Model: 2303-PJ
The Keithley 2303-PJ is a specialized power supply designed for testing portable, battery-operated devices. It offers advanced capabilities to simulate a battery's performance across a wide range of conditions, including output resistance and voltage response. This instrument is crucial for accurately testing device charge control circuitry and overall battery simulation.
Główne cechy obejmują:

Figure 1: Front panel of the Keithley 2303-PJ Power Supply. The display shows voltage and current readings (e.g., 3.60V, 1.08A). Controls include a navigation pad, 'DISPLAY', 'MENU', 'OPERATE', 'ENTER', 'SET' buttons, and a 'POWER' button with indicator lights.
The display continuously shows the actual output voltage and current. Use the WYŚWIETLACZ button to cycle through different measurement views jeśli dostępne.
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Urządzenie nie włącza się. | No AC power; faulty power cord; internal fuse blown. | Check AC power connection and outlet. Try a different power cord. If fuse is suspected, contact qualified service personnel. |
| Brak objętości wyjściowejtage/prąd. | Output disabled; incorrect settings; overload protection active; faulty connections. | Naciskać DZIAŁAĆ to enable output. Verify voltage/current settings. Check for short circuits or overloads on the DUT. Ensure test leads are securely connected. |
| Niestabilne lub niedokładne odczyty. | Poor connections; external interference; instrument needs calibration. | Check all connections for looseness or corrosion. Ensure the instrument is away from strong electromagnetic fields. Consider professional calibration. |
| Przegrzanie. | Blocked ventilation; excessive ambient temperature; continuous operation at maximum load. | Ensure ventilation grilles are clear. Operate in a cooler environment. Reduce load or allow for cool-down periods. |
For issues not listed here or if troubleshooting steps do not resolve the problem, please contact Keithley technical support.
| Parametr | Wartość |
|---|---|
| Producent | Keithley |
| Numer części | 2303-PJ |
| Numer modelu przedmiotu | 2303-PJ |
| Waga przedmiotu | 5.44 kilogramów |
| Wymiary opakowania | Wymiary 48.26 x 33.02 x 22.86 cm |
| Ilość w opakowaniu przedmiotu | 1 |
| Czy potrzebne są baterie? | NIE |
| Data pierwszej dostępności | 4 listopada 2016 r. |
Warranty information for the Keithley 2303-PJ Power Supply is typically provided with the product at the time of purchase or can be found on the official Keithley webStrona. Zachowaj dowód zakupu na wypadek roszczeń gwarancyjnych.
For technical support, service, or calibration inquiries, please contact Keithley customer service directly. Refer to the contact information provided in your product documentation or on the official Keithley webStrona (www.tek.com/keithley).
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