HK VCA

Gear flow meter



Properties

Application Volumetric flow measurement
Material Housing: Aluminium AlMgSi F30, Measurement mechanism: Steel 1.7139
Output signal PNP / NPN
Operating voltage 12 - 30 V DC, polarised

Description

Series HK VCA gear flow meters are flow meters for viscous fluids. The metering system consists of a pair of gears, which are driven by the flow of fluid using the same principle as a gear motor. The metering system bearings are designed as radial-axial friction bearings. The motion of the gears is sampled by a magnetoresistive sensor separate from the metering room.
Measuring accuracy HK VCA 2: ±-2.5 % of range limit value
Measuring accuracy HK VCA 5: ±-1.0 % of range limit value
Protection class IP 64 DIN 40050
1 measuring channel
Pulse amplitude: UA >= 0.8 UB
Output signal pulse shape: Rectangular, scanning ratio/channel 1:1 +-15 %

Article Table

Product Name Design Thread Measuring range Pressure max. bar Weight kg
Product Name Design Thread Measuring range Pressure max. bar Weight kg
HK VCA 2 FC R1 Square wave output signal G 3/4” 1 to 65 l/min 160 1,9
HK VCA 2 FC R1V without preamplifier (for plug-in display HK SD1) G 3/4” 1 to 65 l/min 160 1,8
HK VCA 5 FE R1 176 Square wave output signal G 1" 1 to 200 l/min 80 6,0
HK VCA 5 FE R1V 176 without preamplifier (for plug-in display HK SD1) G 1" 1 to 200 l/min 80 6,0

Disclaimer

Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.