Main Features:

• Working condition pulse function (standard);
• 4-20 mA standard analog signal;
• RS-485 communication interface (standard, custom protocol: when MODBUS/RTU communication protocol is required, please specify when ordering);
• According to user needs, it can provide GPRS network function to realize low-cost, long-distance wireless data real-time transmission.

Various patented structures:
Single-display intelligent type: Equipped with temperature andpressure sensors, with temperature and pressure tracking compensation function, which directly converts the working condition flow into the volume flow under the standard state, and displays the working condition flow and cumulative flow at the same time.

Mechanical type: The working condition flow is directly displayed through the mechanical type wheel.

The dual-display intelligent type is equipped with temperature and pressure sensors, with temperature and pressure tracking compensation function, which directly converts the working condition flow into the volume flow under the standard state, and displays the working condition flow and cumulative flow at the same time. The flow rate of the working condition is displayed to prevent the loss of the failure of the electronic meter head. The structural form has two heads displayed separately and a single head display in one head shell.