It is used for monitoring the consumption of kerosene, automobile fuel, and lubricants by transmitting a pulse signal for remote counting.
Specification:
Model | 38 | 39 | 40 | 41 | 45 | |
Nominal size | R 1/4 | Rc 1/4 (#300 net buit-in) | Rp1/8 (6mm) | Rp1/8 (6mm) | Rp1/4 (8mm) | |
Flow range: L/h | 0.09 to 3 (Water) | 0.12 to 6 (Viscosity: 0.8 to 5mPa.s) | 0.5 to 50 | 1 to 100 | 2.5 to 500 | |
(Viscosity: 5 to 1000mPa.s) | ||||||
Accuracy | ± 3% of RD (0.18L/h and over) ± 10% of RD (Less than 0.18L/h) | ± 3% of RD (0.3L/h and over) ± 8% of RD (Less than 0.3L/h) | ± 1% of RD | |||
Operating temp. range | -10 to +60°C | -20 to +80°C | ||||
Max. operating pressure | 0.3 MPa | 0.49 MPa | 0.98 MPa | |||
Material | Body | PEEK resin | Stainless steel | Stainless steel or aluminum | ||
Rotor | PEEK resin | PPS resin | Sintered stainless steel or special carbon | |||
Output signal | Voltage pulse |