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Product Overview/Product overview----------------------------------------------------------◆◆
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The intelligent electric contact liquid level display controller produced by our company adopts a self-developed and commissioned Japanese integrated circuit manufacturer's customized production of dedicated integrated circuits. Acceptable liquid level switch signals, able to set the liquid level value of each level switch separately, indicating the current liquid level in LED digital form and light bar, and can be connected to a computer for communication. Suitable for matching with various electric contact level gauges and float level gauges, used for measuring and displaying boiler drum water level and other liquid levels. |
Main performance/main performance---------------------------------------------------------◆◆
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1. The maximum number of input sockets is 32, and any number below 32 can be configured arbitrarily. |
2. It has two sets of displays for numbers and light columns, making it intuitive and convenient to use. |
3. It has 1-3 transmission outputs. |
4. Four alarm outputs can be set, with more than ten alarm methods and monitoring of alarm parameters. |
5. RS485 asynchronous serial communication can be provided in multi host, single host, and no host modes. Communication data verification follows the CRC-16 American data communication standard, with high reliability cycling and barcode verification. |
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Note: There are multiple optional additional functions. When placing an order, add their serial numbers together and mark them all. Only one of 4, 5, and 6 can be selected and added to other functions. |
Display explanation--------------------------------------------------------------◆◆
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1. Single screen+single analog strip |
The single row digital tube displays the measurement signal of the dry contact input. |
Single analog strip displays the measurement signal of dry contact input in percentage format |
The cursor displays the percentage of the alarm parameters of SP1 and SP2 relative to the range. |
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2. Indicator light |
A light or J1 light is the SP1 alarm indicator light |
E light or J2 light is the SP2 alarm indicator light |
B light or J3 light is the SP3 alarm indicator light |
C light or J4 light is the SP4 alarm indicator light |
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Instrument wiring/Instrument wiring-----------------------------------------------------------◆◆
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Instrument usage and maintenance/Instrument use and maintenance------------------------------------◆◆
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1. The instrument should be placed in a dry, ventilated and non corrosive gas environment, and the ambient temperature and relative humidity should meet the technical conditions. |
2. Choose the appropriate instrument model and related programs as needed to enable users to use them without debugging or directly. |
3. Due to the multiple functions of the instrument, the B menu operation program and wiring should be set correctly according to the working conditions. If necessary, it is recommended that the user send personnel to our factory for learning. |
4. If the instrument is damaged due to a quality issue with the manufacturing plant, it will be repaired free of charge by the factory for one year. |
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Product packaging/Product packaging----------------------------------------------------------◆◆
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