LABO-VHZ-S with VHZ-...GA/GK | flow switch
Product.Nr.: LABO-VHZ-S
Manufacturer: Senseca (ehemals Honsberg)
Product variations
product description
LABO-S: evaluation electronic with switching output
General information:
The gearwheel flow meter VHZ measures the flow according to the volumetric principle, where a pair of gearwheels is moved proportional to the flow rate. The movement of the gearwheels is measured through the closed housing wall by a sensor. The devices are suitable for viscous, fluid, self-lubricating media, as well as for aqueous fluids such as soaps, pasts, emulsions etc. which have a non-abrasive character. Because of the volumetric operation, the devices are almost completely independent of viscosity.
The LABO electronics provide an electronic switching output (push-pull) with adjustable characteristics (minimum/maximum) and hysteresis, which responds when an adjustable limit value is fallen below or exceeded. If desired, the switching value can be set to the currently existing flow using "teach-in". Construction types with analog or pulse output are also available.
Specifications:
General information:
The gearwheel flow meter VHZ measures the flow according to the volumetric principle, where a pair of gearwheels is moved proportional to the flow rate. The movement of the gearwheels is measured through the closed housing wall by a sensor. The devices are suitable for viscous, fluid, self-lubricating media, as well as for aqueous fluids such as soaps, pasts, emulsions etc. which have a non-abrasive character. Because of the volumetric operation, the devices are almost completely independent of viscosity.
The LABO electronics provide an electronic switching output (push-pull) with adjustable characteristics (minimum/maximum) and hysteresis, which responds when an adjustable limit value is fallen below or exceeded. If desired, the switching value can be set to the currently existing flow using "teach-in". Construction types with analog or pulse output are also available.
- Volumetric flow control
- Almost no influence by different viscosities
- Versatile, configurable switching output in push-pull design
- Robust construction
- Compact construction design
Specifications:
| Appliance: | flow, measurement, control, optionally: indication |
| Medium: | water, oil |
| Total measuring range: | 0.02 l/min to 150 l/min H2O or oil |
| Connection: | G 1/4 to G 1 internal thread, aluminium or stainless steel |
| Basic data: | PN 100 bar to 200 bar, temperature of medium -25°C to +80°C, optionally -25°C to +120°C |
| Electrical data: | supply voltage 10 V DC to 30 V DC power consumption <1 W (for no-load output) |
Downloads
data sheet English (1.30 MB)
data sheet German (1.33 MB)
