GD-DPT High/Low Strain Dynamic Pile Tester (PDA dan PIT Tester)

System WINCE operating system; Industrial A8 processor.
System’s operating frequency: 1G; memory: 512M
Sampling parameters
Number of channels 6 channels (2 high-strain acceleration channels, 2 strain channels, 1 low-strain acceleration channel, and 1 velocity channel
Number of AD bits 24 bits
Sampling interval 1.6us-52428μs, continuously adjustable at the spacing of 0.8us
Sampling length 1K, 2K
Amplification factor X1, X2, X4, X8, automatic
Trigger mode Channel trigger, steady state trigger
Bandwidth High-strain acceleration: 1Hz-10kHz (<5%)
Low-strain acceleration: 1Hz-10kHz (<2%)
Sampling precision ±2%
System noise <0.2mV(rms)
Time error <0.5%
Amplitude nonlinearity <10%
Display
features
Touch screen Capacitive touch screen
Dimensions 8.4 inch display with optical bonding
Resolution 800 x 600
Display mode High-contrast concise display
Curve comparison Automatic comparison in the same frame
Interface
Storage mode Stored in memory, and automatically backed
up in a SD card
Output interface Two USB interfaces , Bluetooth interface,
and USB flash drive interface for data
transfer
Input interface Capacitive touch screen, standard USB
keyboard and mouse
Power supply
Built-in battery 11.1V/7Ah rechargeable lithium battery
working for more than 8 consecutive hours
External power supply DC15V4A charger
Specifications Volume and weight 255 x 190 x 50 (mm), 1.9Kg
Operating environment
Operating temperature -10 ℃ to 50 ℃
Operating humidity <90%