Azbil Corporation No. SS2-MCB100-0100 - 3 - FUNCTIONAL SPECIFICATIONS Type of protection IEC IP65 (for indoor use only) Temperature range of process fluid -20 to 90°C (no freezing) Pressure range of process fluid 2.0 MPa max. (20 kgf/cm2 max.) Measurable process fluid Water, hot water (no corrosive fluid, no abrasive fluid) Measurable electrical conductivity 50 to 50,000 μS/cm Measurement flow range Size 15, 25, 40, 50, 65, 80, 100 mm Flange rating R1/2 internal thread, R1/2 external thread (15 mm) Wafer style (15 to 100 mm) JIS10K, JIS20K, ANSI150, JIS G3443-2 F12 (for size 80 mm or larger) Reference flange standard JIS; JIS B2210 (1984) ANSI; ANSI B16.5 (1988) Vibration effect Integral style: 4.9m/s2(0.5G) max. Ambient temperature limits 0 to 50°C Ambient humidity limits 5 to 85%RH (no condensation) PERFORMANCE SPECIFICATIONS Accuracy ± 1% of rate (flow velocity: 0.5 to 5 m/s) ± 0.05 m/s (flow velocity: 0.1 to 0.5 m/s) Accuracy is guaranteed by the totalized flow volume under the condition of continuous flow measurement for 30 seconds or longer. Magnetic field effect ± 0.2% F.S. (400A/m) PHYSICAL SPECIFICATIONS Main body materials Case material SUS304 stainless steel Measuring pipe material SUS304 stainless steel Process wetted materials Lining PFA (for size 15 mm) Polypropylene (for size 25 to 100 mm) Electrode SUS316L stainless steel Grounding ring SUS304 stainless steel INSTALLATION Pipe connection Wafer style Grounding Grounding resistance should be less than 100 Ω. Length of straight pipe Upstream side A minimum of five straight pipe diameters A minimum of 10 straight pipe diameters is required if diffuser/valve/pump installed on the upstream side. Downstream side Two straight pipe diameters are recommended. For detector Size (mm) Minimum range (m3/h) Maximum range (m3/h) 15 0 to 0.637 0 to 3.18 25 0 to 1.768 0 to 8.835 40 0 to 4.524 0 to 22.619 50 0 to 7.069 0 to 35.342 65 0 to 11.946 0 to 59.729 80 0 to 18.096 0 to 90.477 100 0 to 28.275 0 to 141.371 4 13