Cable Tension Meter DNW
DNW
Tension Meter for Pretensioned Wire/Fiber Ropes
4 tension ranges from10 - 100 kg to 40 - 400 kg
Rope diameter: 2 - 4 mm
Rugged mechanical tension meter for measuring pretensioned ropes up to 4 mm ⌀
Features
- Can be used only for pre-tensioned, non-moving ropes
- Due to the material path the max. error is approximately 3% FS (full scale)
- Calibration is done using a closed force system
- Special lever reduces the force to extend outer rollers to capture the material to be measured
Tension Ranges
| Model |
Range |
Measuring Head Width* |
Calibration Material |
| DNW-100K |
10 - 100 kg |
265 mm |
Steel Rope 2mm Diameter |
| DNW-200k |
20 - 200 kg |
265 mm |
Steel Rope 2mm Diameter |
| DNW-300K |
30 - 300 kg |
265 mm |
Steel Rope 3mm Diameter |
| DNW-400K |
40 - 400 kg |
265 mm |
Steel Rope 4mm Diameter |
* Outer distance between outside guide rollers
Guide Rollers
| Order Code |
Line Speed
 ...m/min |
Roller Material |
Standard
asymmetrical groove |
1000 |
Hardcoated Aluminum |
Specifications
| Accuracy |
± 1% of Full Scale or ± 1 graduation mark on scale |
| Diameter |
54 mm (2.13") |
| Maximum Speed |
1000 m/min |
| Outer roller distance, c:c |
265 mm |
| Roller Material |
Hardcoated Aluminum |
| Housing material |
Die-cast aluminum |
| Weight: net(gross) |
Approx. 1100 g (2400 g) |
Rope Tension Meter รุ่น EZGH (LONROY) 