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张力仪


张力仪是测量丝网受到拉力作用时其内部与固定丝网接触体之间的相互牵引力大小的仪器。张力仪有机械式和电子式两种,测量张力的单位用牛顿/厘米表示。张力也可以用相对数值来表示。厘米张力仪就是用相对数值表示张力的一种,是通过张力仪自身重量使丝网下沉的深度的数值(毫米)来计算,张力数值可从指示盘上直接得到,或者从控制盘上间接得到。张力仪有手工操作和机械操作两种。张力仪是检验丝网印版质量的重要的检测仪器。为保证得到制版要求的张力,在绷网过程中或绷网后都要使用张力仪测量。


The new Schmidt DTMB Digital Tension Meter accurately measure the running line tensions of yarns, fibers, wires, cables, optic fibers and similar process materials. 

Schmidt的 DTMB数字张力计可以精确测量纱、纤维、电线、电缆等材质的引缆张力。


It's unique design combines the latest microprocessor technology with the reliability, simplicity and ruggedness found in Schmidt mechanical tension meters.

其独一无二的设计采用最新的微处理器技术,在可靠性、易用性和坚固性上有力保障。


The DTMB provides critical process information required to meet today's strict quality reporting systems mandated under ISO 9000 guidelines.

DTMB产品不仅符合ISO质量认证,其严苛的生产工艺能轻松应对当今严格的质量报告系统。

 

DTMB应用范围:

1. Yarns 纱 2. Fibers 纤维 3. Wire 电线 4. Cables 电缆 5. Optic Fibers 光纤 6. Tire Cord轮胎帘布 7. Webs & Warps 网布 8. Ribbons带

  1. Precision Strain Gauge Sensing for Highest Accuracy

    内置高精度应变传感,测量最高精度

  2. Thickness Compensator Automatically Adjusts Calibration

    厚度补偿自动调整校准

  3. Field Adjustment for Fine Tuning of the Calibration

    声场调整对校准进行微调

  4. High-Speed Measurement Captures Max, Min & Peak Tension Values

    高速捕捉最大,最小和峰值

  5. Precision V-Grooved Rollers for Line Speeds Up to 5,000 m/min

    精密V型槽辊线速度可达5000米/分钟

  6. Rugged Aluminum Housing for Long-Term Durability

    坚固的铝外壳,长久耐用


精度

± 0.5% Full Scale, ± 1 digit
  (10 - 90% of Full Scale)
  ± 3.0% Full Scale, ± 1 digit
  (Remaining portion of range)

测量频率

16 m/sec (62.5 samples/sec)

感应辊偏移

0.2 mm (maximum)

过载能力

200% of Full Scale

显示

4-Digit LCD, 12 mm high

更新显示率

0.5, 1.0, 2.0 or 4.0 seconds, dip-switch   selectable

内存

Last, maximum, minimum and peak

现场校准调整

± 7 steps, 1.5% per step

电池类型

Four (4) 1.5 V AA (included)

电池续航

Four (4) 1.5 V AA (included)

自动断电

After 2 minutes of non-use

轧辊材料

Hard Coated (Standard)
  Hardened Steel (ST) (optional)
  Ceramic (CE) (optional)
  Plastic (PL) (optional)

最大速度

2000 m/min (standard)
2500 m/min (U)

外壳材料

Die-cast Aluminum

重量

1.43 lbs. (650 g)

运行温度

32 to 132 °F (0 to 45 °C)

质保

One year

备注

* Quoted accuracy can only be gauranteed   on standard factory calibration materials. Because of the wide variety of   customer samples, accuracy may exceed standard tolerances.


订货清单

The DTMB complete kit includes the tension meter, four (4) AA batteries and operating instruction manual all supplied in a foam fitted carrying case.

DTMB张力计,4个5号电池,操作说明书,仪表箱


型号

量程

DTMB-200

0.1-200.0 g

DTMB-500

0.1-500.0 g

DTMB-1K

50 - 1000 g

DTMB-2.5KB

200 - 2000 g

DTMB-5KB

500 - 5000 g

DTMB-10KB

1.00 - 10.00 kg

DTMBL-20KB*

2.00 - 20.00 kg

DTMBL-50KB*

5.00 - 50.00 kg


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