Tension Detector is also called Weight Detector or Load Cell, there are two kinds of detector in the market; one is that uses aluminum alloy as pressure plate, depending the value change of resistor and the principle of Wheatstone Bridge, producing tiny signal output variance amount, the advantage is that the production cost is low, and the structure is simple, it is applied to general electronic scale,  
the disadvantage is that steel has the issue of fatigue, and the resistance circuit is easily interfered by circuitry and variance of temperature, it will lead the origin signal to drift, and losing the accuracy, therefore, this kind of tension detector must be corrected again after using a period of time.
Another is the detection type of differential circuit; it uses special steel as pressure plate, utilizing tiny change of displacement, which is detected by LVDT and output the variance amount. Its advantage is rigid, and doesn’t have the issue of metal fatigue; the inside is complementary electronic circuit, won’t be interfered by temperature or noise, it could keep stable under a long term of vibration.
Its disadvantage is that the production process is complex, and the cost is high.
 
The Euntay Electric's load cell is the differential circuit type "Tension Detector", they are all developed by Euntay Electric, we could control the key technology completely, ensuring that our load cell accuracy, reliability could adequately meet the requirements of different industrial machinery, matching the requirement of tension detection.

It uses high-strain steel plate, which is processed by special thermal treatment, has a rigid characteristic against impact and stress.

The detecting loop uses high frequency linear differential circuit; it has a ability of anti-interference.

It offers series of products, which have different specification for choice; its installation is easy.

Model
LMS-005
LMS-015
LMS-030
LMS-050
LMS-100
LMS-200
Rated load (N) 5kg
50N
15kg
150N
30kg
300N
50kg
500N
100kg
1000N
200kg
2000N
Direction of Load Squeeze 、Pullout
Installation ‧ Flat Mounting
‧ Side Mounting
‧ Top Mounting
Cable length 7 M X φ7 (Accessory)
Operation limits -5℃~40℃;Vibration is under 0.2G
Dimension Fig.-1 Fig.-2
Weight 1.8kg 3kg
 
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1F, NO. 492-17, Sec.1, Wanshou Rd., Guishan Township, Taoyuan County , 33350. Taiwan
TEL:886-2-82090817 FAX:886-2-82090327
E-mail:inter-sales@euntay.tw