What to do if ddtop TRG808X show 4-20mA Abnormal current output?
If your ddtop Measuring Instruments display shows '4-20mA Abnormal current output', the first step is to check the wiring to ensure it is correctly connected. Also, verify the output settings to ensure they are properly configured.
What to do if ddtop TRG808X show LCD Communication anomalies?
If the ddtop Measuring Instruments are displaying 'LCD Communication anomalies', inspect the connections to ensure they are secure. Also, check the power supply to the LCD to confirm it is providing the correct voltage.
What to do if ddtop Measuring Instruments show Signal processing clock exception?
If your ddtop Measuring Instruments are experiencing 'Signal processing clock exception', try restarting the device. If the problem persists, check the clock settings to ensure they are correctly configured.
What to do if ddtop Measuring Instruments show Processor hardware errors?
If the ddtop Measuring Instruments are showing 'Processor hardware errors', you should perform a hardware diagnostic check to identify the source of the problem.
What to do if ddtop TRG808X Measuring Instruments show Abnormal temperature sensor?
If your ddtop Measuring Instruments display 'Abnormal temperature sensor', check the placement of the temperature sensor to ensure it is correctly positioned. Also, verify the connections to the sensor to ensure they are secure.
What to do if ddtop TRG808X Measuring Instruments show Processor acquisition exceptions?
If your ddtop Measuring Instruments are experiencing 'Processor acquisition exceptions', reset the processor to clear any potential errors. Ensure that the processor is properly configured for your specific application.
How to fix ddtop TRG808X Measuring Instruments when no valid echoes are found?
If the ddtop Measuring Instruments display the message 'No valid echoes found within the given range', investigate the range settings to ensure they are appropriate for your application. Confirm that valid echoes are present within the specified range.
What to do if ddtop TRG808X show TR board Connection anomalies?
If your ddtop Measuring Instruments are showing 'TR board Connection anomalies', verify all TR board connections to ensure they are properly seated and secure.
What to do if ddtop TRG808X show Communication exception with TR?
If your ddtop Measuring Instruments are experiencing a 'Communication exception with TR', check the TR connections to ensure they are correctly established. Also, verify the communication settings to ensure they are properly configured.
This document provides instructions for the TRG808X Series 80GHz Radar Level Meter, manufactured by Dandong Top Electronics Instrument (Group) Co., Ltd. The device is designed for accurate level measurement in various industrial applications.
The TRG808X radar level meter utilizes Frequency Modulated Continuous Wave (FMCW) technology. It transmits a high-frequency FM radar signal through an antenna, which propagates at the speed of light. When this signal encounters the surface of the measured medium, part of its energy is reflected back and received by the same antenna. The frequency difference between the transmitted and received signals is directly proportional to the measured distance, allowing the device to calculate the distance from the antenna to the medium's surface. The device can also operate by transmitting very short microwave pulses with very low energy, where the time interval between the transmitted and received pulses is proportional to the distance.
The instrument is designed to provide real-time measurement of process quantities such as level, air height, or distance. It features a measurement interface to display current operational status and measurement data, an echo interface to visualize the echo situation, and a setup interface for configuring various system parameters.
The TRG808X series includes several models (TRG8081, TRG8082, TRG8083, TRG8084, TRG8085), each with specific antenna structures and performance characteristics:
TRG8081 (Small Lens Antenna):
TRG8082 (Standard Lens Antenna):
TRG8083 (Anti-corrosion Antenna):
TRG8084 (Universal Blow-up Antenna):
TRG8085 (High Temperature and High Voltage Antenna):
General| Brand | ddtop |
|---|---|
| Model | TRG808X Series |
| Category | Measuring Instruments |
| Language | English |
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