485 Communicator – All-in-One Flowmeter Communication & Power Supply Tool
The 485 Communicator is a versatile handheld or panel-mount device designed to work seamlessly with all flowmeter products from our company. It serves two essential functions in one compact unit: RS485 data communication and flowmeter power supply — eliminating the need for separate power adapters during configuration, testing, or data retrieval.

Key Features & Functions
Communication Capability
Full RS485 Modbus compatibility with all company flowmeter motherboards
Supports parameter reading and writing (K-factor, range, unit, damping, output scaling, etc.)
Real-time flow data monitoring (instantaneous flow rate, totalizer, temperature, pressure)
Firmware upgrade capability for compatible flowmeters

Power Supply Function
Provides stable DC power to connected flowmeters during communication
Eliminates the need for external 24V or battery power when configuring devices
Built-in overcurrent and short-circuit protection

Compatible Products
Vortex flowmeter motherboards
Liquid turbine flowmeter motherboards
Gas turbine flowmeter motherboards
Thermal gas mass flowmeter motherboards
Precession vortex flowmeter main boards
Liquid turbine pulse blind display motherboards

Applications
On-site flowmeter commissioning and parameter setup
Factory testing and quality control
Troubleshooting and diagnostics in the field
Temporary data logging without permanent power connection
Integration with PC software for advanced configuration

Why Choose This 485 Communicator
Two-in-one functionality — communication + power, no extra adapters to carry
Universal compatibility — works with all company flowmeter products
Simplified field work — connect, power, configure, and read data with a single device
Time-saving — immediate access to flowmeter parameters without installing permanent power
Rugged design — suitable for industrial field environments