5
2 Available Models
These Operating Instructions refer to Model DN1 of the DN Series.
The individual models of the DN Series are also available with the
following modifications (customized versions):
- Special tension ranges
- Customized measuring head width for applications with limited access
space
- Customized distance between the two outer guide rollers to minimize
deflection of the material
- Calibration for material path other than standard (vertical)
- Calibration to different units of measure, such as g or kg
2.1 Specifications
* Depending on model, either width of filament guide or outer distance between outside
guide rollers.
** Suitable for 95% of applications. PA = Polyamide Monofilament
If the material to be measured differs significant from the SCHMIDT calibration
material in diameter, rigidity, shape, etc., we recommend calibration using custom-
er material. For this purpose, a material sample of about 5 m should be supplied.
International unit for tension force: 1 cN = 1.02 g = 0.01 N
1 daN = 1.02 kg = 10.0 N
Calibration:
According to SCHMIDT factory procedure
Accuracy:
± 1% full scale (FS) or
± 1 graduation on scale
Scale diameter:
54 mm
Temperature range:
10 - 45°C
Air humidity:
85% RH, max.
Housing material:
Die-cast aluminium
Housing dimensions:
220 mm x 74 mm x 42 mm (L x W x H)
Weight:
up to DN1-10K approx. 700 g (1200 g)
net (gross)
DN1-20K-L and higher approx. 900 g (2200 g)
Model
Tension
Range
cN
*Measuring
Head Width
mm
**SCHMIDT
Calibration
Material
Material
Thickness
Compensator
Included
DN1-120
20 - 120
65
PA: 0.12 mm Ø
DN1-200
20 - 200
65
PA: 0.12 mm Ø
DN1-400
20 - 400
65
PA: 0.20 mm Ø
DN1-1000
50 - 1000
65
PA: 0.30 mm Ø
yes
DN1-2000
200 - 2000
116
PA: 0.50 mm Ø
yes
DN1-3500
400 - 3500
116
PA: 0.80 mm Ø
yes
DN1-5000
400 - 5000
116
PA: 0.80 mm Ø
yes
DN1-8000
500 - 8000
116
PA: 1.00 mm Ø
yes
DN1-10K
2 - 10 daN
116
PA: 1.00 mm Ø
yes
DN1-20K-L
5 - 20 daN
216
PA: 1.50 mm Ø
yes
DN1-30K-L
5 - 30 daN
265
PA: 1.50 mm Ø
DN1-50K-L
5 - 50 daN
265
Steel rope
1.50 mm Ø
(7 x 7 x 0.20)