BENSON DT-9205A - Page 20

- 19 -
Diode test
Model
Description
Testing condition
All models
Display
approximate
forward
conducting
state voltage
drop of diode
Forward DC current approx. 1mA
Reversed DC voltage approx. 3V
Transistor hFE test
Model
Description
Testing condition
All models
Display approximate hFE value (0-
1000) of the transistor
Base current approximate
10µA,Vce approx.3V
Capacitance (RD9203A, RD9205A, RD9208A)
Range
Resolution
Accuracy
2nF
0.001nF
±(4.0%rdg. + 20 digits)
20nF
0.01nF
±(4.0%rdg. + 20 digits)
200nF
0.1nF
±(4.0%rdg. + 20 digits)
2µF
0.001µF
±(4.0%rdg. + 20 digits)
20µF
0.01µF
±(4.0%rdg. + 20 digits)
200µF
0.1µF
If reading  40µF, then±(5.0%rdg. +
20 digits)
If reading is > 40µF, then reading is for
reference only
Testing frequency: 400Hz