PMK
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Probemart.com | Probes, current sensors & calibration sources for pulsed-power testing
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PMK
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Brand: PMK
Origin: Germany
■ Up to 500MHz, 400V / 1650V peak value
■ 10:1, 100:1 BNC-BNC model
■ Suitable for harsh environments
■ Dual-End High-Frequency Compensation
■ Different cable lengths
■ Output terminal 50Ω AC/DC
■ Optional Read
■ Optional Siliconisolation
A typical application of the PKT cable distributor is its installation on vibrating equipment (such as machines and engines), with a BNC-to-BNC connection.
The system bandwidth can reach up to 500 MHz, with a typical rise time of 700 ps. The PKT cable distributor has high-frequency adjustability.
The operating temperature range for standard manufacturing is 0 °C to 50 °C.
An optional silicone tube insulation body connects the cable distributor with high voltage insulation, and an optional reinforced steel tension relief device enhances its resistance to mechanical impact.
The passive BNC-BNC cable distributor PKT of PMK can come with or without silicon (S), and can come with or without smart readout (RO) functionality.
Has intelligent communication with automatic calibration on the oscilloscope display.
All passive cable distributors undergo calibration at the end of production. The factory calibration certificate is optional.
The readout (RO) in our probe is a physical pin located in the BNC converter.
This output pin allows the settings of oscilloscope (such as ratio) to be automatically adjusted according to the attenuation factor of probe to ensure that the readings on probe are correct.
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| Parameter | Value |
| Pollution Degree | 2 |
| Attenuation Ratio | 10:1 (PKT512 A-RO); 100:1 models also available in the series |
| Series / Model | PKT series high-frequency high-impedance passive divider probe (BNC output) |
| Attenuation Accuracy | ± 2 % @ DC |
| Voltage Coefficient | 0.00025 % / V |
| System Bandwidth (-3 dB) | 500 MHz (PKT512A-RO) |
| System Rise Time (10 %-90 %) | 700 ps |
| Max Rated Input, CAT I | 400 V rms, 1250 V transient overvoltage |
| Max Rated Input, CAT II | 300 V |
| Derating | max input voltage decreases with increasing frequency (see derating curve) |
| Order Number (example) | 858-512-A01 (PKT512A-RO) |