| Fluid |
Uniform liquid through which ultrasonic wave can propagate (deionized water, cooling water, chemical solution, tap water, etc.) |
| Fluid temperature |
-40°C to 200℃ (depends on detector) |
Applicable pipes
|
| Detector |
Inner diameter |
Materials |
| FSSA (V method) |
25–225 mm |
Plastic (PVC, etc.)*1
Metal (SS, steel, copper, aluminum, etc.) |
| FSSC (V method) |
50–600 mm |
| FSSC (Z method) |
600–1200 mm |
| FSSD (V method) |
13–100 mm |
| FSSE (V or Z method) |
200–6000 mm |
| FSSH (V or Z method) |
50–400 mm |
Select FSSC for the following pipes:
- PP pipe with a thickness of 15 mm or more
PVDF pipe with a thickness of 9 mm or more
- Metal pipes with coating, pipes rusting inside, pipes lined with coal tar epoxy, Teflon, mortar, or rubber, or other pipes through which the ultrasonic wave is hard to pass
|
| Range |
0 to ±0.3…..±32 m/s |
| Accuracy |
±1% of rate (when flow velocity is ≥2 m/s) |
| Response |
0.2 seconds (in high-speed response mode) |
| Ambient temperature |
-20°C to +55°C (transmitter)
-20°C to +60°C…80°C (depends on detector) |
| Analog output |
4–20 mA DC, 1 point (maximum resistance load: 600Ω) |
| Contact output |
Open collector: 2 points
Total, alarm, etc.
Total pulse output: 1 P/day to 100 P/s (open collector) |
| Serial communication |
RS-485 (MODBUS) (option) |
| Display |
LCD with back light, 2-line 16-digit |
| Key pad |
4 keys (ESC, up, shift, enter), Operation on panel (IP66 enclosure version) |
| Power supply voltage |
100–240 V AC, 50/60 Hz, or 20–30 V DC |
| Transmitter enclosure |
Aluminum alloy, IP66 or IP67 |
| Transmitter mounting |
Wall mount or pipe mount |
| Transmitter dimensions (in mm) |
H170 x W142 x D70 (IP66) |
| H220 x W230 x D95 (IP67) |
