Contact
Phone: +44 (0)121 2855 222
Email: info@checkline-europe.co.uk
Economical low tension measuring instrument for checking fibers, yarns and fine wires in areas with limited acces. The ZED employs a strain-gauge system to measure the running line tension on a variety of yarns, fibers and fine wires accurately. | Model | Ranges | Measuring Head Width* | Calibration Material** | ||
| ZED-200 | 1-200 | 63 mm | PA: 0.20 mm Ø | ||
| ZED-500 | 1-500 | 63 mm | PA: 0.20 mm Ø | ||
| Other units of measure are available, such as g. * Width of filament guide ** Suitable for 95% of applications - PA = Polyamide Monofilament Special calibration using customer supplied samples is recommended, if process material differs significantly from the SCHMIDT calibration material in diameter, rigidity or shape. For this purpose a material sample of about 5 m should be supplied. | |||||
| ZED Models This model is recommended for all other applications where miniaturized rollers are not necessary. |
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| Calibration: | Manufacturer inhouse certificate |
| Accuracy: | ±1% full scale ± 1 digit or better |
| Overrange (approx.): | 10% full scale, without accuracy guarantee |
| Overload protection: | 100% of tension range |
| Measuring principle: | Strain gauge bridge |
| Measuring roller deflection: | 0.5 mm max. |
| Damping: | adjustable |
| Signal processing: | digital |
| A/D converter: | 12 bit |
| Display: | 3-digit LCD, 10 mm high |
| Display update rate: | 0.5 seconds |
| Self-frequency: | 250 Hz |
| Auto Power off: | After 3 minutes of non-use |
| Temperature range: | 10-45ºC |
| Air humidity: | 85% RH, max. |
| Power supply: | 2 size AAA batteries 1.5 V (about 30 hours of continuous use) |
| Housing material: | High-Impact-Plastic (POM) |
| Housing dimensions: | 157 x 85 x 32 mm (L x W x H) |
| Weight, net (gross): | approx. 200 g (600 g) |
| Outer Roller distance | 38mm (c:c) |
| Max Linear Speed | 2000 m/min (standard) 3500 m/min (optional), specify suffix "-k" |
