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Tension Meter DNW
  • 4 Tension ranges available: 
    from 10 - 100 daN
    up to 40 - 400 daN
  • Application:
    for pretensioned ropes
  • Rugged design for high tensions
4 Tension ranges available from 10 - 100 daN up to 40 - 400 daN

Rugged mechanical tension meter for measuring pretensioned ropes up to Ø 4 mm

Hand-held unit for tension ranges up to max. 400 daN

Tension meter with large, easy to read scale

Special Features

Tension meter DNW can be used only for pretensioned, non-moving ropes
 
Calibration is done using a closed force system
 
Due to the material path the max. error is approx. 3 % FS (full scale)
 
Special lever reduces the force to extend outer rollers to capture the material to be measured
 
Tension meter with large, easy to read scale (54 mm Ø)
 
Linearized scale provides a better reading
 
Tension meter with shock-resistant movement
 
Special guides on the bracket assembly and roller shifting mechanism ensure easy acquisition of the running material

 Standard Features

Everything in operator’s view:
– the guide rollers
– the measured material
– the readings
 
Ball-bearing mounted, V-grooved guide rollers
 
Each instrument is individually calibrated for highest accuracy
 
Special calibration is available
 
Tension Meter with rugged aluminium 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 Measuring Range Measuring Head Width* SCHMIDT Calibration Material**
DNW-100K 10 – 100 daN 265 mm steel rope 2 mm Ø
DNW-200K 20 – 200 daN 265 mm steel rope 2 mm Ø
DNW-300K 30 – 300 daN 265 mm steel rope 3 mm Ø
DNW-400K 40 – 400 daN 265 mm steel rope 4 mm Ø
* Outer distance between outside guide rollers
** SCHMIDT calibration material twisted steel rope