The assurance of highest quality is realized via the combination of a short and long measuring electrode (multi-zone technology), which is integrated into the measuring tube. The short measuring electrode of 10 mm length identifies periodical capacitance variations with high spatial resolution by means of Fast Fourier Transformation (FFT). From the FFT data, the SRL is determined and gives information about the expected attenuation of the RF signal during data transmission. The long measuring zone measures with high precision the average value of the capacitance.
Precise measuring values for the capacitance and diameter are the basis for a perfect CD-Control.
The CD-Control assures that the capacitance and the diameter comply with requirements. This is achieved by an automatic adjustment of the cooling trough and with the control of the line speed. Both influence quantities are controlled by the ECOCONTROL 6000.
- Auto-adjusting stand-alone measuring system
- Unique Multi-Zone Electrode
- Reliable capacitance measurement and bare patch detection
- Integrated FFT analysis and SRL prediction
|CAPACITANCE 2010||CAPACITANCE 2025||CAPACITANCE 2060|
|Product Diameter||0.5-10 mm||1-25 mm||1-60 mm|
|Capacitance Meas. Range||0-300 pF/m||0-300 pF/m||0 -100 pF/m|
|Measuring Rate||1,000 Hz||1,000 Hz||1,000 Hz|
|Accuracy||0.15 % of the measuring range||0.15 % of the measuring range||0.15 % of the measuring range|
|FFT Noise level||1 fF/m||1fF/m||1fF/m|
|FFT Resolution||14 bit, (10 fF/m at a measuring range of 100 pF/m)||14 bit, (10 fF/m at a measuring range of 100 pF/m)||14 bit (10 fF/m at a measuring range of 100 pF/m; 30 fF/m at a measuring range of 300pF/m)|
|Dimensions (Total Length, Active Length, Inner Diameter)||460 mm, 10/125 mm, 16 mm||580 mm, 10/125 mm, 36 mm||1050 mm, 25/125 mm, 80 mm|
|Power Supply||100 - 240 V AC ± 10 %, 50/60 Hz||100 - 240 V AC ± 10 %, 50/60 Hz||100 - 240 V AC ± 10 %, 50/60 Hz|