| Type |
LW74E |
LW76E |
| Control system |
Pneumatic one-step open, one-step close |
Pneumatic two-step open and two-step close
(can be changed to one-step open) |
Applicable
flowmeters |
Ultra OVAL: 39 to 65 types (Nominal size: 10 to 350 mm) |
| Ultra UF-II: 80 to 88 type (Nominal size: 80 to 450 mm) |
| Flow range |
Ultra OVAL: 0.2 L/h to 1000 m3/h (17 types) *1 |
| Ultra UF-II: 8 to 2800 m3/h (9 types) *2 |
| Display |
Feed volume display: 6-digit LCD, accumulated total display: 8-digit LCD |
| Operation |
Front-panel keys (START, STOP, RESET) |
Ambient
temperature range |
–10 to +60°C |
| Power supply |
Battery-powered |
| Output |
None |
| Configuration |
Explosionproof or non-explosionproof, IP65 |