MF5700 gas mass flowmeter is based on our own MEMS technology sensor chip developed a wider range of application, low power consumption, portable design, with display, can realize network conventional measurement equipment. This device is used in the hospital clinical oxygen monitoring and measurement (i.e. medical oxygen table), food industry impact nitrogen, industrial and commercial need gas flow monitoring.
Product features:
- MEMS technology application, realize small flow test, high precision
- low power portable design
- RS485 communication mode can realize network centralized management
- real-time monitoring instantaneous flow and compute the cumulative flow
- password management, transfinite alarm
- friendly interface mode, practical in various gas monitoring applications
- copper tube body can be used to all kinds of gas medium measurement
- small volume, easy to install
Mechanical size:
L (mm) W (mm) D
MF5706 67 and NPT 1/4
MF5712 98 fifty NPT 1/2 or BSPT 1/2
Technical parameters:
Performance parameters MF5706 MF5712 unit
Range 0 ~ 10, 0 ~ 200 L/Min
Accuracy ± (2 + 0.5 FS) ± (2.5 + 0.5 FS) %
Repeatability 0.5%
Response time or less 2 SEC
The power supply mode 4 AA batteries or external adapter power supply
Power consumption acuities 10 mW
Output mode RS485 (optional)
LCD display mode
Display unit instantaneous flow: SLPM (L/min); Cumulative flow: NCM (m3)
Display resolution of 0.01 0.1 L/Min
Keyboard three buttons
Function description password; Total set and reset; Alarm function
Working pressure or less 0.8 MPa
Working temperature - 10 ~ + 55 ℃
Pressure loss or less 2000 Pa 600 or less
Working time period (cell) > sixty days
Standard calibration gas nitrogen, and ° C, 101.325 kPa
Lead special miniUSB (optional)
Pipe diameter 6 mm 12 mm mm
Mechanical interface NPT 1/4 NPT 1/2
Weight of about 350 g