Specification
|
Pipe Size (mm) |
25, 50, 80, 100, 150, 200, 250, 300, 350/400 (Flange Connection) ≤50mm (Thread Connection for Optional) 20, 32, 40, 65, 125 (Customized) |
|
Accuracy |
±1.5%R, ±1%R, |
|
Range Ratio |
1:10, 1:20 |
|
Medium Temp. |
-20℃-+80℃ |
|
Environment Temp. |
-30℃-+60℃ |
|
Relative Humidity |
5%~90% |
|
Atmospheric Pressure |
86KPa~106KPa |
|
Power Supply |
24(1±15%）VDC, Ripple Wave≤±1% Loss:≤2W 3.6VDC battery, Model:ER34615 Loss:≤3mW |
|
Output |
Pulse, 4-20mA, RS485(MODBUS-RTU). control signal |
|
Real-time Recording |
Day, month, Interval time |
|
Signal Connection |
M20*1.5 etc. |
|
Explosion-Proof |
Exd IIBT6 or Exia II CT4 |
|
Ingress protection |
IP65 |
|
Executive Standard |
Closed Pipe Gas Flow Measurement- Gas Turbine Flow Meter (GB/T8940-2003) |
|
Diameter (MM) |
Max Pressure Loss（KPa） |
Conventional Endurance Pressure (MPa) | ||
|
25 |
S1 |
4-40 |
1.5 |
1.6MPa |
|
50 |
S1 |
7-70 |
0.5 | |
|
S2 |
10-100 |
1.0 | ||
|
80 |
S1 |
13-250 |
1.0 | |
|
S2 |
20-400 |
2.5 | ||
|
100 |
S1 |
20-400 |
1.0 | |
|
S2 |
32-650 |
1.5 | ||
|
150 |
S1 |
50-1000 |
1.0 | |
|
S2 |
80-1600 |
2.0 | ||
|
200 |
S1 |
80-1600 |
0.5 | |
|
S2 |
130-2500 |
1.0 | ||
|
250 |
S1 |
130-2500 |
0.5 | |
|
S2 |
200-4000 |
1.5 | ||
|
300 |
S1 |
200-4000 |
1.0 | |
|
350 |
S1 |
400-8000 |
1.5 | |
|
400 |
S1 |
2.0 | ||
Thread Connection(Max Conventional Endurance Pressure 4.0MPa)
Flange Connection(Max Conventional Endurance Pressure 6.3MPa)
|
PF300 |
Gas Turbine Flow Meter | ||||||
|
Model |
E1 |
||||||
|
D2 |
Temperature and pressure compensation, double power supply, 4-20mA/Pulse/RS485/HART | ||||||
|
D4 |
Temperature and pressure compensation, double power supply, 4-20mA/Pulse/RS485/HART | ||||||
|
DN25-DN400 (MM) | |||||||
|
Accuracy |
N |
±1.5%R | |||||
|
G |
±1%R | ||||||
|
Flow Range |
S1 |
Standard Range | |||||
|
S2 |
Extended Range | ||||||
|
Body Material |
M1 |
SS304 | |||||
|
M2 |
Carbon Steel | ||||||
|
Connection |
C1 |
Flange | |||||
|
C2 |
Thread | ||||||
