Metal Tube Variable Area Flowmeter
Size :
15,20,25,40,50,65,80,100,125,150,200 mm
Measuring Range :
Liquid - 1 ~ 200000 Liter/Hr
Gas - 0.03 ~ 3000 M3/Hr
Turndown Ratio :
10:1 (20:1 Optional)
Accuracy :
+/-1.6% (Standard)
+/-1.0% (Optional)
Repeatability :
+/-0.5% FS
Material :
Tube & Float : Stainless Steel 304 / Stainless Steel 316 / Stainless Steel 316L / Stainless Steel + PTFE Liner
Standard Pressure :
40 Kg/cm2 (15mm ~ 50mm)
16 Kg/cm2 (65mm ~ 200mm)
Temperature :
-25 ~ +200 °C (Standard)
-25 ~ +100 °C (LCD Display)
0 ~ +80 °C (PTFE Liner)
-80 ~ +400 °C (Optional)
Flange Type :
JIS 10K / JIS 20K / JIS 40K
ANSI 150# / ANSI 300# / ANSI 600#
DIN PN 10 / PN 16 / PN25 / PN 40
Fluid Viscosity :
300 CP Max.
Communication :
RS485 (MODBUS Protocol)
HART signal (Compatible)
Local Display :
Mechanical Indicator (Standard)
Digit Display : 5 Digit Flowrate / 8 Digit Totalizer
Current Output :
4-20 mA (2 Wire)
Load : Max. 600
Pulse Output :
Open collector (Scale pulse)
Rating : 3 to 30 Vdc, 100 mA Max.
Data Storage :
Operation parameters and totalizer figures are stored by EEPROM for more than 10 years
Alarm Output :
2 point (Open collector)
Rating : 3 to 30Vdc, 100 mA Max.
Keypad :
3 internal keys for programming and display control
Ambient Temperature :
-25 to +60 °C
Protection Class :
IP 65
Intrinsically Safe, Eex ia IIC T5
Explosion Proof, Ex d IIB T6
Housing Material :
Aluminum Alloy
Cable Entry :
Standard :M20 Option:1/2"NPTF
Pressure Loss :
0.07 ~ 0.7 Kg/cm2
Power Supply :
12 ~ 36VDC (2 wire 4-20 mA)
Ni-MH Battery (3 years working hours)
