Complaint
Items | MF5706 | MF5712 | Unit |
Flow range | 010, 25 | 0-200 | SLPM |
Turn-down ratio | 30:1 | % | |
Accuracy | ±(2.0+0.5FS) | % | |
Repeatability | 0.5 | % | |
Response time | <2 | sec | |
Power supply | 4 AA batteries ( LR6 ) / 6 ~ 15 Vdc (with 220 Vac adaptor) | ||
Output | RS485 Modbus (Optional) | ||
Display | LCD | ||
Display information | Instant flow: SLPM; Accumulated flow: NCM; Battery status | ||
Diaplay Instant flow rate resolution Flow accumlation | 0.01 0.001 | SLPM NCM | |
Continuous working time | > 60 days (with batteries) | ||
Max. pressure | <0.8 | MPa | |
Pressure loss | <600 | <2000 | Pa |
Working temperature | -10 55 | °C | |
Storage temperature | -20 65 | °C | |
Humidity | < 95%RH (No icing or condensation) | ||
Keyboard | 3 keys | ||
User function | Password; alarm limit; accumulated flow; zero reset | ||
Calibration gas | N2@20 °C,101.325 kPa | ||
User interface | miniUSB | ||
DN | 6 | 12 | mm |
Mechanical connection | NPT 1/4" | NPT 1/2" | |
Weight | 460 | 350 | g |
Maximum overflow | 100 | 400 | SLPM |
Maximum flow change | 15 | 60 | SLPM/sec |
L(mm) | W(mm) | D | |
MF5706 | 67 | 40 | NPT 1/4" |
MF5712 | 98 | 50 | NPT 1/2" |
