ETM 系列數字式張力儀
ETM Electronic Tension Meter
ETM張力儀表在世界各地的普通行業及特殊行業都被廣氾使用。一些應用例子如下:
ETM Tension Meters are used throughout the world in a wide variety of typical as well as special applications.
A few samples are shown below:
1、化纖行業:如:加彈機----適用於高速 (6000m/min)
In the Man-Made Fiber Industries e.g.doubling twister
棉紡織工業---如:絡筒機
In Cotton Textile Industries e.g. for winding machines
2、針織行業---精確調節圓織機喂紗張力
In the Knitting Industry exact adjusting of yarn feeders of circular knitting machines
3、光纖行業---如:繞線機
In the Optical Fiber Industries e.g. winding machine
4、金屬線材行業---如:拉絲和繞線機
In the Wire Industries e.g.for wire drawing or winding machines
■ 技術參數
● Specifications
1、精確度:+/-0.1%FS或者+/-1數字
Accuracy:+/-0.1%full scale and+/-1 digit
2、單 位:釐牛(100cN=1N)或者克(g)
Units:cN and g
3、超量程:310%FS.沒有精度保証FS=10000cN
Over range:approx.10% full scale,without accuracy guarantee
4、過載保護:200%
Over load protection:200%of tension range
5、測量原理: 應變電橋
Measuring principle:Strain gauge bridge
6、測量輪偏移量:0.5mm
Measuring roller deflection: 0.5mm max.
7、信號處理:數字式,16位模數轉換器
Signal processing:Digital,16bit A/D converter
8、阻 尼:可調節電子阻尼(10檔),移動平均數
Damping:Adjustable electronic damp(10steps),moving averaging
9、采樣速率:大約5k HZ(儀器內在頻率)
Sampling rate:approx.5 k hz(internal only)
10、顯示刷新速率:大約4次/秒
Display update rate:Approximate 4 times/sec
11、顯 示:4位液晶顯示,12.7mm高
Display:4-digit LCD, 12.7mm high
12、溫度範圍:10~45℃
Temperature range:10~45℃
13、空氣濕度: 最大相對濕度85%
Air humidity.85%RH.max.
14、自動關閉電源:不使用3分鐘后自動關閉
Auto power off:automatically after aprox.3min.0f non-use
15、供應電源:2節五號碱性電池(2xAA)大約能夠連續使用50小時
Power supply:Two-CellAllkalineBattery (2xAA)(about 50 hour of continuous use)
16、殼體材質:鋁質框架和外殼
Housing material:Aluminum profile with Aluminum outer casing
17、殼體尺寸:220x62x46mm(長X寬x高)
Houising dimensions:230x62x46 mm(LxWxH)
手提箱尺寸350x270x80mm(長X寬X高)
Box dimensions:350X270x80 mm(LxWxH)
18、重量,淨(毛):大約450克(1050克)
Weight,net (gross):approximate 350g(1020 g)
如果您有特殊張力測量問題而需要定製張力儀表,可以與我們聯繫,我們將根據您的特殊應用為您專門設計。 Should you need customized solutions to your measuring problem,please contact us.We will be glad to design a model for your special application.