| Model |
Insertion type |
In-line type |
Flow Straightener Built-in In-line type |
Portable type |
Nominal size/
Connection size |
65 mm min. |
15 to 100mm
(10 types) |
15 to 200mm
(24 types) |
80mm and bigger *1 |
| Connection system |
Screw-mount or flange |
Flange |
Screw-mount |
| Connection standard |
JIS 10K,
ASME 150, 300 |
JIS 10K,
ASME 150, 300 |
- |
Current speed/
flow range *2 |
0 to 84
[m/s (normal)] |
0 to 1560
[m3/h (normal)] |
0 to 3640
[m3/h (normal)] |
0.1 to 55
[m/s (normal)] |
| Operating temp. range |
Standard: –40 to +260°C
High temperature: –40 to +500°C *3
|
–40 to +125°C |
Standard: –40 to ＋200°C
High temperature: –40 to ＋500°C
|
| Max. operating pressure |
Less than 1MPa |
1MPa |
Factory calibrated
accuracy |
Standard: ±2% of full scale *4
High temperature: ±3% of full scale
|
±2% of full scale *4 |
±2% of full scale for flow velocity
|
| Power supply |
AC-powered or DC-powered |
AC-powered |
| Material |
Sensor: Alloy C276 (Hastelloy C276 or equivalent) |
| Output |
Analog, pulse, alarm (Pulse and alarm are optional) |
Analog (optional) |
| Configuration |
Basic explosionproof, IP66 *5 |
Non-explosionproof,
non-waterproof |
| Applicable fluids |
Air, nitrogen, oxygen, hydrogen, argon, methane, other |
Air, Nitrogen |