| Measuring fluid |
Liquids (10μS/cm or more, 20 μS/cm or more is required for water) |
| Excitation |
Square wave |
| Fluid temperature |
-40 to ＋140°C |
| Fluid pressure |
2.5 to 80mm : 0Pa(abs) to 4MPa
100mm : 0Pa(abs) to 1.6MPa |
| Flow range |
Max. : 0 to 339 m3/h
Min. : 0 to 0.0054 m3/h |
| Flow velocity |
Max. : 0 to 12m/s
Min. : 0 to 0.3m/s |
| Size |
2.5, 4, 6, 10, 15, 25, 40, 50, 80, 100 mm |
| Process connection |
Wafer type
JIS10K/20K, ANSI class 150/300, DIN PN16/40 |
| Materials of wet parts |
| Measuring tube: |
Size 2.5 to 15mm: Zirconia ceramics (ZrO2)
Size 25 to 100mm: Alumina ceramics (Al2O3) |
| Electrode: |
Size 2.5 to 15mm; Pt CERMET
Size 25 to 100mm; Platinum |
| Earth ring: |
Stainless steel/SS316 [Standard]
Hastelloy®B, Hastelloy®C, Titanium, Tantalum [Option] |
|
| Materials of body |
| Primary head housing: |
Stainless steel cast / Size 2.5 to 15mm
Stainless steel / Size 25 to 100mm |
Converter housing: Aluminum alloy |
| Painting / Color |
Polyurethane resin paint / Silver |
| Accuracy |
| Indication and Pulse output: |
Size 2.5 mm to 6 mm
±0.5% of reading: For velocity ≥ 0.5m/s
±0.4% of reading: For velocity < 0.5m/s
+ velocity error ± 0.001m/s |
| Indication and Pulse output: |
Size: 10 mm to 100 mm
±0.5% of reading: For velocity ≥ 0.5m/s
±0.3% of reading: For velocity < 0.5m/s
+ velocity error ± 0.001m/s |
Current output: Additional error of ±0.01mA be added to the accuracy of indication or pulse output. |
| Indicator |
Dot matrix LCD With backlight
Changeover (2 screens), One to three lines are displayed at one screen.
Contents of indication; Flow rate, velocity, total flow, conductivity, and coil temperature |
| Output |
Current output: 4 to 20mA DC
Pulse output: Open collector pulse |
| Standard Functions |
•Customer’s free measuring unit setting function
•Automatic zero adjustment function
•Automatic zero adjustment function
•Bi-directional flow measurement function
•Double range measurement function
•Excitation current frequency switching function
•Self-diagnosis function
•Memory save function for power fail
•Testing function
•Push button setting function
•HART communication |
| Power Supply |
100 to 230V AC (85 to 253V AC), Approx. 8 VA AC
24V DC (11 to 31V), Approx. 4 W DC |
| Protection class |
IP66/67(IEC 60529) |
