PDA Testing will provide prediction on the pile bearing capacity, pile integrity, driving stresses and hammer performance for a given pile penetration. It is a relative low cost type of pile testing compared to static load test (MLT or CRP). The testing technique is quick and accurate.PDA also can be used to perform high strain pile bearing monitoring to evaluate pile driving information for pile bearing capacity, pile integrity, driving stresses and transferred energy against pile penetration. The results are essential for the actual pile driving process and to obtain valuable data on the hammer, pile & soil system for re-design on the piled foundationProduct Features:-Size/WeightL255×W180×H56mm / 1.8kg with batteryTouch screen8.4-inch TFT true color LCD with 800 × 600 resolutionTemperature Range in Operating-5 ºC ~ 40 ºCTemperature Range in Storage-20 ºC ~ 70 ºCPower6 working hours (internal battery)Controlling SystemIndustrial computerOperating SystemUnix OSConverter3×16 bit A/D converterSampling Interval5 to 65536 μsSampling AccuracyWithin 0.01%Trigger levelMultiple levelSystem Noise Level<2μvFrequency Bandwidth10 to 12000 HzDynamic Range≥ 100dBData Storage3000 pilesData Transfer ModeUSB 2.0Data Length1kData Channel4 channelsData SensorAccelerometer, strain transducerTest Mode2V 2F; 2V 2V
