Shenzhen Zhishun Measurement and Control Technology Co., Ltd., a subsidiary of Youzhongli Technology, is a manufacturer dedicated to the production, research and development, and sales of force sensors, mechanical measurement and verification instruments, and various types of instrumentation equipment. Products include standard force measuring instruments, working dynamometer calibration devices, standard force value weights, extensometer calibrators, coaxiality testers, impact testing machine verification devices, displacement and speed verification instruments, torque wrench verifiers, dynamic torque measurement systems, various standard force sensors, torque sensors, etc. All products manufactured by the company comply with national standards such as GB/T7551-2008 "Load Cells", JJG 391-2009 "Force Sensors", JJG144-2007 "Standard Force Measuring Instruments", JJG455-2000 "Working Dynamometers", and JJG 734-2001 "Force Standard Machines", and have passed ISO9001 quality management system certification. Long-term stability of 0.05% F.S over 3 years, meeting the national metrological verification standard of 0.3%. Custom orders for various non-standard sensors are accepted. For more detailed dimensions and product performance, please contact our company directly.

The 500N Tension-Compression Bidirectional Standard Force Measuring Instrument (0N~500N) is a high-precision, compact, and portable tension and pressure testing instrument. Below are its product features:
Specifications: Tension-compression standard force measuring instrument, standard load measuring instrument, intelligent standard force measuring instrument, standard load dynamometer.
Accuracy: Class 0.05, Class 0.1, Class 0.3 (metrological verification certificate available at an additional cost)
Range and Models: SSMCL-YL-10N, SSMCL-YL-20N, SSMCL-YL-50N, SSMCL-YL-100N, SSMCL-YL-200N, SSMCL-YL-300N, SSMCL-YL-500N

Applications: Widely used in third-party primary and secondary standard force laboratories, metrological standard laboratories, and quality metrological inspection institutions across various industries. It has become a standard configuration for force measurement applications and related mechanical testing equipment. Additionally, it is used in high and low voltage electrical appliances, electronics, five-system locks, automotive parts, lighters and ignition devices, pen manufacturing, light industry, construction, fishing gear, textiles, chemicals, machinery, IT, and other industries and research institutions for tension-compression load testing, plug-and-pull testing, destructive testing, etc.