DN系列：用於紡織、化纖和線纜行業的耐用型張力儀。

DN1測量範圍：20cN -500N，有十二種型號可供選擇，測量精確、耐碰撞，線性刻度表盤減少讀數誤差。

性能特點：
1 大表盤,容易讀數(54mmФ)
2 線性化表盤,讀數更容易
3 在DN1-1000或以上的型號具有材料線徑補償裝置
4 導線架和輪子移動機構確保能輕易地夾入活動中的材料
5 帶有滾珠軸承的V型槽導向輪
6 為獲得高精度要求,每支儀表單獨校準
7 專門的配件供選配
8 鋁制外殼 

12 Tension ranges from 20 - 120 cN to 5 - 50 daN

Rugged mechanical tension meter for versatile use in textile, fibre and wire industry
Application range in textil industry: e. g. 120 up to max. 50000 tex
Application range in wire industry: e. g. 0.13 up to 2.5 Ø mm copper wire

Hand-held unit for tension ranges up to max. 50 daN

Tension meter with large, easy to read scale

Special Features

• The analog display shows changing and fluctuating tensions fast and enables an optimal process adjustment
• The built-in material thickness compensator compensates different material diameters for a particular range (only DN1-1000 and higher ranges).

Material thickness compensator: For better accuracy the material to be measured or a similar material with the same diameter should be inserted.

• Large, easy to read scale (54 mm Ø)
• Linearized scale provides a better reading
• Tension meter with shock-resistant movement
• Filament guide 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
• 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

Photo Gallery

Model DN1-20K-L with special lever
Code L for easy use at high ranges,
measuring head width 216 mm

Available Models

Model	Tension Ranges cN	Measuring Head Width* mm	SCHMIDT Calibration Material**	Material thickness compensator
DN1-120	20 - 120	65	PA: 0.12 mm Ø	no
DN1-200	20 - 200	65	PA: 0.12 mm Ø	no
DN1-400	20 - 400	65	PA: 0.20 mm Ø	no
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	216 285***	PA: 1.50 mm Ø	yes
DN1-30K-L	5 - 30 daN	265 285***	PA: 1.50 mm Ø	no
DN1-50K-L	5 - 50 daN	265 285***	Steel rope: 1.50 mm Ø (7x7x0.20)	no

Other tension ranges and measuring head widths available on request.
Other units of measure available - g or kg.
* Depending on model, either width of filament guide or outer distance between outside guide rollers
** Suitable for 95 % of applications - PA = Polyamide Monofilament
*** deviating measuring head width with Code V1

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.

Specifications

Calibration:	According to SCHMIDT factory procedure
Accuracy:	±1 % full scale or ±1 graduation on scale
Scale diameter:	54 mm
Temperature range:	10 - 45 ºC
Air humidity:	85 % RH, max.
Housing material:	Die-cast aluminium
Housing dimensions:	220 x 74 x 42mm (LxWxH)
Weight, net (gross)	Up to model DN1-10K approx. 700 g (1200 g) DN1-20K-L and higher ranges approx. 900 g (2200 g)