ADC 5350 Digital Electrometer
The 5350 is a low-priced digital electrometer with 5½-digit display. It can measure voltage with high input impedance of 1013 Ω or higher and wide-ranging current from 1 fA to 20 mA. the electrometer can be used for basic materials research, testing and selecting semiconductors and other electronics components, research and development of new element or materials and many other applications including biological research. For voltage measurement, the driving guard function makes it possible to measure responsively signal sources having high impedance. Moreover, the 5350 achieves high-speed sampling of up to 1,000 readings per second and stores 100,000 measurement data in the internal memory.- Wide current measurement range: 1 fA to 20 mA
- High input impedance of voltage measurement:1013 Ω or more
- High-speed voltage measurement with driving guard
- High-speed measurement: max 1,000 readings/s
- Data memory capacity: 100,000 data
- Variable integration function: 500 μs to 3.2 s
- USB and GPIB inerfaces as standard
Dielectric absorption measurement of capacitorsThe 5350 is suitable for dielectric absorption measurement of capacitors because the voltmeter of the 5350 has very high input impedance without taking away electric charge.
Current-voltage characteristic evaluation of photodiodes
The 5350 is suitable for parallel resistance measurement of photodiodes since its ammeter has a small voltage drop (*1).
*1: Input errors of the ammeter: 200 μV or less
Current measurement of photomultiplier tubes (PMT)The 5350 is suitable for output current measurement of photomultiplier tubes because it has a wide range of current measurement between 1fA to 20 mA. It can also convert input current to voltage and output analog signals by analog output.
Leak current measurement of semiconductors The 5350 is capable of precisely measuring ON leak current and OFF leak current of CMOS analog switches. Recommended accessory: 12701A (Test fixture)
| Maximum display | 5½ | |
| Voltage measurement | Input impedance | 1013 Ω |
| Range | 1 μV to 20 V | |
| Current measurement | Measurement method | Feedback |
| Rang | 1 fA to 20 mA | |
| Sampling speed | 1000 readings/s | |
| Interface | GPIB, USB, LAN (option) | |
| Analog output | Available | |
| D/A OUTPUT | Available | |
