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Procedures for inspecting delivered equipment and a list of standard components included with the LWD.
Details of additional accessories available for the Dynatest LWD, such as trolleys and extra sensors.
Visual guide identifying key components of the Dynatest LWD, including the weight catch and loading plates.
Overview of the Dynatest LWD's development, its purpose, and compliance with industry standards.
Highlights Dynatest LWD's features like smartphone interface, dust/splash proofing, and adjustable drop height.
Details on software capabilities for real-time data display, parameter input, and data transfer.
Explains advanced functions of LWDmod for data organization, analysis, reporting, and layer moduli calculation.
Describes the LWD's use for measuring bearing capacity and stiffness, especially in difficult terrains.
Details on LWD dimensions, weight, loading plates, drop weight, and load cell specifications.
Information on dimensions, weight, and material for standard and optional transport boxes and trolley.
Specifies minimum OS and hardware requirements for Android and iOS, plus machine registration details.
Diagram showing the standard LWD setup with labels for weight catch assembly, drop weight, and loading plate.
Detailed instructions for assembling the loading plate, main unit, and buffer pad stacks for different drop weights.
Instructions for setting up the 15 kg and 20 kg drop weights, including buffer pad configurations.
How to adjust the weight catch assembly for drop height and operator preference (left/right-handed).
Procedure for lifting, securing, and releasing the drop weight using the weight catch assembly.
Instructions on switching between 150mm and 300mm plates and proper seating for accurate measurements.
Procedure to ensure the center geophone is correctly seated on the plate before and during testing.
Guidance on connecting and positioning additional geophones for enhanced measurement capabilities.
Ensuring correct vertical placement and non-stressed cable orientation for additional geophones.
Explanation of the process for pairing the LWD wireless module with a smartphone via Bluetooth.
Steps to turn on Bluetooth on an Android device and locate the Dynatest LWD module.
Guide to downloading the Dynatest LWD App, scanning, connecting, and setting the device as default.
Screenshots and steps for finding, connecting, and managing paired devices within the Dynatest LWD App.
Explains how the LWD app organizes data into projects, sessions, and locations for systematic data collection.
Overview of the app's home screen, including access to projects, map, settings, and hardware.
Steps for creating new projects and viewing project summary statistics, sessions, and locations within the app.
Guide to creating data collection sessions and managing locations within a project for accurate data capture.
Details on creating a new location, associating it with GPS coordinates, and taking pictures.
Reviewing location details, collected drops, and device status within the LWD app's data collection interface.
Accessing compaction data, reviewing measurements, and viewing load/deflection graphs in the LWD app.
Troubleshooting disconnection issues and checking device status, battery level, and drop count in the app.
Configuring naming conventions, units, sampling times, and trigger levels for data collection.
Setting up device parameters like plate diameter, geophone placement, and choosing calculation methods.
Customizing default statistics displayed for new projects, sessions, and locations (Pro License required).
Configuring compaction parameters and managing software licenses within the Dynatest LWD application.
Detailed steps for setting up and operating the LWD with 300mm or dual plates, including software launch and device connection.
Instructions for lifting, releasing weights, repeating tests, re-seating geophones, and data transfer.
Procedure for switching between 100mm, 200mm, and 300mm loading plates on the Dynatest LWD.
Guidelines for cleaning the LWD components and regular battery charging for optimal performance.
Recommendations for LWD calibration frequency and the process for sending the unit for calibration.
Information on contacting Dynatest for repairs, service, warranty, and general inquiries, including contact details.
Answers to common questions regarding calibration, problems, new parts, and recommended accessories.
Addressing geophone interchangeability, false measurements, smart phone communication, and material suitability.
Explains factors affecting penetration depth and clarifies the LWD's use for compaction control.
General| Model | 3032 LWD |
|---|---|
| Device Type | Light Weight Deflectometer |
| Load Capacity | 7 kN |
| Accuracy (deflection) | ± 0.01 mm |
| Power Supply | Rechargeable battery |
| Sensor Type | Geophone |
| Plate Diameter | 300 mm |
| Data Storage | Internal memory |
| Operating Temperature | -10°C to +50°C |
| Power Source | Rechargeable battery |
| Max. Load | 10 kN |
| Deflection Measurement Range | 0.01 mm to 2.0 mm |
| Measurement Range (deflection) | 0.01 mm to 2.0 mm |
| Data Output | Bluetooth |
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