Applications:
Elehealthy MF5706 / MF5708 / MF5712 Gas mass flow meter suitable for different gas(Like air, compressed air, oxygen, nitrogen, CO² and other inactive gas ect.) Instant flow rate testing and Flow accumulation calculation.
Features:
- Ultra low power by batteries or optional external AC adaptor
- Protable design, small and easy to install
- MEMS technology, achieve small gas flow rate testing, high accuracy.
- RS485 Modbus protocol ready for networking
- User programmable range alarm for safety and other monitoring/control functionality
Specification:
| Model |
MF5706 MF5708 |
MF5712 |
| Flow range |
0-20L/Min |
0-100L/Min |
0-250L/Min |
| Power supply |
4*AA Batteries or External AC adaptor |
| Power dissipation |
≤ 10mW |
| Output |
RS485 (optional) |
| Display |
LCD |
| Display unit |
Instant flow rate: SLPM(L/min); Flow accumlation: NCM(m3) |
| Display resolution |
|
0.01L/min |
|
| Functions |
Password Setting; Total Setting & Resetting; Alarm function |
| Working pressure |
≤ 0.8MPa |
| Working temperature |
-10～ +55℃ |
| Pressure loss |
≤ 600Pa ≤ 1000Pa |
≤ 2000Pa |
| Standard calibration gas |
Air, 20°C, 101.325kPa |
| User interface |
|
USB Type-C |
|
| Pipe diameter |
6mm 8mm |
12mm |
| Mechanical connection |
G1/4''(BSPP1/4'') G3/8''(BSPP3/8'')
or NPT1/4'' or NPT3/8''
|
G1/2''(BSPP1/2'')
or NPT1/2'' |
| Weight |
250g 300g |
350g |
Package included:
1 x Air Flow Meter
