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CIC Research
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Overview
The American CIC high-voltage differential probe is the world's top-tier high-voltage differential probe, featuring ultra-high precision and high common-mode repression ratio. Applied in fields such as atomic energy, nuclear physics, the Institute of High Energy Physics, and aerospace, the CIC Research DP series high-pressure differential probes adopt the latest proprietary technology, completely breaking through the performance bottlenecks of traditional high-voltage differential probes.
CIC Research DP series high-voltage differential probes use the latest proprietary technology, completely overcoming the performance bottlenecks of traditional high-voltage differential probes. Especially for measurements of high-voltage, high-common-mode, and high-speed signals, our high-voltage differential probes outperform traditional high-pressure probes by 10 times. At the same time, this high-voltage differential probe provides high-precision measurements while ensuring an extremely low bias voltage.
CIC Research DP high-voltage differential probe uses a special power supply module, giving the probe higher stability and lower noise. Its LVC high-precision series high-voltage probes use
internal componentsExtremely low temperature and voltage coefficients, providing extremely high testing accuracy. All active high-voltage differential probes have an output impedance of 50Ω, suitable for all oscilloscopes and voltmeters.
Performance features:
extremely low equivalent input capacitance
75MHz — 120MHz bandwidth (full scale)
up to 20KV RMS, 30KV peak voltage
accuracy up to 0.1%
unmatched common-mode rejection ratio and conversion speed
Biased numbers are adjustable
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Application Fields
The CIC Research DP active high-voltage differential probe is fully capable of handling tests in general power/energy monitoring systems. Its extremely low input capacitance allows testing of higher voltage frequencies. The CIC Research DP high-voltage differential probe has an extremely high frequency response, capable of measuring high-voltage signals exceeding 150MHz, and is widely used in megawatt-class traction inverters, power supply design, power generators, UPS, and more.
Due to the exceptionally high conversion speed of this high-voltage differential probe, it is particularly suitable for research and testing of fuel-powered vehicles, electric vehicles, and hybrid vehicles, as well as testing in electromagnetic systems, high-energy research institutes, nuclear physics research, and special rugged high-voltage broadband signals.
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Specifications
| Standard model (1%accuracy): high-voltage differential probe | |||||||||||||||
| Series | DP02-XX | DP03-XX | DP04-XX | DP20-XX | DP30-XX | ||||||||||
| Model suffix | 100 | 1k | 2k | 10k | 100-50 | 1k-50 | 2k-50 | 100 | 1k | 2k | 10k | 10k | 20k | 2k | 10k |
| RMS | 175V | 1.75 kV | 3.5 kV | 8 kV | 600V | 6 kV | 8 kV | 175V | 1.75 kV | 3.5 kV | 8 kV | 17.5 kV | 20 kV | 12kV | 20 kV |
| peak voltage | 200V | 2 kV | 4 kV | 12k | 700V | 7k | 12k | 200V | 2 kV | 4 kV | 12k | 20 kV | 30 kV | 14 kV | 30 kV |
| Voltage division ratio | 1:100 | 1:1k | 1:2k | 1:10,000 | 1:100 | 1:1k | 1:2k | 1:100 | 1:1k | 1:2k | 1:10,000 | 1:10,000 | 1:20,000 | 1:2k | 1:10,000 |
| Accuracy | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% | 1% |
| Bandwidth | , for switching transients of | 75 MHz | Bandwidth | Bandwidth | 75 MHz | ||||||||||
| Note: The specific product model = replace XX in the series with the model suffix, such as DP02-100, DP03-1K-50 | |||||||||||||||
| High accuracy model (0.1% accuracy): High accuracyhigh-voltage differential probe | |||||||||||||||
| Series | DP02-XX-LVC | DP03-XX-LVC-50 | DP04-XX-LVC | DP20-XX-LVC | DP30-XX-LVC | ||||||||||
| Model suffix | 100 | 1k | 2k | 100k | 100 | 1k | 2k | 100 | 1k | 2k | 10k | 10k | 20k | 2k | 10k |
| RMS | 175V | 1.75 kV | 3.5 kV | 6.3 kV | 175V | 6 kV | 8 kV | 175V | 1.75 kV | 3.5 kV | 6.3 kV | 17.5 kV | 20 kV | 12kV | 20 kV |
| peak voltage | 200V | 2 kV | 4 kV | 12k | 200V | 7k | 12k | 200V | 2 kV | 4 kV | 12kV | 20 kV | 30 kV | 14 kV | 30 kV |
| Voltage division ratio | 1:100 | 1:1k | 1:2k | 1:10,000 | 1:100 | 1:1k | 1:2k | 1:100 | 1:1k | 1:2k | 1:10,000 | 1:10,000 | 1:20,000 | 1:2k | 1:10,000 |
| Accuracy | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% | 0.1% |
| Bandwidth | , for switching transients of | 75 MHz | Bandwidth | Bandwidth | 75 MHz | ||||||||||
| Explanation: The specific product model = replace XX in the series of model suffixes, such as DP02-100-LVC, DP03-1K-LVC-50 | |||||||||||||||
For more model and range options, please contact sales personnel*
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* Specifications are subject to change without notice.