Tektronix TCPA400 AC/DC Current Probe Amplifier
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Tektronix TCPA400 AC/DC current probe amplifier with 50 MHz bandwidth, supports up to 750 A DC, automatic scaling, and TekProbe interface for high-current measurements.
Product details
| Model | TCPA400 |
| Manufacturer | Tektronix |
| Category | Oscilloscope Accessories |
| Availability | Made to order |
Description
Overview
The Tektronix TCPA400 is an AC/DC current probe amplifier designed for measuring high current levels. When used with the TCP404XL probe, it can measure continuous currents up to 500 A DC (750 A DC with duty cycle derating). The amplifier provides automatic scaling and on-screen readout of magnitude and amps, reducing measurement errors and eliminating manual calculations.
Key Features
- Automatic scaling and units with oscilloscope on-screen readout
- AC/DC input coupling
- Bandwidth: DC to 50 MHz
- Supports up to 750 A DC (500 A DC continuous) with TCP404XL probe
- Low insertion impedance reduces device under test loading
- Split-core construction for easy circuit connection
- Status indicators for visual operating status and error notification
- Low DC drift and noise for improved measurement accuracy
- 3rd party safety certification
Applications
- Power supplies (switching and linear)
- Semiconductor devices (SCRs, IGBTs, MOSFETs, CMOS, BJTs)
- Power inverters and converters
- Electronic ballasts
- Industrial and consumer electronics
- Mobile communications (phone, satellite, relay stations)
- Motor drives
- Transportation systems (electronic vehicles, electric trains, locomotives, avionics)
Specifications
| Series | TCPA Series |
| Bandwidth | 50 MHz |
| Dimensions | 6.8 x 3.6 x 6.6" |
| Operating Temperature Range | 0-50°C |
| Relative Humidity Range | 5-95% |
| Warranty | 1 Year |
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Tektronix TCPA400 AC/DC Current Probe Amplifier
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