Tegam 3550 - Page 132

Table A.2: Basic Accuracy Table [.01V to .04V]
Measure Frequency
Range Impedance
42Hz~99.9Hz 100Hz~1kHz 1.01kHz~10.0kHz 10.1kHz~30.0kHz 30.1kHz~100kHz 101kHz~1.00MHz 1.01MHz~5.00MHz
10.00mƻ~
100mƻ
199.99mƻ
0.1800ƻ~
1ƻ
1.9999ƻ
1.800ƻ~ (6+2.4ǃ)%+1200 (4.8+0.24ǃ)%+60 (4.8+0.24ǃ)%+60 (4.8+0.24ǃ)%+60 (9+0.24ǃ)%+300
10ƻ
19.999ƻ
(6+1.2ǃ)%+120 (4.8+0.18ǃ)%+60 (4.8+0.18ǃ)%+60 (4.8+0.18ǃ)%+250 (9+0.18ǃ)%+300
18.00ƻ~ (0.9+0.12ǃ)%+60 (0.6+0.12ǃ)%+60 (0.9+0.12ǃ)%+60 (0.9+0.12ǃ)%+60 (2.4+0.3ǃ)%+240 (3.6+0.3ǃ)%+300
100ƻ
199.99ƻ
(0.9+0.06ǃ)%+60 (0.6+0.06ǃ)%+60 (0.6+0.06ǃ)%+60 (0.6+0.06ǃ)%+120 (2.4+0.18ǃ)%+240 (3.6+0.18ǃ)%+240
0.1800kƻ~ (0.9+0.06Į)%+60 (0.6+0.06Į)%+60 (0.9+0.3Į)%+60 (0.9+0.3Į)%+60 (2.4+0.3Į)%+240 (3.6+0.3ǃ)%+300
1kƻ
1.9999kƻ
(0.6+0.03Į)%+60 (0.6+0.03Į)%+60 (0.6+0.18Į)%+60 (0.6+0.18Į)%+120 (2.4+0.18Į)%+240 (3.6+0.18ǃ)%+240
1.800kƻ~ (0.9+0.06Į)%+60 (0.6+0.06Į)%+60 (0.9+0.3Į)%+60 (0.9+0.3Į)%+60 (2.4+0.3Į)%+240 (6+0.3Į)%+600
10kƻ
19.999kƻ
(0.6+0.03Į)%+60 (0.6+0.03Į)%+60 (0.6+0.18Į)%+60 (0.6+0.18Į)%+120 (2.4+0.18Į)%+240 (6+0.18Į)%+420
18.00kƻ~ (0.9+0.06Į)%+60 (0.6+0.06Į)%+60 (0.9+0.3Į)%+60 (4.8+0.3Į)%+300 (6+0.3Į)%+300
100kƻ
199.99kƻ
(0.6+0.03Į)%+60 (0.6+0.03Į)%+60 (0.6+0.18Į)%+60 (4.8+0.3Į)%+1080 (12+0.3Į)%+1080
0.1800Mƻ~
1Mƻ
1.9999Mƻ
1.800Mƻ~
10Mƻ
19.999Mƻ
18.00Mƻ~
100Mƻ
199.99Mƻ
Upper Specification: Accuracy of |Z| ± (Nominal% + Counts) Lower Specification: Accuracy of LJ ± (Nominal% + Counts)
Accuracy Limit from
Measurement Limit Chart
X
Maximum Voltage
Limit for Chart
The Set Measurement Voltage
The count coefficient should be calculated as follows:
Zx = the number of counts for |Z|
E
Zx
10,000
D
Zx
10,000
A.6