Oscilloscope probe HP-3250I

Features

Selectable Attenuation (1:1 or 1:10): Offers flexibility for a wide range of measurements with the slide switch for easy adjustment.
250 MHz Bandwidth (at 1:10 attenuation): Ensures high-frequency accuracy and reliability in signal measurement.
Wide Compatibility: Designed for oscilloscopes with 1 MΩ input impedance, and can be compensated for input capacitances between 10-30 pF.
Modular Construction: Allows easy field replacement of major parts, minimizing downtime.
Precision Measurement: Ideal for high-precision applications where accurate signal measurement is required.
Durable and Safe: Built for long-lasting use in demanding environments.

The Oscilloscope Probe 1:1-1:10 – HP-3250I 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 MOhm shunted by 20 pF. However, it may be compensated for use with an oscilloscope having an input capacitance of 10 to 30 pF.

The oscilloscope probe incorporates a two position slide switch in the head which selects the attenuation of X1 or X10.

The modular construction facilitates simple field replacement of the major parts.

Specifications

Specification	1:1 (X1)	1:10 (X10)
Max. Input Voltage	300V CAT I / 150V CAT II (DC + peak AC), derating with frequency	600V CAT I / 300V 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	56 pF plus oscilloscope input capacitance	Approx. 13 pF
Bandwidth	DC to 6 MHz	DC to 250 MHz
Rise Time	58 ns	1.4 ns
Compensating Range	–	10 to 30 pF
Cable Length	1.2 m (47 inch)	1.2 m (47 inch)
Operating Temperature	-10°C to 55°C	-10°C to 55°C
Relative Humidity	≤ 85% (at 35°C)	≤ 85% (at 35°C)
Safety	Meets EN61010-031 CAT II	Meets EN61010-031 CAT II
Accessories	Channel identifier clipSprung hookGround leadInsulating tipIC tipAdjusting toolMeasuring tipSprung earth tipBNC adapter (male)	Channel identifier clipSprung hookGround leadInsulating tipIC tipAdjusting toolMeasuring tipSprung earth tipBNC adapter (male)

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Accessories

The Oscilloscope Probe 1:1-1:10 – HP-3250I is delivered with:

Amount Item
1 Oscilloscope Probe 1:1-1:10 – HP-3250I
1 Sprung hook
1 Ground lead
1 Insulating tip
1 IC tip
1 Measuring tip
1 BNC adapter (male)
1 Sprung earth tip
Various Color coding rings