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HK VCA

Débitmètre à engrenage
Signal de sortie
PNP / NPN 
Matériau
Boîtier: Alu AlMgSi F30 
Mécanisme de mesure : Acier 1.7139 
Température de service maxi
80 °C
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Characteristics

Signal de sortie
  • PNP / NPN 
Matériau
  • Boîtier: Alu AlMgSi F30 
  • Mécanisme de mesure : Acier 1.7139 
Température de service maxi
  • 80 °C
Tension de service
  • 12 - 30 V DC, polarised 
Application
  • mesure de débit volumétrique 
Customs tariff number
  • 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.
Precisione di misurazione HK VCA 2: ±2,5 % dal valore misurato
Precisione di misurazione HK VCA 5: ±1,0 % dal valore misurato
Grado di protezione 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
Campo di misurazione
Esecuzione
Filetto
Pressione max. (bar)
1 - 65 l/min 
Uscita segnale rettangolare 
G 3/4″ -14 
160 bar
1 - 65 l/min 
senza pre-amplificatore (per indicatore HK SD1) 
G 3/4″ -14 
160 bar
1 - 200 l/min 
Uscita segnale rettangolare 
G 1″ -11 
80 bar
1 - 200 l/min 
senza pre-amplificatore (per indicatore HK SD1) 
G 1″ -11 
80 bar

Column selection

Campo di misurazione
Esecuzione
Filetto
Pressione max. (bar)