High Reliability Web Tension Pick up Sensor for Extruding Machine
A reliable web tension control may reduce web tears in order to increase productivity. RJ load cells, used in a precise tension control system, are designed to carry out these delicate tasks.
Operating principle: load cells use the strain gauge operating principle to guarantee a perfect detection of the web tension. Strain gauges resistors are mounted on an inner metal
the foil of a load cell and connected to each other in a Wheatstone bridge able to convert a mechanical movement into an electrical signal, that must be amplied by suitable ampliers.
| Specifications | Technique | Specifications | Technique |
| Capacity | 10~3000kg | Insulation | ≥5000MΩ/100VDC |
| Rated output | ≈1.0mV/V | Recommended excitation | 5~12V |
| Zero balance | ±0.03%F.S. | Maximum excitation | 15V |
| Non-linearity | 0.5%F.S. | Compensated temp range | -10~40ºC |
| Hysteresis | 0.5%F.S. | Operation temp range | -20~75ºC |
| Repeatability | 0.25%F.S. | Safe overload | 150%F.S. |
| Interference error | 0.3%F.S. | Ultimate overload | 500%F.S. |
| Temp.effect on output | 0.1%F.S./10ºC | | |
| Temp.effect on zero | 0.1%F.S./10ºC | | |
| Input impedance | 350±100Ω | | |
| Output impedance | 300±5Ω |
Xi'an Ruijia Measuring Instruments Co., Ltd. is a manufacturer of force sensors and related products, dedicated to providing high-quality solutions for various industries. With a commitment to innovation, reliability, and precision, we have established ourselves as a trusted partner for businesses worldwide.
Founded in 2005, we have accumulated years of experience in the field of weighing technology, enabling us to deliver products tailored to our customers' needs. Our product range includes a comprehensive selection of load cells, weighing modules, controllers, systems, and software solutions. We offer a diverse array of weighing products suitable for industrial automation, logistics, transportation, healthcare, retail, and more.
At Xi'an Ruijia Measuring Instruments Co., Ltd., we pride ourselves on our technological expertise and dedication to continuous improvement. Our team of skilled engineers is committed to developing innovative solutions that push the boundaries of weighing technology, ensuring our products meet the highest standards of performance and accuracy. We serve a global clientele, catering to diverse market sectors across the globe. Our products are utilized by businesses of all sizes, from small enterprises to multinational corporations, in both domestic and international markets.
Quality is at the core of everything we do. We adhere to stringent quality control measures throughout the manufacturing process to ensure that our products meet or exceed industry standards. Our commitment to quality has earned us a reputation for reliability and excellence among our customers. Besides, customer satisfaction is our top priority. We offer comprehensive customer service and support, including technical consultation, pre-sales assistance, and after-sales service, to ensure a seamless experience for our clients.
With a focus on innovation, quality, and customer satisfaction, Xi'an Ruijia Measuring Instruments Co., Ltd. is your trusted partner for all your weighing sensor needs. Contact us today!
