NanJing HangNan Testing Instrument Inc.(ie.NTI)isa special purpose scientific and production association formanufacturing transducer and equipment instrumentation. It wasestablished in 2001. we offer about 250 types of piezo-sensor andequipment, such as vibration transducers (general purposetransducers, industrial transducers and dedicated transducers),force transducers, impulse hammers, acoustic emission transducers,amplifiers, electronics, calibrators,dynamic signal analyzer,straintesting system,high speed data acquisition......Utilizingprofessional technologies and know-how, we have demonstrated steadygrowth and built solid basement .   NTI Supplies the folloing featuredproducts:  âMiniature untra high shock accelerometer with150,000g measurement range  âUnderwater accelerometer for down to50 m deepth in water  âMiniature three axis shockaccelerometer with up to 50,000g range  âHightemperature accelerometer up to 400 â  âGeneral ICP accelerometer andGeneral Charge type accelerometer âModalexciter with 2 kg to 100kg force rate  âModalimpact hammer âDynamic signal analyzer with up to 1024 channels  âStatic and Dynamic train measurementsystem with high precisionÂ