Platform scale structural steel weighing platform or in the PD-type frame corners to adjust foot; the use of specialized steel welding, high strength scale body, fully guarantee the accuracy; 304 stainless steel countertops, strong corrosion resistance; surface by sandblasting paint handling mobile platform scales, strong corrosion resistance; can be used all stainless steel, polished, brushed production. Upper and lower alarm scales principle: upper and lower alarm electronic platform scale is a strain component force deformation principle tiny analog output signals, transmitted through the signal cable to the weighing indicator weighbridge platform scales, weighing operation and display on the weighing results. There are several sets of pounds lower alarm display: digital display [LED], liquid crystal display [LCD] platform scales, fluorescent display [VFD] and liquid crystal display, said station installation point vibration overload protection device to protect the load cell [prevented. Ultimate Overload] upper and lower alarm station pound weighing range of about 30-600 kg weighing indicator models based on different sets of upper and lower alarm pounds of technical parameters and functions are different basic technical parameters: maximum weighing Max; minimum weight Min; verification scale n = Max / e; dividing the value of e / d; accuracy class III; rated voltage AC / DC; product performance standards:. GB / T 7722-2005 weighbridge platform scales, etc., Lang Sheng scales (certified), platform scales provided by the Zhengzhou City, Long Sheng Weighing Limited. Zhengzhou City, Long Sheng Weighing Limited (www.zzlshq.com) is Zhengzhou, weighing leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Lang Sheng weighing in leadership with the staff warmly welcome all inquiries negotiations to create Lang Sheng weighing a better future.