Oscilloscope Probe 1:1-1:10 - HP-9250
The Oscilloscope Probe 1:1-1:10 - HP-9250 is no longer sold.
The Oscilloscope Probe 1:1-1:10 - HP-3250I replaces the Oscilloscope Probe 1:1-1:10 - HP-9250.
For an overview of all all probes, see Category Probes
The Oscilloscope Probe 1:1-1:10 - HP-9250 is a 1:1-1:10 selectable passive high impedance oscilloscope probe with 250 MHz bandwidth (1:10) designed and calibrated for use on oscilloscopes having an input impedance of 1 MΩ shunted by 20 pF. However, it may be compensated for use with an oscilloscope having an input capacitance of 15 to 35 pF.
The oscilloscope probe incorporates a three position slide switch in the head which selects the attenuation of X1, X10 or a ground reference position.
The modular construction facilitates simple field replacement of the major parts.
The table below shows detailed specifications of the Oscilloscope Probe 1:1-1:10 - HP-9250.
Oscilloscope Probe 1:1-1:10 - HP-9250 - Specification | ||
|---|---|---|
| Attenuation ratio | 1:1 | 1:10 |
| Max. input voltage | 300 V CAT I / 150 V CAT II (DC + peak AC), derating with frequency | 600 V CAT I / 300 V CAT II (DC + peak AC), derating with frequency |
| Input resistance | 0 Ω plus 1 MΩ oscilloscope input resistance | 9 MΩ ± 1% plus 1 MΩ oscilloscope input impedance |
| Input capacitance | 47 pF plus oscilloscope input capacitance | Approx. 17 pF |
| Bandwidth | DC to 6 MHz | DC to 250 MHz |
| Rise time | 58 ns | 1.4 ns |
| Compensating range | - | 10 to 35 pF |
| Cable length | 1.2 m (47 inch) | |
| Operating temperature | -10 °C to 55 °C | |
| Relative humidity | ≤ 85 % (at 35 °C) | |
| Safety | meets EN61010-031 CAT II | |
| Accessories | Channel identifier clip Sprung hook Ground lead Insulating tip IC tip Adjusting tool Measuring tip Sprung earth tip BNC adapter | |
The Oscilloscope Probe 1:1-1:10 - HP-9250 is delivered with:
| Amount | Item |
|---|---|
| 1 | Oscilloscope Probe 1:1-1:10 - HP-9250 |
| 1 | Sprung hook |
| 1 | Ground lead |
| 1 | Insulating tip |
| 1 | IC tip |
| 1 | Measuring tip |
| 1 | BNC adapter |
| 1 | Sprung earth tip |
| Various | Color coding rings |
