Description Oval Gear Flow Meter | QTLC Technical Data Parameters: Transmitter Type Pointer Display; Pointer with zero returning; Pointer display with Output; LCD Medium Fuel Oil; Petroleum; Petroleum Products; Vegetable Oil; Food; Chemical Accuracy ±0.2%; ±0.5% Nominal Diameter DN8~DN200 mm Nominal Pressure PN1.6~6.3MPa Medium Temperature -10 °C~280 °C Medium Viscosity 2~3000mPa•s Power Supply 12V DC; 24V DC Output Signal Pulse; 4~20mA.DC; RS485 Display Accumulative Flow, Single Measurement (Mechanical Dial); Remote transmission of total and instantaneous flow Explosion Proof Flame-proof Type, ExdIIBT4 Ambient Temperature -20~55°C Sensor Material: Cast Iron; Cast Steel; Stainless Steel Sensor Connection Flange, Screw, Sanitary Tri-clamp Model Selection QTLC xxx x x x x x x x x x x x Size (mm) DN8~DN200mm (1/4”~4”) Media viscosity 2~200 mPa·s D 200~1000 mPa·s E 1000~2000 mPa·s F 3000~10000 mPa·s H Accuracy ±0.5% (Standard) 5 ±0.2% 2 Body material Cast iron CI Cast steel CS SS304 SS Media Temperature 20℃~ 100℃ (Standard ) L 100℃~ 250℃ H Display Pointer Zero return P LCD Zero return L Power Supply Mechanical type M 24VDC 2 12VDC 1 Output No N Pulse Y 4-20mA 4 Communication No N RS485 R HART H Connection Flange (DN8~DN200 DIN: PN10, PN16, PN25, PN40 D** ANSI:150#, 300#, 400#, 600 A** JIS:10K, 20K, 30K, 40K J** Tri-clamp (DN8~DN80) C Thread (DN8~DN150) T Ex-proof With N Without E Oval Gear Flow Meter | QTLC
