Q.Sonic-3 has become the industry standard for trade measurement. 

 Q.Sonic-3 to meet Report of AGA9 and ISO CD17089 standard requirements. 

 A flow rate range: 20 ~ 210000m3 / h; 

 2, pressure: up to 450barg; 

 3, the turndown ratio: 1:100 (related with the caliber); 

 4, diameter: DN300 to DN 1600, 12 "to 64"; 

 5, type: 3-channel; 

 6, flange connection: PN10 ~ PN420, ANSI 150 ~ ANSI2500; 

 7, the output signal: RS485, 4 ~ 20mA, 0 ~ 10kHz; 

 8, Accuracy: <0.3%; 

 9, the installation requirements: one-way measurement upstream 20D straight pipe upstream and downstream 3D 

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