- Easy to operate / calibrate
- Closed box calibration using front panel controls — performed annually
- Lightweight / portable
- Rechargeable battery or externally powered
- Percent of battery capacity displayed
- Self-test on power-up
- Measures DC voltage
- Manual or Auto Ranging
- 2 and 3 Wire Megger
- Compliant with Boeing Spec 10-61959 Rev H
- MIL-STD-810 Method 511.4 certified
- Traceable to NIST
The PSD90-1C Universal AC/DC Capacitance Test Set will test any AC or DC Capacitive Fuel, Water, LOX or Engine Oil, or other AC capacitance system. The PSD90-1C has new features that allow the user to better troubleshoot and isolate fuel system problems. Rugged in design, the unit can be used anywhere troubleshooting is required. Capable of being operated with external power, the PSD90-1C is ideal for shop or Depot Level repair of fuel system components
ADVANCED FEATURES
- Manual Megger / DC Cap Ranging Mode. Allows user to manually select range to speed up troubleshooting and assist in finding intermittent faults.
- Low Voltage/Low Current Mode. To assist user in isolating intermittent connections that other test sets may mask (fritting).
- REV DC (DC+) Mode. Measures capacitance from the DC+ side of the tank unit for testing and troubleshooting C+ circuits.
- Distance-to-Fault (DTF) Mode. Measures capacitance between the center conductor and shield of any coaxial or shielded wire, thereby determining the «length» of the wire or the approximate distance to a break in the wire or shield.
| CAPACITANCE MEASUREMENT | ||
| Range | 0.000 pF to 39.99 KpF | |
| Accuracy | Greater of ±0.1% of reading or 0.1 pf | |
| Range | Measurement Range | Resolution |
| * Extra Low | 0.000 pF — 19.999 pF | 0.001 pF |
| Low | 0.00 pF — 199.99 pF | 0.01 pF |
| Medium | 200.0 pF — 1,999.9 pF | 0.1 pF |
| High | 2,000 pF — 19,999 pF | 1 pF |
| Extended | 20.00 KpF — 39.99 KpF | 10 pF |
| CAPACITANCE SIMULATION | ||
| Accuracy | Greater of ±0.3% of reading or 0.3 pF from 300 Hz to 9,600 Hz | |
| Mode | Simulation Range | |
| TU | 0 pF — 11,990 pF | |
| COMP | 0 pF — 1,190 pF | |
| AUX | 10 pF — 11,990 pF | |
| RESISTANCE MEASUREMENT | ||
| Accuracy | Greater of ±2% of reading or 0.1 Ω | |
| High Extended and Mhos | ±20% | |
| Range | Resistance Range | Resolution |
| *Low Voltage | 0.000 Ω — 19.999 Ω | 0.001 Ω |
| Low Ohm | 0.00 Ω — 199.99 Ω | 0.01 Ω |
| Medium Ohm | 200.0 Ω — 1,999.9 Ω | 0.1 Ω |
| High Ohm | 2.000 KΩ -19.999 KΩ | 1 Ω |
| Extended Ohm | 20.00 KΩ — 199.99 KΩ | 10 Ω |
| Low Mohm | 200.0 KΩ — 1,999.9 KΩ | 100 Ω |
| Medium Mohm | 2.000 MΩ — 19.999 MΩ | 1K Ω |
| High Mohm | 20.00 MΩ— 199.99 MΩ | 10 KΩ |
| Extended Mohm | 200.0 MΩ — 1,999.9 MΩ | 100 KΩ |
| High Ext. Mohm | 2,000 MV — 19,990 MΩ | 10 MΩ |
| *Mhos | .0000 nS — 1.9999 nS | .0001 nS |
| DC VOLTAGE MEASUREMENT | ||
| Range | ±50 VDC | |
| Accuracy | Greater of ±1% of reading or 0.02 VDC | |
| Resolution | 0.01 VDC | |
| DTF (DISTANCE-TO-FAULT) MEASUREMENT | ||
| Range | 0 pF — 39.99 KpF | |
| Accuracy | Greater of ±0.2% of reading or 1 pF | |
| Range | Measurement Range | Resolution |
| Low | 0 pF — 19,999 pF | 1p F |
| High | 20.00 KpF — 39.99 KpF | 10 pF |
| TEMPERATURE | ||
| Operating | -40°C — +55°C | |
| Storage | -51°C — +71°C | |
| ALTITUDE | ||
| Operating | 15,000 ft (4600 m) maximum | |
| POWER REQUIREMENTS | ||
| Input | 100 — 230 VAC @ 45 — 440 Hz | |
| Battery | 1 Rechargeable 12 VDC Sealed Lead Acid | |
| Operation | 12 hours continuous at 25°C | |
| Charge Time | 8 hours max | |
| PHYSICAL CHARACTERISTICS | ||
| Size | 10.6″ x 14″ x 6.5″ (26.9 cm x 35.6 cm x 16.5 cm) |
|
| Weight | 13 lbs (5.9 Kg) | |
