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HK VCA

Debitmetru cu roată dinţată
Semnal de ieşire
PNP / NPN 
Material
carcasă: aluminiu AlMgSi F30 
mecanism de măsurare: oțel 1.7139 
Temperatura de lucru max.
80 °C
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Characteristics

Semnal de ieşire
  • PNP / NPN 
Material
  • carcasă: aluminiu AlMgSi F30 
  • mecanism de măsurare: oțel 1.7139 
Temperatura de lucru max.
  • 80 °C
Tensiune de lucru
  • 12 - 30 V DC, polarised 
Utilizare
  • măsurarea debitului volumetric 
Numărul de tarif vamal
  • 90261021 
All characteristics

Product description

Description
Gear flowmeters of the HK VCA series are flowmeters for viscous liquids. The measuring mechanism consists of a pair of gears which are driven by the liquid flow according to the working principle of a gear motor. The measuring mechanism bearing is designed as a radial-axial plain bearing. The movement of the gearwheels is sensed by a magnetoresistive sensor separate from the measuring chamber.
Measuring accuracy HK VCA 2: ±2.5 % of full scale value.
Measuring accuracy HK VCA 5: ±1.0 % of the measured value.
Protection class IP64 DIN 40050.
1 measuring channel.
Pulse amplitude: UA ≥ 0.8 UB.
Output signal pulse shape: rectangular, scanning ratio/channel 1 : 1 ±15 %.

Product variants

4 Results
Show dimensional drawing
Identifier
Design
Measuring range
Thread
Pressure max. (bar)
square wave output signal 
1 to 65 l/min 
G 3/4″ -14 
160 bar
without preamplifier (for plug-in display HK SD1) 
1 to 65 l/min 
G 3/4″ -14 
160 bar
square wave output signal 
1 to 200 l/min 
G 1″ -11 
80 bar
without preamplifier (for plug-in display HK SD1) 
1 to 200 l/min 
G 1″ -11 
80 bar

Column selection

Design
Measuring range
Thread
Pressure max. (bar)