Product features
The split display can be installed away from the gas line through a specially designed connection cable.
LED digital display, which can display instantaneous flow, total amount and pressure (optional).
RS485 communication module is provided to facilitate centralized control and remote transmission.
Bright and clean stainless steel tube for oxygen measurement.
Default spherical seal,and a variety of other connection options are available according to user requirements.
Mechanical dimensions
Technical parameters
|
Parameters
|
MF5212
|
MF5219
|
Unit
|
|
Diameter
|
12
|
19
|
mm
|
|
Flow signal
|
|
|
|
The max flow
|
200,300
|
600,800
|
L/min
|
|
Initiating flow
|
0.3
|
0.8
|
L/min
|
|
Measuring proportion
|
30:1
|
|
|
Precision
|
±(2.0+0.5FS)
|
%
|
|
Repetitive
|
1.0
|
%
|
|
Pressure signal
|
|
|
|
Pressure range
|
15~700
|
kPa
|
|
Precision
|
±2.5
|
%
|
|
Working power
|
8~24VDC(with suitable power220VDC)
|
|
|
Output
|
RS485
|
|
|
Display way
|
LED(Display instantaneous flow and total)
|
|
|
Display unit
|
Instantaneous flow m³/h or L/min;total flow m³
|
|
|
The max working pressure
|
≤1.0
|
MPa
|
|
Working temperature
|
-10~+55
|
℃
|
|
Humidity
|
<95%RH(no ice,no frost)
|
|
|
Mechanical interface
|
DN12 Spherical interface,M22*1.5Thread seal
|
DN22Spherical interface;M33*1.5Thread seal
|
|
|
Calibration conditions
|
Air(20°C,101.325kPa)
|
|
|
Protection grade
|
IP40
|
|
Remark:The above parameters at 20 ° C, 101.325 kPa measured.
Product selection
Attachment
1.Power adapter (220VAC to 12VDC);
2.User input/output interface cable, length: 1 meter (for other cable specifications, please contact the manufacturer);
3.Display module connection cable, length: 1 meter (for other cable specifications, please contact the manufacturer).
