Keithley Instruments 414A Picoammeter w/ Manual - CamScan SEM
$249

Description
Keithley Instruments 414A Picoammeter with Manual. Unit is used. See pictures, comes as shown. Removed working from a CamScan Series 2 SEM.
Manufacturers specs:
- Measurement Range: 10-2 A to 10-10 A full scale (17 ranges, 1x and 3x multipliers)
- Accuracy (10-2 A to 10-8 A): +/-2% full scale
- Accuracy (10-9 A to 10-10 A): +/-3% full scale
- Continuous Overload Limit (10-6 A to 10-10 A): 600V
- Continuous Overload Limit (10-2 A): 12V
- Transient Overload Limit: 1000V for 3 seconds (10 mA max source)
- Maximum Rise Time (10-9 A range): 0.5 seconds w/ under 100 pF capacitance
- Recorder Output: Selectable +/-1V or +/-1mA full scale (inverted polarity)
- Zero Drift: Under 0.5% full scale per week (after 10 minute warm up)
- Power Input: 105-125V / 210-250V AC, 50-60 Hz, 8W
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cyberjoes
220 2nd St NW
Fayette, AL 35555
Specifications
| Manufacturer | Keithley Instruments 414A Picoammeter |
| Model | 414A |
| Condition | Used |
| Stock Number | LMD2722 L1S8 |
| Brand | Keithley Instruments |
| Model | 414A |
| Type | Picoammeter |
| Measurement Range | 10-2 A to 10-10 A full scale (17 ranges, 1x and 3x multipliers) |
| Accuracy (10-2 A to 10-8 A) | +/-2% full scale |
| Accuracy (10-9 A to 10-10 A) | +/-3% full scale |
| Continuous Overload Limit (10-6 A to 10-10 A) | 600V |
| Continuous Overload Limit (10-2 A) | 12V |
| Transient Overload Limit | 1000V for 3 seconds (10 mA max source) |
| Maximum Rise Time (10-9 A range) | 0.5 seconds w/ under 100 pF capacitance |
| Recorder Output | Selectable +/-1V or +/-1mA full scale (inverted polarity) |
| Zero Drift | Under 0.5% full scale per week (after 10 minute warm up) |
| Power Input | 105-125V / 210-250V AC, 50-60 Hz, 8W |











