YB4805 Digital Storage Semiconductor Characteristics Diagram InstrumentDetailed product description：

YB4805 Digital Storage Semiconductor Characteristics Diagram Instrument

Features
Microprocessor control, pulse testing technology, fast speed, low power consumption, safe testing;
Using a large screen LCD display to display the characteristics, curves, small size, and light weight of semiconductor tubes. Easy to operate and highly reliable;
Chinese menu, traditional operating mode;
Equipped with cursor reading function;
The test graphics during single tube testing and paired tube testing can be stored and read out;
Equipped with RS-232 communication interface.

Project/Model		YB4805
Y-axis part	Range of collector current	0.1 μ A/degree to 0.5 μ A/grade divided into 18 levels, with an error of ± (2% RD+5% FS)
	Diode leakage current	0.1 μ A/degree to 5 μ A/grade divided into 6 levels, with an error of ± (5% RD+5% FS)
	External input	Sensitivity 0.1V/degree
X-axis part	Collector voltage range	0.5V/level~50V/degree, divided into 10 levels, with an error of ± (2% SET+5% FS)
	Base voltage range	0.01V/level~1V/degree 1-2-5 steps, divided into 5 levels, error ± (3% SET+5% FS)
	External input	Sensitivity 0.05A/degree
current collection Jifeng Peak Value electricity Pressure Fan enclose	0-10V range	Output current 5A
	0-50V gear	Output current 1A
	0-100V range	Output current 0.5A
	0-500V gear	Output current 0.1A
step signal	Step current range	0.1 μ A/level~1mA/level 1-2-5 steps, divided into 18 levels, with an error of ± (3% SET+5% FS)
	Step voltage range	0.05V/level~1V/level 1-2-5 steps, divided into 5 levels, error ± (3% SET+5% FS)
	Series resistor	10 Ω, 10k Ω, 1M Ω are divided into 3 levels
	number of clusters	0-10 continuously adjustable
	Power consumption limiting resistor	0-5M Ω divided into 11 levels
		Note: RD - measurement reading value, FS - full range value, SET - span value
Physics characteristic	power supply voltage	220V±10%
	display area	320 × 240, LCD display
	Overall dimensions	215H×360W×440D（mm）
	weight	About 15kg

YB4805 Digital Storage Semiconductor Characteristics Diagram Instrument