To Next PageTo Next PageHow to fix Troxler Measuring Instruments when it will not communicate with printer or computer?
If your Troxler Measuring Instruments gauge won't communicate with the printer or computer, first verify that you're using the correct cable. Also, make sure that the baud rates for both the gauge and the printer/computer are set to the same value, specifically 9600 baud.
What to do if Troxler Measuring Instruments gauge readings appear erratic?
If the readings on your Troxler Measuring Instruments gauge appear erratic, start by checking the inside of the gauge for any signs of moisture. If moisture is present, remove the keypad to dry the gauge interior. Also, a dirty tungsten sliding block can cause erratic density readings, so be sure to clean it.
Why does my Troxler 3430 Plus Measuring Instruments gauge turn off after it is turned on?
Your Troxler Measuring Instruments gauge may be turning off shortly after being turned on because it's wet. If you suspect this, dry the gauge interior using a hair dryer on low heat for 3 hours. Alternatively, the alkaline batteries may need to be replaced.
What to do if Troxler Measuring Instruments gauge fails standard counts?
If your Troxler Measuring Instruments gauge fails standard counts, ensure the source rod opening on the bottom of the gauge is completely closed or covered by the tungsten sliding block. If it still fails, perform the standard count again. If the standard count continues to fail, contact the nearest Troxler Service Center.
Why Troxler 3430 Plus Measuring Instruments shows satisfactory counts but results are in error?
If your Troxler Measuring Instruments gauge shows satisfactory counts but the results are in error, first ensure that the measurement depth displayed by the gauge corresponds to the actual source rod depth. Also, check that the calibration constants are valid.
What to do if Troxler Measuring Instruments software locks up?
If the software on your Troxler Measuring Instruments locks up, try turning the gauge off and then on again. If the issue persists, the scaler (control unit) may be defective. To test this, replace the suspect scaler with a known good one.
What to do if Troxler 3430 Plus displays garbage or XXXXXX?
If your Troxler Measuring Instruments gauge displays garbage or 'XXXXXX', it might indicate that a value exceeds the display area, in which case the gauge will display ++++. Check the standard counts in memory. Also, check the gauge for water damage. If the gauge is wet, dry the gauge interior with hair dryer (on low heat) for 3 hours.
Why does my Troxler 3430 Plus have short battery life after recharging?
A short battery life after recharging your Troxler Measuring Instruments gauge might be due to the charger/adapter not supplying a full charge. Check the AC outlet and the DC output (12 V dc) using a voltmeter on the proper setting.
General| Model | 3430 Plus |
|---|---|
| Category | Measuring Instruments |
| Measures | Moisture and Density |
| Nuclear Source | Yes |
| Display | LCD |
| Operating Temperature | -20°C to 50°C |
| Power Supply | Rechargeable battery |
| Type | Nuclear Gauge |
| Application | Soil, asphalt |
| Radiation Source | Cesium-137 |
| Moisture Range | 0 to 60% |
| Measurement Depth | Up to 12 inches |
| Dimensions | 230 mm |
| Data Storage | Internal memory |
| Interface | USB |
| Compliance | ASTM, AASHTO |
| Weight | 27 lbs (12.2 kg) |
Overview of the manual's content for the Troxler Model 3430/3440 gauges.
Lists and illustrates the components and accessories included with the gauge.
Procedures for inspecting the gauge and its components upon receipt.
Explains the theory behind density measurement using the gauge's modes.
Explains the principle of neutron thermalization for moisture content measurement.
Discusses factory calibration and the recommendation for authorized service centers.
Explains how to adjust gauge readings using density, moisture, and trench offsets.
Describes the layout and functions of the gauge's control panel and keypad.
Details the SAFE, backscatter, and direct transmission positions for the source rod.
Outlines the daily inspection procedure to ensure safe operation and proper function.
Step-by-step instructions on powering on the gauge and its initial display.
Procedure for performing daily standard counts to adjust for source decay and background radiation.
Instructions for preparing test sites for both soil and asphalt measurements.
Guides the user through the process of taking density and moisture measurements.
How to view the results of the most recent measurement taken by the gauge.
Overview of the gauge's setup menu and its grouped features.
Procedure to validate normal gauge operation by testing statistical stability.
Checks for long-term drift in gauge measurements by comparing stat test and drift test results.
Method for determining density of thin asphalt overlays using backscatter mode.
Accesses options to enter and store target values for compaction analysis.
Details managing Gmb (Marshall), Proctor, and Gmm (Voidless density) values.
Accesses density, moisture, and trench offset settings.
Adjusts gauge readings when testing materials outside factory calibration density range.
Adjusts moisture readings for materials with hydrogen or neutron absorbers.
Adjusts readings taken in trenches or near vertical structures.
Manages measurement data by creating, selecting, and outputting projects.
Step-by-step process for naming and creating a new project for data storage.
Function to print or upload project data to a computer or printer.
Automatically stores sample data upon completion of a measurement.
Accesses advanced functions intended for authorized personnel, requiring an access code.
Removes all stored standard counts from the gauge memory.
Resets selected user setup values to their factory default values.
Accesses diagnostic functions intended for use by qualified service personnel only.
Provides basic radiological theory, including atomic structure and radioactivity.
Discusses principles of general radiation safety, including dose limits and exposure control.
Summarizes licensing and training requirements for owning and operating a nuclear gauge.
Lists essential precautions for transporting, storing, maintaining, and operating the gauge.
Lists major requirements for transporting a nuclear gauge within the United States.
Procedures to follow in case of a reportable incident involving radioactive material during transport.
Outlines U.S. DOT regulations for hazmat employee training and certification.
Details Canadian regulations for transporting dangerous goods and radioactive materials.
Provides solutions for common issues like failed standard counts and no density readings.
Lists gauge error messages, their possible causes, and recommended solutions.
Information about the gauge's rechargeable NiMH and backup AA alkaline batteries.
Procedures for cleaning the gauge base, top shell, and lubricating the source rod.
A form to guide recording daily standard counts for verifying gauge stability.
Lists conversion factors for measurement units between SI and U.S. Customary.
Provides conversion factors for radiological units, from millicuries to gigabequerels.
Details precision, composition, and surface errors for density and moisture measurements.
Specifies source types, housing, shielding, and shipping case details.
Lists power consumption, battery types, recharge time, and display/keypad specs.
Provides physical dimensions, weight, operating/storage temperatures, and humidity.
Declares conformity with relevant European directives for EMC and Low Voltage.
Lists specific safety warnings applicable to gauges used in European countries.
Instructions for configuring the HyperTerminal program for data transfer.
Details how to connect the gauge to a computer using a serial cable.
Step-by-step guide on using HyperTerminal to print or upload project data.
How to view and import downloaded project data into spreadsheet software like Excel.
Explains how the GPS feature works and its accuracy, including WAAS capabilities.
