Tension Meter ZED
2 tension ranges from 1 - 200 cN up to 1 - 500 cN
This universal tension meter, can also be used at wire EDM machines
Tension meter ZED
Special Features
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- Automatic »Zero Setting« independent to measuring position
- Adjustable electronic damping for better reading when tension is constantly changing
- Easy to read LCD display
- Filament guide and roller shifting mechanism ensure easy acquisition of the running material
- Easy operation
- Light weight hand-held unit
- Tension meter for battery operation (LiPo accumulator with long runtime and short charging time)
Standard Features
- Everything in operator’s view:
- the guide rollers
- the measuring material
- the readings - Ball-bearing mounted, V-grooved guide rollers
- Tension meter with high-strength plastic housing
- Certificate of Compliance with the order 2.1 according EN 10204 is included
- Optionally available: Inspection Certificate 3.1 according EN 10204 with calibration report
Available Models
| Model | Tension Range cN | Resolution | Measuring Head Width* mm | SCHMIDT Calibration Material** |
| ZED-200 | 1 - 200 | 1 cN | 63 | PA: 0.20 mm Ø |
| ZED-500 | 1 - 500 | 1 cN | 63 | 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
Calibration to customized material:
If process material differs significantly from the SCHMIDT calibration material in diameter, rigidity or shape, special calibration using customer supplied samples is recommended. For this purpose a material sample of about 5 m should be supplied.
Guide Rollers | |||||||
|
| Standard | 2000 | Hardcoated aluminium |
| Code K | 3500 | Hardcoated aluminium |
| Code H | 5000 | Plasma-coated aluminium |
| Code T | 450 | Plastic (POM) black |
| Code W | 450 | Nickel-plated steel |
Click the order-code, to get picture and drawing of the guide rollers
Spare Rollers
 | Guide Rollers Click picture to get an |
Spare Parts
 | Mains Adapter with 3 adapters (EU/USA/UK) for worldwide use, Click picture for more information |
Calibration Report (optional)
 | Calibration Report Inspection Certificate 3.1 according DIN EN 10204 Click picture for more information |
Ordering Example
| To place an order | Model with |
Code for |
Complete Order No. |
||
| Please indicate the com- plete order number, e. g.: |
ZED-500 | + | K | = | ZED-500-K |
Delivery Includes
 | Tension meter with carrying case, mains adapter with 3 country adapters (EU/USA/UK), operating instruction in german or english (as requested), Certificate of Compliance with the order 2.1 according EN 10204 free of charge |
Specifications
| Calibration: | According SCHMIDT factory procedure |
| Accuracy: | ±1 % full scale ±1 digit or better typical ±0.5 % full scale |
| Overrange: | Approx. 10 % full scale, without accuracy guarantee |
| Overload protection: | 100 % full scale |
| Measuring principle: | Strain gauge bridge |
| Measuring roller deflection: | Max. 0.5 mm |
| Damping: | Adjustable electronic damping (15 value), averaging |
| A/D converter: | 12 bit |
| Signal processing: | Digital |
| Display: | LCD 3 digit, 11 mm high |
| Display update rate: | 2 times per second |
| Self-frequency: | 250 Hz |
| Auto power off | After 3 minutes of non-use |
| Temperature range: | 10 - 45 ºC |
| Air humidity: | 85 % RH, max. |
| Power supply: | LiPo accumulator (approx. 80 H continous use, charging time approx. 3.5 h) and AC adapter 100...240 V AC with adapters (EU/USA/UK) |
| Housing material: | Plastic (POM) |
| Housing dimension: | 157 x 85 x 32 mm (LxWxH) |
| Weight, net (gross): | Approx. 200 g (approx. 600 g) |
| Autozero: | ±20 % full scale |
Specifications subject to change without notice!
