Automation & Vision Systems
ELTIM C-frame
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- Description
- Technical Data
The ELTIM C-frame is an intelligent measuring system for the highly accurate determination of basis weight and thickness of continuously running material webs. The compact C-frame is available as a permanently mounted unit or optionally installed on a traverse to enable measurement at different web positions.
Thanks to its open design on one side, it impresses with minimal installation dimensions, high flexibility and simple integration whether for static inline measurement, as a traversing system or as a laboratory unit for individual measurements.
The ELTIM C-frame uses proven ultrasonic technology for non-contact and radiation-free basis weight measurement of e.g. plastic films, coatings, laminates and numerous other materials. It is ideal for static point measurements but can also be used for traversing measurements in applications with limited installation space.
| Measuring range (basis weight measurement) | up to 1000 g/m² |
| Measuring accuracy | <± 0.5% of the basis weight of the calibration piece |
| Resolution | 0.001 g/m² |
| Sensor type | US Ultrasonic sensor |
| Measuring point size | Ø 25 mm |
| Cycle time of the measuring system | 120 Hz |
| Clearance height | 40 mm (from measuring head to measuring head) |
| Height variation of the track | center ± 5 mm; no fluttering |
| Actuating speed (only for variant with traverse) | 150 mm/s |
| Relative humidity | 15 % to 95 % (non-condensing) |
| Ambient temperature | +10 °C to +50 °C |
| Ambient temperature at the sensor | +10 °C to +70 °C |
| Storage temperature | -20 °C to +80 °C |
| Protection class | UL 50e: Type: 12 |
| Power supply | 24 VDC, 4 A |
| Nominal width | 220 mm to 600 mm (larger width on request) |
| Dimensions NB (nominal width) | L (NB+ 217 mm) x H 144 mm x D 140 mm |