Cal Test Electronics CT4079-NA FOR RENT
Elditest Hi-Voltage Diff.Probe 50MHz

Order #: CT4079-NA-RENT2

Mfg #: CT4079-NA-RENT2

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Cal Test Electronics CT4079-NA FOR RENT

Elditest Hi-Voltage Diff.Probe 50MHz

Order #: CT4079-NA-RENT2

Mfg #: CT4079-NA-RENT2

Call for price
Call for price

Rent from the Instrument experts at TranscatRent from the Instrument experts at Transcat
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This product is available for shipping to the United States, Canada, and Puerto Rico only.
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Product Highlights

Differential probes allow for safe, accurate measurements between two voltage points where neither point is referenced to ground.

Model CT4079 features 200x/2000x attenuation settings, 50 MHz bandwidth and ±15 kV maximum differential - all in a compact, safety yellow housing. Compatible with oscilloscopes from all major manufacturers, the probe is ideal where high sensitivity and dynamic range is needed.

NA stands for the North American style power adapter (CT3957-NA).

  • Precise power semiconductor device measurements
  • Switching power supply design
  • Measurement of power converters
  • Precise measurement of motor drives
  • Meets IEC 61010-031 safety standard
  • Up to ±1.5 kV / ±15 kV differential
  • 50 MHz bandwidth (-3 dB)
  • Excellent CMRR
  • Power and over-range indicators
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Type Active Differential
Bandwidth 50 MHz
Rise Time 7 ns
Attenuation 200x/2000x
Accuracy ±2%
AC CMRR -80 dB @ 60 Hz
-60 dB @ 100 Hz
-50 dB @ 1 MHz
Input Impedance Between inputs: 40 MΩ // 1.3 pF
Each input to ground: 20 MΩ // 2.6 pF
Differential Voltage (DC+peak AC) ±1.5 V/±15 kV
Common-Mode Voltage (DC+peak AC) ±15 kV or 11 kVrms
Absolute Max. Voltage (DC+peak AC) ±15 kV or 11 kVrms
Swing ±8 V (±4 V into 50 Ω load)
Offset (Typ.) ≤5 mVDC
Noise (Typ.) <1 mVrms
Source Impedance (Typ.) 50 Ω
Power Supply External 9 VDC power supply
Power Consumption 200 mA about (9 VDC)
Operating Temperature/Humidity 0° to +50° C / 10% to 85% RH
Storage Temperature/Humidity -30° to +70° C / 10% to 90% RH
Cable Length 100 cm (separate lead)
Input Leads Length 60 cm (separate leads)
Weight 350 g
Dimensions 220 mm x 85 mm x 30 mm
RoHS 2 Compliant

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