L-HPT High strain / Low strain dynamic pile tester

Application: Used for testing the pile loading capacity and the pile integrity and detecting the defect position by dynamic method

Standard:

ASTM D4945-00 “Standard Test Method for High Strain Dynamic Testing of Piles”

ASTM D5882 Standard Test Method for Low Strain Impact Integrity Testing of Deep Foundations

Parameters:

Technical features for HPT testing:

1. HPT used for determine the pile bearing capacity and pile integrity.

2. It can be used for pile driving monitoring and the cast-in-place pile testing.

3. Sampling frequency is optional of 10 kHz, 20 kHz, 30 kHz and 40 kHz.

4. Sampling points are optional of 1024, 2048 and 4096. Maximum sampling time is up to 400 ms

5. Before testing, the two accelerometers and two strain transducers are self-checked automatically, determine whether the system is in normal state.

6. Automatically check the static strain deviation of the strain transducer during installation and adjust to zero before blow.

7. Test data exported through the external u-disk

8. During test every blow can be saved automatically

9. Storage capacity of more than ten thousands blows.

10. HPT data can save as *.X01 (used for PDA-W)

11. The main cable and connecting cable are compatible with the PDA.

12. Built-in lithium battery can be used more than 6 hours continuously.

13. PDAR program is for CASE method analysis.

14. RCAPWAP program is for match analysis automatically.

Technical features for LPT testing:

1. With the imported accelerometer from America with the high precision

2. 24bit high precision AD resolution

3. Sampling frequency 48kHz,96kHz,144kHz

4. Sampling points 4096

5. For the field data collection, it has average function for multi blows

6. It has auto statistical function for test piles quantity

7. The data can be exported by U disk

8. It has small wave analysis function

9. It can save the data by auto or manual method

10. It can do analysis for index amplification and small wave during testing

11. Built-in lithium battery can be used more than 6 hours continuously.

Beijing Samyon Instruments Co., Ltd is specializing on designing, developing and selling concrete Pile Testing Instruments and Optical fiber bragg Grating(FBG. )

1.Concrete Pile Testing Instruments includes: High strain dynamic pile tester, Pile integrity tester, Static pile loading tester, Ultrasonic crosshole pile tester, Ultrasonic drillhole monitor, Nonmetal ultrasonic detector and NDT (Non Destructive Testing) equipments, construction instruments, and laboratory instruments, such as, Concrete resistivity tester, Concrete migration tester, Concrete penetration tester, Crack width/depth meter, Rebar location system, Test hammer, Strength tester, Concrete defect tester, Corrosion tester, Colorimeter, Hardness tester, Ultrasonic flaw detector, Concrete testing equipment, Soil testing equipment, Cement testing equipment, Asphalt testing equipment, and so on . The company takes the science and technology as the guide, with strict management and strong research and development team.

    High Strain Dynamic Pile Tester (Also named PDA by PDI company. )  ;  Low Dynamic Pile Tester (PIT or PET for short); Untrasoic Crosshole Pile Tester for 2, 3 ,4 channels.; Drillhole Monitor  (Also named Koden from Japan company. )

High Strain Dynamic Pile Tester projects at field. If clients need, we also can do the testing compare with PDA from PDI company. We already have done testing at different countries. We got very good feedback from our professional pile testing clients and relative company. 

Low Strain Dynamic Pile Tester at field with our software;  Static Load Pile testing at field with our software. 

Drill hole monitor testing at field with 100meter depth, with automatic stop function to save untrosonic sensor drop in wells making lost for inspection company.  We also can supply drillhole monitor with 150m depth.

2. Optical Fiber Bragg Grating for temperature and Strain gauge

As FBG strain gauge and temperature sensor are popular in construction monitor system, we also concentrate in this aspects for many years. DTS. DVS system. 

Our Lab for optical fiber bragg grating 

Oven Humidity and temperature testing. 

SAMYON will follow the operation principle to pay more attention to the needs of customers and provide the high quality, competitive products and convenient services to the market with outstanding research and development ability and the exquisite technology.
With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.