TB 9-6625-2335-35
30 mV
250 kHz
30 mV
28.941
mV
31.059
mV
30 mV
90 kHz
30 mV
29.767
mV
30.233
mV
30 mV
10 kHz
30 mV
29.9328
mV
30.0672
mV
b. Software Adjustments
NOTE
Software adjustments must be performed on the 3 V range
first because the offset constant for all ac voltage and current
ranges is computed while calibrating the 3 V.
(1) Set calibrator to STANDBY.
(2) Press TI RANGE ↑ or ↓ key to select 3 V range.
(3) Set calibrator for a 3 V, 1 kHz output.
(4) Press blue shift key then CONFIGURATION C/OFFSET COMP key. TI
will display CAL.
(5) Enter 3,3457 using MATH keys.
(6) Press ENT key. TI will display CALIBRATING while adjustment routine is
running.
(7) Set calibrator for a 30 mV, 1 kHz output.
(8) Press RANGE ↓ key to select 30 mV range and repeat (4) above.
(9) Enter .030,3457 using MATH keys and repeat (6) above.
(10) Press RANGE ↑ key to select 300 mV range.
(11) Set calibrator for a 300 mV, 1 kHz output and repeat (4) above.
(12) Enter .300,3457 using MATH keys and repeat (6) above.
(13) Press RANGE ↑ key to select 30 V range.
(14) Set calibrator for a 30 V, 1 kHz output and repeat (4) above.
(15) Enter 30,3457 using MATH keys and repeat (6) above.
(16) Press RANGE ↑ key to select 300 V range.
(17) Set calibrator for a 300 V, 1 kHz output and repeat (4) above.
(18) Enter 300,3457 using MATH keys and repeat (6) above.
10. Ohms 2-Wire
a. Performance Check
(1) Connect calibrator OUTPUT HI and LO to TI INPUT HI and LO.
(2) Press OHM key.
(3) Set calibrator for a 0Ω output, EX SNS off and 2-wire Comp on.
