Scope Of Delivery; Change In Electrical Specification - PMK LILCO-Serie Bedienungsanleitung

LILCO Series
®

Scope of Delivery

Item
LILCO Current Transformer
®
Calibration Certificate
How to extend the LILCO
To extend the specifications of output sensitivity, lower bandwidth (LF, 3 dB BW) and droop from
the Specifications can be achieved by changing the BNC output termination.
Tip! Selecting the right termination provides the ability to optimize the performance to best
adapt to a variety of applications.
The overall I·t capability of the transformer increases when using 50Ω, or the attenuator
ATT10BNCS.
LILCO Output Connection
®
1 MΩ (> 50 kΩ)
EN
50Ω
Attenuator ATT10BNCS
Note, the attenuator ATT10BNCS requires a measuring instrument with 1 MΩ input termination.
The measurement device input termination is equal to the LILCO
Example: Model 13G1000 with 13 cm inner whole diameter
● 1 MΩ output termination (see Specification Table)
● 50Ω termination
Reduces the output sensitivity by a factor of 2 while improving the low frequency performance
by a factor of 2.
● Attenuator ATT10BNCS and 1 MΩ input termination of the measuring instrument
Reduces the output sensitivity by a factor of 10 while improving the low frequency performance
by a factor of 10.
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Series Performance
®

Change in Electrical Specification

• None to Electrical Specification Table
• Reduce LF bandwidth (3 dB cut-off) by factor 2
• Reduce droop by factor 2
• Reduce the output sensitivity by factor 2
• Reduce LF bandwidth (3 dB cut-off) by factor 10
• Reduce droop by factor 10
• Reduce the output sensitivity by factor 10
• Output Sensitivity: 1 V/A
• Droop: 880 %/ms (0.88 %/µs)
• Bandwidth LF: 1400 Hz
• Output Sensitivity: 0.5 V/A
• Droop: 440 %/ms (0.44 %/µs)
• Bandwidth LF: 700 Hz
• Output Sensitivity: 0.1 V/A
• Droop: 88 %/ms (0.088 %/µs)
• Bandwidth LF: 140 Hz
Item
Instruction Manual
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output BNC termination.
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