SRS SR280 Boxcar Mainframe
- NIM compatible mainframe
- 9 available slots
- Analog, digital and bar graph meters
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Additional 12 months warranty for free (2 years total) via our UK Service Centre.
The Stanford Research Systems SR280 is the Boxcar Averager System mainframe. The mainframe is NIM (Nuclear Instrumentation Module) compatible and has twelve slots. The three right-most slots are filled by the display module and regulated power supplies, leaving nine slots for other NIM modules. The DC power supply regulators are mounted on a heat sink on the rear of the mainframe.
The display module features three types of meters. The analog meter is for "peaking-up" an experimental signal. The digital voltmeter provides a numeric readout. The "Digital Hold" button may be used to hold the digital meter’s reading. A 20-segment bar graph display may be used to show rapidly changing data.
| Analog meter | |
| Accuracy | 2 % accuracy |
| Range | ±10 VDC |
| Digital meter | |
| Accuracy | 0.25 % |
| Range | ±10 VDC |
| Resolution | 3½-digit |
| Bar graph | |
| Accuracy | 2 % |
| Range | 5 % |
| Display | 20-segment |
| Bandwidth | 50 kHz |
| Range | 0 to 10 V, ±10 V, -10 to 0 V |
| General | |
| Power mains | 115 or 230 VAC, 50/60 Hz (set at factory) |
| Mechanical | NIM-compatible, nine available slots |
| Dimensions | 16.875" × 8.714" × 13.0" (WHL) |
| DC power | ±12 VDC at 2 A |
| ±24 VDC at 1 A | |
| 120 VAC is wired to each slot | |
| Warranty | One year parts and labor on defects in materials and workmanship |
Stanford Research Systems SR280 datasheet | Photo | Product | Price | |
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