(1.2%+3)

 

 

Remark:

• Input impedance: 10MΩ.

• Frequency response: 40Hz~400Hz.

• Display effective value of sine wave (mean value response).

 

 

C. DC Current

Range	Resolution	Accuracy		Overload Protection
		COD. 51255
200μA	0.1μA	±(1%+3)		0.315A. 250V fast type fuse, Ø5x20mm
2mA	1μA
20mA	10μA
200mA	100μA	±(1.8%+3)
10A/20A	10mA	±(3%+5)		Un-fused