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- $1,560.00
- Free 30-day Returns
Volume Discounts Available
- $1,406.00 ea.
- $1,391.20 ea.
- $1,376.40 ea.
Ships from China.
Sold by GUANGZHOU PINTECH CO LTD
Shipped by GUANGZHOU PINTECH CO LTD
Meet Your Seller
PINTECH High Frequency Differential Probes 16kV, 100MHZ 100X/1000X Attenuation Rate, Oscilloscope Probe with Standard BNC Interface, PT-5160
- Rise Time: 3.5ns. This differential probe measures signals with very fast rise times.
- DC-100MHz, Accuracy (Typical):±2%, Attenuation Ratio: 100X/1000X.
- Maximum differential test voltage : 16kVp-p.The oscilloscope probe is suitable for testing high voltage signals.
- Widely Used: The oscilloscope probe features BNC interface, compatible with all oscilloscopes.
- Package Included: PT-5160 differential probe x 1, Adapter x 1, Probe Hook x 2, Alligator Clip x 2, BNC cable x 1, Dedicated Input Cable x 1, Manual x 1. PINTECH offers 1 Year warranty, you can contact us if you have any questions!
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Overview
Specs
Reviews
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MODEL: PT-5160
Bandwidth (-3dB): DC-100MHz
Testing Voltage(Vp-p): 100X: 1.6kV; 1000X: 16kV
Input DC Voltage: 100X: 800V; 1000X: 8kV
Attenuation Rate: 100X/1000X
Rising Time: 3.5ns
Accuracy: ±2%
Input Impedance: Between the two ends: 20M//5pF, Single-ended to ground: 10M//10pF
Common-mode voltage: 2.8kV RMS
CMRR: 60Hz:>80dB; 100Hz:>60dB; 1MHz:>50dB
Oscilloscope Input Impedance: 1M
Noise: 1mV rms
Weight: 450g/0.99lb
Dimension(LxWxH): 220x85x30 mm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by GUANGZHOU PINTECH CO LTD Return Policy
Manufacturer Contact Info
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The PINTECH PT-5160 is a high-frequency differential oscilloscope probe designed for engineers and technicians who need to measure high-voltage differential signals up to 16 kVp-p with bandwidth up to 100 MHz. It is best suited for lab, electronics testing, and power measurement setups that use standard BNC oscilloscopes.
Recommended For
- Engineers or lab technicians measuring floating or high-side nodes in power electronics, inverter, motor-drive, or mains-referenced circuits with a standard bench oscilloscope. A high-voltage differential probe is positioned for exactly this use: safely translating high differential/common-mode voltages into a scope-safe signal while keeping BNC-grounded scopes out of the measurement path.
- R&D teams that need to view fast switching waveforms on high-voltage designs, such as SMPS, PFC, IGBT, SiC, or GaN stages, where around 100 MHz-class bandwidth is useful for edge behavior and ringing that a low-bandwidth HV probe can miss.
- Universities, training labs, and industrial test benches that already use general-purpose oscilloscopes with BNC inputs and need a dedicated accessory for high-voltage differential work rather than buying a separate isolated scope platform.
- Repair or validation users working on offline power supplies, mains sections, or other earth-referenced equipment where community guidance consistently points to a proper high-voltage differential probe instead of clipping a standard grounded probe onto the circuit.
Real-World Use Scenarios
- Checking switch-node and gate-drive waveforms in inverter, motor-drive, or high-voltage power-converter development, where the user needs to see the voltage difference between two non-ground points safely on a standard oscilloscope; the likely experience is cleaner differential measurements than improvised two-probe math methods, with enough bandwidth to view fast switching edges and ringing.
- Probing phase-to-phase or phase-to-neutral signals on mains-powered equipment during troubleshooting, where the user is trying to avoid shorting oscilloscope ground to a live node; the likely outcome is a safer and more practical setup for floating measurements than using a standard passive probe on a bench scope.
- Capturing fast transients, overshoot, and ringing in high-voltage switching circuits, where the user wants to confirm whether a design has clean switching behavior or problematic spikes; the likely outcome is useful visibility into nanosecond-scale edges for debugging snubbers, layout issues, and device stress.
- Measuring high-side voltages in offline power supplies, PFC stages, or half-bridge circuits, where the user is trying to verify switching behavior without using an isolated scope; the likely experience is that a standard BNC bench oscilloscope becomes usable for many high-voltage differential measurements, provided the voltage range and safety limits are respected.
- General bench work where an engineer already owns a conventional oscilloscope and needs occasional differential measurements across shunts, bridge nodes, or floating sections of a circuit; the likely outcome is added flexibility without changing scopes, though community feedback suggests these probes are most useful when the job truly requires isolated differential probing rather than routine low-voltage measurements.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Technicians and engineers who need a high-voltage differential oscilloscope probe for measuring isolated signals; intended to be used with standard oscilloscope inputs (BNC) |
| Model Identifiers | PINTECH PT-5160 |
| Product Type | Electrical testing & measuring equipment (probe) suitable for oscilloscope measurement tasks |
| Physical Dimensions | Probe housing measures 220 x 85 x 30 mm |
| Accuracy And Compliance | Typical accuracy ±2% with CE certification |
| Packaging And Unit | Sold individually (Each) |
Reference Q&A
Q: Should I choose the PINTECH PT-5160 or a 70 MHz / 7 kV differential probe like the Siglent DPB5700?
A: Choose the PT-5160 when you need more bandwidth and much higher peak differential voltage headroom in one probe. Official specs place the PT-5160 at DC-100 MHz with 100X/1000X attenuation and up to 16 kVp-p differential measurement, while the Siglent DPB5700 is 70 MHz with 100X/1000X attenuation and 7000 V maximum differential voltage. A 70 MHz class probe is still suitable for many power electronics tasks, but the PT-5160 is the stronger fit for users who expect faster edges or larger high-voltage waveforms.
Q: Is the PT-5160 a better choice than a 50 MHz or 70 MHz high-voltage differential probe?
A: The PT-5160 is the better choice when your priority is preserving waveform detail on faster switching edges. Its published 100 MHz bandwidth and 3.5 ns rise time give it more margin than 50 MHz or 70 MHz probes, which are more often chosen for lower-frequency inverter, mains, or general SMPS troubleshooting. The trade-off is that lower-bandwidth probes can still be enough for routine service work if your signals do not require the extra bandwidth.
Q: Should I buy the PT-5160 or a lower-voltage 100 MHz differential probe such as a 1500 V class model?
A: Buy the PT-5160 if you specifically need high-voltage measurement headroom. Many 100 MHz differential probes in the market are in the 700 V, 1500 V, or 3000 V class, while the PT-5160 is positioned for much higher-voltage work with 1000X mode supporting up to 16 kVp-p. If your actual measurements stay well below those levels, a lower-voltage 100 MHz probe may cover the same bandwidth needs with less excess range. The decision mainly comes down to required voltage margin, not just bandwidth.
Q: Can I use two standard oscilloscope channels in math-difference mode instead of buying the PT-5160?
A: Use the PT-5160 when the measurement is floating, high voltage, or safety-sensitive. Community guidance consistently treats a true high-voltage differential probe as the safer and more appropriate tool for non-ground-referenced measurements, especially when common-mode voltage is significant. Two-channel math subtraction can work for some lower-risk cases, but it does not replace the isolation, voltage rating, and common-mode handling that a dedicated differential probe is designed to provide.
Q: Is the PT-5160 better for performance-first bench testing or for portable field use?
A: The PT-5160 is better matched to performance-first bench testing. Its positioning centers on broad oscilloscope compatibility through a standard BNC interface, 100 MHz bandwidth, and very high differential voltage capability, which aligns with lab and development measurements on power electronics. For portability-focused use, some buyers may prefer lower-voltage or lighter-duty probes if they mainly need convenience rather than maximum voltage range and bandwidth.
Q: Who is the PT-5160 best suited for?
A: The PT-5160 is best suited for bench testing of high-voltage differential signals where a standard ground-referenced passive probe would be unsafe or impractical. Based on its stated 100 MHz bandwidth, 100X/1000X attenuation options, BNC output, and 16 kVp-p maximum differential voltage, it fits power electronics, inverter, motor drive, SMPS, and mains-side waveform troubleshooting better than general low-voltage hobby probing.
Q: Can I use this with any oscilloscope that has a BNC input?
A: Usually yes for basic connectivity, because the PT-5160 uses a standard BNC interface. However, buyers should still confirm three things before purchase: the oscilloscope input is standard 1 MΩ, the scope can be set to match the probe attenuation factor correctly, and the voltage/frequency range of the measurement stays within the probe’s safe operating limits. A BNC connector helps compatibility, but it does not guarantee correct scaling or safe high-voltage use on every scope.
Q: Is this a good choice for measuring mains, inverter, or floating high-side signals?
A: Yes, this is the kind of probe intended for that job. Differential probes are commonly chosen when the signal cannot be safely referenced to oscilloscope ground, such as mains-side switching power supplies, inverter outputs, or floating nodes. The PT-5160’s high differential voltage rating and differential input design make it much more suitable for those cases than a standard passive probe, provided the user stays within its safety limits and understands high-voltage measurement practice.
Q: What is the main trade-off versus a regular 10X passive probe?
A: The main trade-off is specialization. A regular 10X passive probe is simpler and often better for routine low-voltage, ground-referenced measurements. The PT-5160 is the better choice when you need differential measurement and much higher voltage handling, but its 100X/1000X attenuation reduces signal amplitude at the scope input, so it is less convenient for very small signals. In short: better for safety and floating high-voltage work, less ideal for everyday low-level debugging.
Q: Is 100 MHz enough, or should I buy a higher-bandwidth differential probe instead?
A: 100 MHz is enough for many power electronics, industrial, and general-purpose high-voltage waveform checks, especially where the main need is safe differential measurement rather than RF detail. You may want a higher-bandwidth probe if you are debugging faster edges, higher-frequency switching transitions, or signal integrity issues where more waveform detail matters. The PT-5160 is a practical fit when voltage range and general bench compatibility matter more than top-end bandwidth.
Q: Who is the PT-5160 actually suitable for?
A: The PT-5160 is best suited for users measuring high-voltage differential signals on a standard oscilloscope, especially in power electronics, inverter, SMPS, or mains-referenced work. It is less suitable for routine low-voltage bench work, because its 100X and 1000X attenuation modes reduce small signals substantially.
Q: Is the PT-5160 a good choice for low-voltage measurements?
A: Usually no, unless you specifically need isolation or differential measurement. For low-voltage signals, the PT-5160's 100X and 1000X attenuation make the displayed signal much smaller, which reduces practical sensitivity compared with ordinary 1X or 10X probes.
Q: Is the PT-5160 worth buying if I need to probe high-side or mains-referenced circuits safely?
A: It can be a sensible fit if your main requirement is safely viewing high-voltage differential signals with a BNC oscilloscope. Its stated 16 kVp-p maximum differential rating and differential format match the kind of measurement users commonly discuss for high-side switching nodes and non-ground-referenced circuits. The trade-off is that it is a specialized tool, not a general-purpose probe.
Q: What are the main trade-offs of choosing the PT-5160 instead of a regular oscilloscope probe?
A: The main advantage is safe differential measurement of high-voltage signals on grounded oscilloscopes. The main trade-offs are lower usefulness for small signals, fixed high attenuation, and more specialized use than a normal passive probe. It is a better fit for power and high-voltage diagnostics than for everyday electronics debugging.