... range in left can be smallerGood interface and magnetic reactanceadopt hang weight method testEasy installation and maintenanceMaterial: ... 24VDC, 3.6V Li battery+24VDCOutput form4-20mARS485/RS232, pulse, 0-10V, HART, remote reading, satellite positioningProtection rankIP65IP67 ... chemical agent, methanol, polysilicon, additive, polypropylene,etc. SBL digital target liquid flow meter (inline removable)