Integrating traffic compensation calculation, CPU card operation, and control, with no signal transmission errors and high reliability;
The whole machine has low power consumption, and the internal battery can be used for more than five years; Can work with external power supply to ensure reliable valve opening and closing action;
High degree of intelligence, card control information can be remotely accessed;

Wire breakage detection and anti malicious damage function.

The specifications and basic parameters of the flowmeter are as follows:

Note: 1. The nominal pressure is PN16;

2. The overall pressure loss is equal to the sum of the pressure loss of the flowmeter and the shut-off valve;

3. LLQC-20-G6 and LLQC-25-G10 can be found in the IC card gas Roots flowmeter manual.