A standard count should also be performed any time the ACU is disconnected from the gauge. Secure the ACU using the four captive screwsĪfter installing the ACU, take a standard count as described on page 2–8 before using the gauge to take measurements. Place the ACU into the gauge, using care not to pinch the Ensure that the polarizing key on the ribbon cableĬonnector is aligned with the slot in connector J8. J8 is located on the circuit board labeledīoard. Gently pull the scaler out of the gauge, using care not toĭamage the ribbon cable connecting the scaler electronics toĭisconnect the ribbon cable from the scaler and set theĬonnect the ribbon cable to connector J8 on the Modelģ411-B ACU. Loosen the four captive screws located in the corners of the To prevent possible damage to electronic componentsįrom electrostatic discharge (ESD), wear a grounded Be sure to use the proper charger once the ACU is installed on the gauge. The ACU requires use of the AC charger (part numberġ10403) and DC charger (part number 104156). The calibration constants from the gauge’s last factoryĬalibration sheet, and the gauge is ready for use. The ACU does not require a new calibration after its Which enable you to adjust the gauge for use on materials The ACU features moisture, density, and trench offsets,
Multiple readings while performing these tests.
Manually calculate the standard deviation and average of The ACU provides built-in statistical stability (stat) testĪnd drift test functions, eliminating the need for you to Reliability over the original mechanical switches. Membrane keypad and software menus, for increased Greater visibility in low-light conditions.Īll gauge functions are controlled from a 10-key sealed. Liquid crystal display (LCD), providing more information The ACU features a 2-line by 16-character alphanumeric Replacement for the 3411-B’s original scaler and adds a number
Gauge for less than the cost of a new gauge. Gauge to enjoy all the features and functions of our Model 3430 Owner of a Troxler Model 3411-B Surface Moisture-Density The Model 3411-B Advanced Control Unit (ACU) enables the Installing the ACU.Įntering the Calibration Constants. Research Triangle Park, NC +1.919.549.8661įax: locate an independent, Troxler-authorized service partner near you, call 1.877.TROXLER (1.877.876.9537).
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