The economic type is an ultrasonic flow meter that clamps on to the outside of a pipe. It provides easy and low cost installation by clamping to the outside of existing piping systems.It is designed to replace mechanical flow meters in applications where liquid conditions tend to damage or impede mechanical flow meter operation.

1)Very low cost
2)No-intrusive,no pipe disturbance,no moving parts,no pressure drop,low maintenance
3)Compact enclosure
4)Suitable for all common used pipe materials
5)Can be clamped on the pipe
6)Highly efficient ultrasonic transmission and highly sensitive ultrasonic receiving
7)Can support all kinds of transducer,including clamp-on type(high temperature type and standard type),insertion type, flow cell type
Specification:
1)High accuracy,better than ± 1%
2)Temperature range:-40C to 150C
3)Isolated 24V DC power supply
4)Wide pipe size range:1″-240″(DN15mm-DN6000mm)
5)Wide measurement range:0.03-105ft/s(0.01-32m/s)
6)Isolated RS485 output(MODBUS protocol),can entend a 4-20mA output
7)2×10 digit backlight LCD display.
8)Small size,PCB only 36*92mm
9)Optional keyboard module operator or a free parameters setting program
10)Working current:50mA
11)Low power consumption,less than 1.2W
12)For flow measurement,display positive, negative and net totalizers 
13)Protection class:IP68
14)Recording function:    Automatically record the following information:
※The totalizer of the last of 512days/128months/10years
※The time and corresponding flow rate of the last 32 times of power ON/OFF events.   
    Allow manual and automatic flow loss compensation.