Eccentricity Gauge
# EG
InteliSENS® Eccentricity Gauge
ECCENTRICITY MEASUREMENT
The InteliSENS EG Series Non-Contact Eccentricity and Diameter gauge is designed for measuring a range of insulated wires upto 12mm (0.47”) diameter. The EG0112 is ideal for High Frequency Data Cables where eccentricity is critical for cable performance. The EG0812 can be used for larger wire sizes and is ideal for making sure wall thickness and diameter are kept at an optimum level to maintain quality and reduce material usage.
Automatic centering ensures the cable is centered within the measuring zone. A built in CDi4 displays 8 Point Wall Thickness, Diameter and Eccentricity. Focused on connectivity the EG Series feature 32bit communication and come preloaded with Profibus, Profinet and Ethernet Industrial Protocol for your PLC connection. Modbus, OPC-UA, RS232, RS485 and WiFi are included as standard providing a wide range of digital communications for your Industry 4.0 Solution.
- Non Contact Eccentricity
- 8 Point Wall Thickness
- Dual Axis Diameter
- Super Fast Measuring Rate
- Industry 4.0 Digital Communications
- Stand Alone Measuring Device or Fully Integrated
| EG 0112 | EG 0812 | |
| Number of axes | 2 | 2 |
| Gate Size | 16mm 0.63inch |
16mm 0.63inch |
| Min Object Diameter | 0.1mm 0.004inch |
0.8mm 0.03inch |
| Max Object Diameter | 12mm 0.47inch |
12mm 0.47inch |
| Resolution | 0.01um | |
| Diameter Accuracy | +-1um | |
| Eccentricity Accuracy | +-1um | |
| Optical Scan Rate | 10,000 Scans / Second (5,000/Sec/Axis) 20,000 Scans/ Second (10,000/Sec/Axis) Option |
|
| Eccentricity Update Rate | 8ms | |
| Units | Diameter Measurement selectable mm, inch | |
Connectivity
1 Speed Input
Pulse Input 250kHz max frequency, 30v or 50v max pulses (on two distinct input)
Analogue input 0 - 10vdc
Required for Optional PI feedback diameter control and SMFD location
2 Logic Inputs
Maximum input Voltage: 24 Vdc
User configurable function: Reset, Print
4 Relay Outputs
Maximum Voltage 50Vdc / 30 Vac / 0.5A
Selectable function: Gauge OK, Eccentricity Tolerance exceeded, Upper Tolerance exceeded, Lower Tolerances exceeded, Single Measurement Flaw Detection ( SMFD ) , Over any ( Limit ), Under any ( Limit ), Lump & Neck, Lump, Neck, Over average, Under average, Window dirty
1 Serial I/O
RS232 Modbus Communications
USB using RS232 - USB Converter Cable
ZM4000 Printer Communications
1 CANBUS
Connects to Proton Products CDi4 Display
1 ETHERNET
1 WiFi
Connect to a PC or Mobile Device and use the Proton Products Gauge
App available for iOS and Android. Ideal for gauge configuration and
diagnostics.
1 i-BUS
Ethernet TCP/IP Modbus is the Default Communication. Connect to a PLC using ProfiBus, ProfiNet, or EtherNet I/P.
Connectivity Options
3 Analogue Outputs
+ - 10 Vdc output of diameters eccentricity, or errors.
Optional Functionality
PI Feedback Control
Proportional Integral feedback controller for diameter control
Statistics
Maximum, minimum, mean, standard deviation, CP, Cpk
SPC
Statistical Process Control automatic set point for PI feedback controller
FFT
Fast Fourier transform analysis for amplitude and frequency of periodic diameter variations
SMFD
Single Measurement Flaw Detection (Lump and Neck Detection)
Measuring Principle
The Eccentricity Gauge combines electromagnetic and optical scanning principles. The optical scanning system is used to define the wire insulation outer diameter and the electromagnetic system is used to determine the wire core position, eccentricity and 8 point wall thickness.
Optical measurement is done by sending out light from LEDs which shine on the measuring object thus casting a shadow on the CCD receiver. The image information is then evaluated by integrated signal processors.
The optical measurement and magnetic measurement are performed simultaneously at high rates, minimizing inaccuracies caused by wire vibrations, and both measurements are controlled on the same plane to eliminate the errors due to product twists.
Electrical and Operating Requirements
Power Supply
85 - 274 Vac
Power Consumption
300 Watts
Operating Temerature
5c - 45c (41-113F)
Environmental Protection
IP 65
Size and Weight
Height
1166mm (45.9”)
Depth
360mm (14.2”)
Width
142mm (5.6”)
Weight
45 kg (99 lbs)
Industry 4.0
 |
More than 200 Data Words are available to communicate with your Industry 4.0 Solution. Data Words are divided the into distinct function groups to make it easy to select the ones you want. |
| Gauge ID Data Words | Model Number, Serial Number, Firmware APP version, Firmware Core Version, Firmware Date |
| Calibration Data | Last Calibration Date, Days Since Last Calibration, Total Run Time, Calibration Alarm |
| Validation Data Words | SNR, Signal Amplitude, Good Readings, FFT Amplitude |
| Wired Network Info | IP Address, Netmask, Gateway |
| WiFi Network Info | IP Address, Netmask, Gateway, SSID |
| Measurement Data |
Diameter, Eccentricity, Eccentricity Angle |