Performance Specifications
| Sampling Time | 20msec. |
| The time interval over which digital Information is collected. | |
| Overall Integration Time | 2sec. |
| The time interval over which the numerical Values of web weight are averaged. | |
| Noise i.e. Variation of the output Signal under reference conditions, while all influence quantities are held constant. | |
| Accuracy Range Table | |
| (2 Sigma Value @ 500msec integration time) | |
| At 50g/m² | ± 0.15g/m² |
| At 100g/m² | |
| At 150g/m² | |
| At 200g/m² | |
| At 250g/m² | |
| At 300g/m² | |
Reproducibility shall be tested in OFF-SHEET position on the basis of samples provided by customer. All data related to samples shall be of known weight & with same composition. Also the samples should be with known values. These Samples need to be provided by the customer.
Overall Instability ( Drift ) : + 0.5% in 8hrs.
i.e. Long term variation of the output signal under reference conditions, while all influence quantities are held constant.
Measurement Area : Approx. 70mm in diameter.
Standardization Frequency : Recommended after every X hrs.
Standardization Time : Approx. xx seconds ( after shutter is open)
Initial warm up from cold start : Approx. 30 minutes.
Operating Temp. Range : Electronics Cabinet up to 35°C & O-Frame : Normal mill conditions.
- The System has provision for level 2 connectivity, provided the relevant Protocol is available from Customer system.
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