TCP303 and TCP404XL Performance Verification
TCP303 and TCP
404XL Performance Verification
The test proc
edures in this section verify warranted specifications and proper
performance of the TCP303 and TCP404XL Current Probes, using the appropriate
amplifier. Tolerances that are specified in these procedures apply to the amplifier
and current probe and do not include test equipment error.
Before starting these procedures, photocopy the appropriate test record to record
the performance test results. The recommended calibration interval is one year.
(See page 42, TCP303 Current Probe Test Record.)
NOTE. If the amplifier is not properly terminated into 50 Ω,theNOT
TERMINAT
ED INTO 50 Ω status LED is on. Verify that the 50 Ω termination is
connected at the D MM input when performing the following procedures.
No prob
eoramplifier adjustments are required during these test p rocedures. If
any tests fail, information is available. (See page 52, TCP303 and TCP404XL
Adjustments.)
WARNING. Magnetic fields are produced in these procedures that may cause a
malfunction in heart pacemakers or damage to sensitive equipment.
TCPA300/400 Amplifiers and TCP300/400 Series Current Probes Service Manual 31