Digital Portable Pile Driving Analyzer Tester PDA

Product Description

Product Display

 

Products Description

 

Working principle

 

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 foundation(if necessary).

 

Technical characteristics

1. Original instantaneous floating-point amplification technology, large dynamic range, high signal-to-noise ratio, taking into account the undistorted collection of strong and weak signals;

2. Removable lithium battery, support charger, and additional battery can be equipped to ensure uninterrupted field work ;

3. Support bilingual operation in both Chinese and English;

4. Automatically adjust the balance of the strain bridge to reduce the influence of the initial deformation of the strain ring on the signal acquisition and eliminate the zero drift of the signal;

5. With a three-dimensional correction function for shallow defects, accurate defect positioning ;

6. Built-in Bluetooth, Wifi, with real-time monitoring wireless upload function;

7. Fast signal collection rhythm, can complete 60 hammer / minute signal collection work, real-time piling monitoring test;

8. 4 inch true color LCD display, curve Clear and intuitive, with adjustable backlight;

9. High-strength engineering plastic casing, small size, light weight, portable, and simple operation;

10. Real-time self-checking on-site sensor installation status;

11. Touch screen operation, friendly software interface, simple operation;

12. On-site analysis results of Case method, F-ZV curve, up and down wave curve;

13. Adjustable screen brightness, suitable for use under various lighting conditions;

14. Adjustable background color and curve color to meet customer needs.

Model	PDA-Y
Main control unit	Low power embedded industrial computer
Display screen	8.4" true-color LCD display screen (high-brightness) 800x600
Storage	8G
Power supply	Built-in high-performance rechargeable lithium battery, ≥6 hours
Power display accuracy	0.1
Operation method	Touch screen
Sampling interval	5μs ~65535μs
Record length	1024 dots
Sample resolution	24-bit AD
Signal bandwidth	1Hz ~12KHz
Floating-point amplifier	×1~×256 (automatically adjusted according to signal strength,8-bit floating point)
System noise	<20μv (accelerometer),<2μv(strain transducer)
Dynamic Range	≥100dB
Data transmission mode	USB
Number of channels	5 channels (2 channels acceleration + 2 channels strain,1 channel with low strain)
Sensor	Speedometer, front IC piezoelectric accelerometer, strain transducer
Working temperature	-20ºC~+55ºC
Dimension	266mm × 180mm × 50mm
Weight	1.9 kg

 

 

Parameter table

 

Company Information

Company Information

Wintesting equipment company is a high-tech enterprise focusing on the research and evelopment, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scientific research institute.
To provide quality products, services and solutions for the industry,And establish a good long-term cooperative relationship with it. Our company always abides by the business philosophy of"customer first, quality first".Do a good customer service,All products of the company implement the "three guarantees policy"

Why Choose Us

Packaging & Shipping

FAQ

1. who are we?
We are based in Tianjin, China, start from 2023,sell to North America(35.00%) ,Africa(20.00%) ,Mid East(15.00%),Eastern Asia(10.00%),South America(5.00%),Eastern Europe(5.00%) , Southeast Asia(5.00%) ,South Asia(5.00%). There are total about 11-50 people in our office.

 

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Compression testing machine,Universal testing machine,pile testing equipment,concrete testing equipment,soil testing equipment

4. why should you buy from us not from other suppliers?
10 years of export experience, mainly in South America, the Middle East, Southeast Asia, and Africa, with a dedicated after-sales team. Support product customization

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish