Tension Meter DNW

4 Tension ranges from 10 - 100 daN to 40 - 400 daN

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

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

Tension meter with large, easy to read scale

Special Features

  • 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 )
  • 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 operators 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
  • 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

ModelTension
Ranges
daN
Measuring
Head Width*
mm
SCHMIDT
Calibration Material**
DNW-100K10 - 100265steel rope 2 mm
DNW-200K20 - 200265steel rope 2 mm
DNW-300K30 - 300265steel rope 3 mm
DNW-400K40 - 400265steel rope 4 mm
* Outer distance between outside guide rollers
** SCHMIDT calibration material twisted steel rope

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.

SCHMIDT scales are manufactured according to the most stringent quality requirements. Printed scales are not used. Instead, each scale is individually marked for the instrument involved. This ensures highest quality. Our special procedure makes it possible to provide tension meters

  • calibrated to custom supplied material
  • fine tuned to a specific tension range
  • other units of measure such as g or kg

Guide Rollers

Order-CodeRoller Material
StandardTempered steel 

Click the order-code, to get picture and drawing of the guide rollers

Spare Rollers

Guide Rollers

Click picture to get an
overview for the guide rollers

Calibration Report (optional)

Calibration Report

Inspection Certificate 3.1 according DIN EN 10204
including a calibration report is optional available

Click picture for more information

Delivery Includes

Tension meter with carrying case, operating instruction in german or english (as requested), Certificate of Compliance with the order 2.1 according EN 10204  free of charge

Dimensions

Dimensions For PDF-file please
click picture

Specifications

Calibration:According to SCHMIDT factory procedure
Accuracy:3 % full scale or 1 graduation on scale
Scale diameter:54 mm
Temperature range:10 - 45 C
Air humidity:85 % RH, max.
Housing material:Die-cast aluminium
Dimensions:See dimensions above
Weight, net (gross)Approx. 1100 g (approx. 2400 g)

Specifications subject to change without notice!

News

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New Tension Meter

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With one click you can download the information sheet for our new tension sensor.

Contact

Call us!

+49 (0)8638 9410-0
Can't find what you're looking for? Then get in touch with our experts.

Send us a fax!

+49 (0)8638 4825
You can also send us a fax with your message or request.

Contact via E-Mail!

info@hans-schmidt.com
Or feel free to email
us via our contact form!