Omicron CP TD12 - Filter and current measurement specifications; Test voltage specifications

OMICRON 59
Technical data
Filter for selective measurements
Conditions: f = 15 ... 400 Hz
Test current (RMS, selective)
Test voltage (RMS, selective)
Table 7-4: Filter for selective measurements
Filter Bandwidth Measurement time Stop band specification (attenuation)
f
0
±5Hz 2.2s > 110dB at f
x
=f
0
± (5 Hz or more)
f
0
± 10 Hz 1.2 s > 110 dB at f
x
=f
0
± (10 Hz or more)
f
0
± 20 Hz 0.9 s > 110 dB at f
x
=f
0
± (20 Hz or more)
Table 7-5: Test current
Terminal Range Typical accuracy
1
1. "Typical accuracy" means at temperatures of 23 °C ± 5 K, after a warm-up time of more than 25 min, and in a frequency range
of 45 Hz to 65 Hz, 98 % of all units have an accuracy which is better than specified.
Conditions
IN A or
IN B
2
2. IN A (red) or IN B (blue), depending on the mode.
0...5 A AC
error < 0.3 % of reading + 100 nA Ix < 8 mA
error < 0.5 % of reading Ix > 8 mA
Table 7-6: CP TD12 – Test voltage
Condition: U > 2 kV
Range Typical accuracy
1
1. "Typical accuracy" means at temperatures of 23 °C ± 5 K, after a warm-up time of more than 25 min, and in a frequency range
of 45 Hz to 65 Hz, 98 % of all units have an accuracy which is better than specified.
2 kV...12 kV AC error < 0.3 % of reading + 1 V
Table 7-7: CP TD15 – Test voltage
Condition: U > 2 kV
Range Typical accuracy
1
1. "Typical accuracy" means at temperatures of 23 °C ± 5 K, after a warm-up time of more than 25 min, and in a frequency range
of 45 Hz to 65 Hz, 98 % of all units have an accuracy which is better than specified.
2 kV...15 kV AC error < 0.3 % of reading + 1 V