Small General Purpose Dissolved Oxygen/DO Controller/Transmitter/Display WQ3000-MINI

◆ Adopt glue-filled module power supply to improve the stability and reliability of power supply operation;

◆ MCU, analog IC, and interface IC are all imported devices;

◆ Adopt high-resolution, wide-temperature industrial-grade color LCD screen;

◆ Adopt imported industrial-grade ARM Cortex M series core MCU; main frequency up to 0.5GHz;

◆ Built-in RTC clock chip and large-capacity memory, can support data storage of more than 200,000 records.

Thermal power, chemical industry, fertilizer, printing and dyeing, desulfurization and denitrification, surface treatment, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, tap water.

◆ Adopting the self-developed instrument-specific GUI system, no combination of keys required for operation;

◆ Adopt real-time operating system to realize flexible scheduling and switching of multiple tasks such as graphical interface, data acquisition, external communication, etc.

◆ The software can be upgraded remotely online via the RS485 interface;

◆ It supports up to 3 configurable relays (which can be configured as high and low limit quotation, cleaning, and fault alarm), supports multiple 4-20MA outputs as standard, supports one isolated 485 output with a maximum baud rate of 115200, and supports Modbus, 212, etc.