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HK VCA

Gear flow meter

Gear flow meter

MAS_HK_VCA

The product image may differ

MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA
MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA MAS_HK_VCA
Output signal
PNP / NPN 
Material
housing: aluminium AlMgSi F30 
measurement mechanism: Steel 1.7139 
Operating temperature max.
80 °C
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Article

HK VCA 2 FC R1 HK VCA 2 FC R1V HK VCA 5 FE R1 176 HK VCA 5 FE R1V 176
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Characteristics

Output signal
  • PNP / NPN 
Material
  • housing: aluminium AlMgSi F30 
  • measurement mechanism: Steel 1.7139 
Operating temperature max.
  • 80 °C
Operating voltage
  • 12 - 30 V DC, polarised 
Application
  • flow rate measurement 
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.
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
Search
Show dimensional drawing
Identifier
Design material
Measuring range
Thread
Pressure max. (bar)
HK VCA 2 FC R1
square wave output signal 
1 to 65 l/min 
G 3/4″ -14 
160 bar
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HK VCA 2 FC R1V
without preamplifier (for plug-in display HK SD1) 
1 to 65 l/min 
G 3/4″ -14 
160 bar
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HK VCA 5 FE R1 176
square wave output signal 
1 to 200 l/min 
G 1″ -11 
80 bar
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HK VCA 5 FE R1V 176
without preamplifier (for plug-in display HK SD1) 
1 to 200 l/min 
G 1″ -11 
80 bar
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Column selection

Design material
Measuring range
Thread
Pressure max. (bar)

Parts and Accessories

Accessories

MAS_HK_SD1

HK SD1

2 Variants

Plug-in display digital

Material

housing: aluminium

Operating temperature max.

80°C

Use

for gear flow meters HK VCA

Customs tariff number

90261021