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高壓差分探頭用于測量兩個均非為地的測試點之間的電壓差。泰克的高壓差分探頭可用于高達 6000 V 的信號。這類探頭由于具有共模抑制能力，成為較大部件中進行非地參考、浮動或隔離測量的良好選擇。這些產品由泰克設計、制造和維修。
泰克高壓差分探頭解決方案提供：
優秀的帶寬和探頭負載影響
符合第三方安全認證的產品（UL、CSA、ETL）
高壓和中壓產品，支持不同動態范圍和測量分辨率的需要
全面的探頭附件
項目服務：輝科實業 技術支持：13063638652
產品概述
Tektronix offers a broad portfolio of high-voltage probing solutions that enable users to safely and accurately make floating measurements.
Bandwidths up to 200 MHz
Up to 6000 V differential (DC + pk AC)
Up to 2300 V common (RMS)
Overrange Indicator
Safety Certified
Switchable Attenuation
Switchable bandwidth limit
Floating measurements
Switching power supply design
Motor drive design
Electronic ballast design
CRT display design
Power converter design and service
Power device evaluation
BNC interface (P5200A probes)
TekVPI? interface (TMDP and THDP Series probes)
TekProbe? interface (P5202A, P5205A, and P5210A Series probes)
The THDP0100 and P5210A have the largest differential dynamic range capability from Tektronix, allowing users to safely measure up to ±6000 V. The THDP0100 supports bandwidths up to 100 MHz and slew rates up to 2500 V/ns at 1/1000 gain. These probes are supplied with two sizes of hook tips and have an overrange visual and audible indicator which warns the user when they are exceeding the linear range of the probe.
The THDP0200 and P5205A are active differential probes that are capable of safely measuring differential voltages up to ±1500 V. The probes are effective in making measurements in IGBT circuits such as motor drives and power converters. The THDP0200 supports bandwidths up to 200 MHz and slew rates up to 275 V/ns at 1/250 gain.
The TMDP0200 and P5202A are designed for medium-voltage applications with differential requirements up to ±750 V. These probes have lower attenuation ranges and offer better signal-to-noise ratio.
The P5200A can be used with any oscilloscope and enables users to safely make measurements of floating circuits with their oscilloscope grounded. The P5200A Active Differential Probe converts floating signals to low-voltage ground-referenced signals that can be displayed safely and easily on any ground-referenced oscilloscope.
The TMDP and THDP Series probes are equipped with the TekVPI? interface which allows smart communication between the oscilloscope and probe. Pushing the probe menu button will launch the probe control menu on the oscilloscope display providing access to all relevant probe settings and controls. These probes are designed to operate on TekVPI? oscilloscopes without requiring the TPA-BNC adapter.
The P52xxA Series probes are equipped with the Tektronix TekProbe? interface which communicates scale information to the oscilloscope. Direct connections can be made to oscilloscopes configured with the TekProbe? interface or to any oscilloscope when used with the 1103 TekProbe? Power Supply.
All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.
| TMDP0200 | THDP0200 | THDP0100 | |
|---|---|---|---|
| Attenuation | 25X / 250X | 50X / 500X | 100X / 1000X |
| Differential Voltage | 250X: ±750 V 25X: ±75 V | 500X: ±1500 V 50X: ±150 V | 1000X: ±6000 V 100X: ±600 V |
| Common Mode Voltage | ±750 V | ±1500 V | ±6000 V |
| Maximum Input Voltage-to-Earth | 550 V CAT I 300 V CAT III | 1000 V CAT II 600 V CAT III | 2300 V CAT I 1000 V CAT III |
| Bandwidth | 200 MHz | 200 MHz | 100 MHz |
| Rise Time | <1.8 ns | <1.8 ns | <3.5 ns |
| Slew Rate | <275 V/ns at 1/250 gain | <650 V/ns at 1/500 gain | <2500 V/ns at 1/1000 gain |
| Input Impedance at the Probe Tip | 5 M? || <2 pF | 10 M? || <2 pF | 40 M? || <2.5 pF |
| Typical CMRR | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB | DC: > -80 dB 100 kHz: > -60 dB 3.2 MHz: > -30 dB 100 MHz: > -26 dB |
| Cable Length | 1.5 m | 1.5 m | 1.5 m |
| P5200A | P5202A | P5205A | P5210A | |
|---|---|---|---|---|
Attenuation | 50X / 500X | 20X / 200X | 50X / 500X | 100X / 1000X |
Differential Voltage | 500X: ±1300 V 50X: ±130 V | 200X: ±640 V 20X: ±64 V | 500X: ±1300 V 50X: ±130 V | 1000X: ±5600 V 100X: ±560 V |
Common Mode Voltage | ±1300 V | ±640 V | ±1300 V | ±5600 V |
Maximum Input Voltage-to-Earth | 1000 V CAT II | 450 V CAT l 300 V CAT ll | 1000 V CAT II | 2300 V CAT l 1000 V CAT III |
Bandwidth | 50 MHz | 100 MHz | 100 MHz | 50 MHz |
Differential Input Impedance | 10 M? || 2 pF | 5 M? || 2 pF | 10 M? || 2 pF | 40 M? || 2.5 pF |
Input Impedance between each Input and Ground | 5 M? || 4 pF | 2.5 M? || 4 pF | 5 M? || 4 pF | 20 M? || 5 pF |
Typical CMRR | DC: >80 dB 100 kHz: >60 dB 3.2 MHz: >30 dB 50 MHz: >26 dB | DC: >80 dB 100 kHz: >60 dB 3.2 MHz: >40 dB 50 MHz: >30 dB | ||
| Cable length | 1.8 m | |||
1. The differential voltages the maximum measurable range between the (+) and (-) input leads of the probe. Beyond these limits, the output could be clipped.
2. The maximum common mode voltage and maximum input voltage-to-earth (RMS) are the maximum voltages that each input lead (+/-) can be from ground.
Jiangsu Huike Electronic Industry Co., Ltd
咨詢熱線 400-698-5028
