Tektronix Oscilloscope Probes, TCP312A Series AC/DC Current Probe The Tektronix TCP312A current oscilloscope probe offers current measurement capabilities of 30A DC continuous. The amplifier, when used with provides a wide range of current measurement capability and spans the gap between low-level milliamp measurements to very high current levels. This oscilloscope onscreen readout of magnitude and amps reduces measurement errors with no more hand calculations.
Note:
Requires TCPA300 amplifier available separately (RS 764-4391) Features and Benefits Bandwidth is DC to 100MHz
Lowest measurable current is 1mA
AC/DC input coupling
Insertion impedance is 0.7ohm at 100MHz
Rise time ≤3.5 ns
Typically less than 1% DC gain error
Bare insulated maximum wire voltage is 150V CAT II and 300V CAT II
Low insertion impedance reduces device under test loading
Split-core construction allows easy circuit connection
Status indicators provide visual operating status and notification of potential error conditions - degauss, probe open, overload, not terminated into 50ohm
Low DC drift and noise allows improved low-level current measurements
Dimensions (LxWxH): 200x60x32 mm Applications Current probes are used to help determine how much current a circuit is using and they measure this by clamping around a current carrying conductor. They can be found in:
Development and analysis solutions for designers
Installers and service personnel in telecom data communication
Computers
Semiconductor power electronics environments Certifications UL61010-2-032 approved
UL61010-1 approved
CAN/CSA C22.2 No 61010-1 certified
CAN/CSA C22.2 No 61010-2-032 certified
EN61010-1
EN61010-2-032
CAT II 150V
CAT II 300V