Oscilloscope Probes

An oscilloscope is considered to be the most used instrument for electrical engineers who need to measure electrical characteristics of electronic devices but you also need at least one probe.
Things to consider when choosing probes
• Ensure the probe's input connector matches the connector on your scope
• Choose a probe whose input resistance and capacitance match the input resistance and capacitance of your scope - matching is critical for guaranteeing proper signal transfer and signal accuracy
The best approach, for matching a probe with a scope, is to first choose a probe whose capacitance is within the range of your scope and then fine-tune the probe's capacitance by adjusting its compensation network using the probe's trimmer capacitor.
The 1X probes are suitable for many low frequency applications. They typically offer the same input impedance of the oscilloscope which is normally 1 M Ohm. The most common type of probe with a built in attenuator gives an attenuation of ten, and it is known as a 10X oscilloscope probe
Types of probes
Passive probes are the most commonly used probes for taking measurements. They are easy to use, relatively inexpensive, and fairly rugged. Available in the following configurations:
• 1´: no attenuation
• 10´: factor-of-10 attenuation
• 100´: factor-of-100 attenuation
• 1000´: factor-of-1000 attenuation
Attenuation probes serve to multiply the voltage measurement range of the oscilloscope by using an internal resistor that, when used in conjunction with the input resistance of the scope, creates a voltage divider. Useful for the following reasons:
• It allows for the measurement of a signal that might exceed the limits of the oscilloscope.
• The attenuation circuitry results in higher resistance and lower capacitance, which is important for high-frequency measurements.
Active probes contain active components, such as FETs or amplifiers. Commonly used for taking high-speed measurements (>500 MHz) or on high-impedance circuits. One limitation is their limited voltage range.
Differential probes are popular for measuring high-frequency signals or signals of very low amplitude.
A current probe measures the electrical current flowing through a conductor.
Tips
• Always use an appropriate probe tip and/or probe tip adapter whenever possible
• Keep ground leads short

...
Voir plus Voir moins

Filtres

Afficher 1 - 20 des 61 produits
Nombre de résultats par page
Description Prix Probe Type Attenuation Bandwidth Maximum Common Mode Input Voltage Connector Type Model Number p Number of Probes Safety Category Level Safety Category Voltage Calibrated Series Safety Category Rise Time Minimum Bandwidth
N° de stock RS 738-9353
Référence fabricantZD200
2.215,00 €
Each
Unité
Active, Differential 1:1 200MHz 60V - ZD200 - - - - ZD - 1.75ns -
N° de stock RS 878-7613
Référence fabricantZD500
3.840,00 €
Each
Unité
Active, Differential 1:1 650MHz 18V ProBus ZD500 2 - - - ZD - 650ps -
N° de stock RS 801-4868
Référence fabricantAP031
635,00 €
Each
Unité
Differential 1:10, 1:100 25MHz 700V BNC AP031 - CAT III 1000V - - CAT III 1000V 14ns -
N° de stock RS 801-4877
Référence fabricantPP005A
305,00 €
Each
Unité
Passive 1:10 500MHz 500V BNC PP005A 1 CAT I, CAT II 300 V, 600V - - CAT I 600 V, CAT II 300V - -
N° de stock RS 901-0970
Référence fabricantPK400-0
6,818 €
Each (In a Pack of 22)
Unité
Gripper - - - - - 22 - - - - - - -
N° de stock RS 878-7610
Référence fabricantZS1500
2.490,00 €
Each
Unité
Active 1:10 1.5GHz - ProBus ZS1500 2 - - - ZS - - -
N° de stock RS 922-5261
Référence fabricantPP024-2
675,00 €
Each
Unité
Passive 1:10 500MHz - BNC PP024 1 CAT I, CAT II 400 Vrms, 500 Vrms - - CAT I 500 Vrms, CAT II 400 Vrms 700ps -
N° de stock RS 672-1706
Référence fabricantZS1000
1.265,00 €
Each
Unité
Active 1:10 1GHz - ProBus ZS1000 - - - - ZS - - -
N° de stock RS 801-4880
Référence fabricantPP066
1.650,00 €
Each
Unité
Passive 1:10, 1:20 7.5GHz 15V BNC, SMA PP066 - - - - - - 47ps -
N° de stock RS 672-1700
Référence fabricantPK400-1
275,00 €
Each
Unité
Gripper - - - - PK400-1 - - - - - - - -
N° de stock RS 724-0927
Référence fabricantPP007-WR
375,00 €
Each
Unité
Passive 1:10 500MHz 300V BNC PP007-WR - CAT I, CAT II 300 V, 400V - PP CAT I 400 V, CAT II 300V - -
N° de stock RS 851-3090
Référence fabricantPP019-1
170,00 €
Each
Unité
Passive 1:10 250MHz - BNC PP019-1 - CAT I, CAT III 600 V, 1500V - PP019 CAT I 1500 V, CAT III 600V 1.4ns -
N° de stock RS 724-0915
Référence fabricantPK400-2
320,00 €
Each
Unité
Gripper - - - - PK400-2 - - - - - - - -
Nouveau
N° de stock RS 215-1114
Référence fabricantT3NFP3
1.162,00 €
Each
Unité
- 0.41736111111 3GHz - SMA T3NFP3 - - - - - - - -
Nouveau
N° de stock RS 218-6785
Référence fabricantDL10-HCM
6.470,00 €
Each
Unité
Differential 7.8x / 17.5x / 70x 1GHz 60V - DL10-HCM - - - - - - - -
N° de stock RS 174-8877
Référence fabricantPP017-1
183,33 €
Each
Unité
Passive 1:10 250MHz 1.5kV - - 1 CAT II - - PP017 CAT II 300V 1.4ns -
N° de stock RS 878-7607
Référence fabricantCP031A
5.975,00 €
Each
Unité
AC/DC - 100MHz - - CP031A - CAT I 300V - CP CAT I 300 V - -
N° de stock RS 724-0924
Référence fabricantPP007-WS
375,00 €
Each
Unité
Passive 1:10 500MHz 400V BNC PP007-WS - CAT I, CAT II 300 V, 400V - PP CAT I 400 V, CAT II 300V - -
N° de stock RS 851-3100
Référence fabricantPP020-1
285,00 €
Each
Unité
Passive 1:10 500MHz - BNC PP020-1 - CAT I, CAT III 600 V, 1500V - PP020 CAT I 1500 V, CAT III 600V 0.7ns -
N° de stock RS 144-4394
Référence fabricantRP4030
3.140,00 €
Each
Unité
Active 1:10 4GHz - - RP4030 - - - - - - - -