Oscilloscope probe HP-9250

Oscilloscope Probe 1:1-1:10 - HP-9250

Warning:
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 ratio1:11:10
Max. input voltage300 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 resistance0 Ω plus 1 MΩ oscilloscope input resistance9 MΩ ± 1% plus 1 MΩ oscilloscope input impedance
Input capacitance47 pF plus oscilloscope input capacitanceApprox. 17 pF
BandwidthDC to 6 MHzDC to 250 MHz
Rise time58 ns1.4 ns
Compensating range-10 to 35 pF
  
Cable length1.2 m (47 inch)
Operating temperature-10 °C to 55 °C
Relative humidity≤ 85 % (at 35 °C)
Safetymeets EN61010-031 CAT II
AccessoriesChannel identifier clip
Sprung hook
Ground lead
Insulating tip
IC tip
Adjusting tool
Measuring tip
Sprung earth tip
BNC adapter

HP-9250

The Oscilloscope Probe 1:1-1:10 - HP-9250 is delivered with:

AmountItem
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