... high sensitivityAvariety of range, maximum measuring 200m (Water column pressure)Adopting the 316L stainless steel diaphragm, applicable ... , stable performanceApplicationIndustrial site level measurement and controlCity water supply and sewage treatmenthydrological monitoring of Petroleum, ... measurement and control of reservoirs, DAMS, water and electricity construction,etcPressure Range0-1 0-2 ...