ZK-DT52 Wireless Pile Dynamic Tester

The ZK-DT52 wireless pile dynamic testing instrument uses the low strain reflection wave method to perform pile integrity testing in industries such as construction, transportation, highways, railways, bridges, and docks, determining the degree and location of pile defects

Features

The independent collector is wirelessly connected to the host, allowing real-time data transmission within 20 meters and remote command and detection.

New collector, true 24 bit A/D data acquisition, clearer signal at the bottom of the pile

Frequency domain analysis function, convenient and fast calculation of whole pile frequency and defect frequency

Industrial grade three proof tablet computer, Android operating system, easy and convenient touch screen operation

Stable performance processor, 7-inch true color LCD display, clear data display

Data files can be uploaded in real-time to cloud servers, enabling remote real-time transmission and management of field data

The data processing and analysis software has multiple functions, flexible printing settings, analyzes and detects data, and generates detection reports

According to the standard

JJG 930-2021 "Verification Regulations for Dynamic Measurement Instruments of Foundation Piles"

JGJ 106-2014 "Technical Regulations for Testing of Building Foundation Piles"

JTG/T 3512-2020 "Technical Regulations for Testing of Highway Engineering Foundation Piles"

TB 10218-2019 "Technical Regulations for Testing of Railway Engineering Foundation Piles"

SJG 09-2015 "Shenzhen City Code for Testing of Building Foundation Piles"

DG/TJ 08-218-2017 "Technical Regulations for Testing of Building Foundation Piles and Foundation Piles"

JG/T 518-2017 "Code for Testing of Foundation Piles"

DBJ/T 15-60-2019 Guangdong Province "Code for Testing of Building Foundation"

Technical Indicators

Main Control Unit: Stable Performance ARM Processor

Display Screen: 7-inch True Color LCD Screen Resolution: 1280 * 800

Storage Capacity: 64 GB internal storage space (supports Micro SD card expansion)

Operation method: capacitive touch screen

Transfer method: WIFI, U flash drive, U cable, etc.

A/D sampling accuracy: 24 bits

Sampling frequency: 24kHz, 36kHz, 48kHz, 72kHz available in four levels

Sampling length: 1024, 2048, 4096 available in three levels

Sensor type: accelerometer

Sensor sensitivity: ≥ 100mV/g

Sensor range: 50g

Frequency range: 0.5Hz-9kHz

Resolution: 0.0002g

Impact resistance: 1500g

Instrument gain: 1, 2, 4, 8 times adjustable

Power supply method: built-in lithium battery non removable

Working time: collector working time ≥ 8 (h); Tablet working time& Gt; 15 (h)

Network connection method: WiFi、 Bluetooth

Working environment temperature:- 10~+50 (℃)

Working environment humidity: ≤ 90% RH

Cloud upload: Supports

Tablet size: 215.6 * 135.8 * 18.9 (mm)

Tablet weight: 558g