Gear Volume Sensor SIKA VZVA

Preview: Zahnrad-Volumensensor Typ VZ--VA

€3,454.45 *

Net price €2,902.90 VAT: €551.55 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

Order number: 95015734
Manufacturer number: VZ300VAE31I10S

Type: VZ300VAE31I10S Measuring range 0.6 ... 160 l/min Measuring start 0.03 l/min Housing... more

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Product information "Gear Volume Sensor SIKA VZVA"

Type: VZ300VAE31I10S
Measuring range 0.6 ... 160 l/min
Measuring start 0.03 l/min
Housing stainless steel 1.4404, seals EPDM
Ball-bearing
Supply voltage 12 ... 30 V DC
Pulse signal 2-channel 333.33 pulses/l
Appliance plug incl Pre-amplifier integrated, medium temperature -30 ... 80° C. Operating pressure max. 315 bar. Process connection internal thread. Ex version.

Additional features VZGG / VZVA • The measuring volume per pulse determines the size, eg. B. 0.4 cm³ / pulse at VZ0,4 • HT version for temperatures up to 150 ° C with thermally insulated preamplifier (option) • Intrinsically safe Ex protection versions available according to ATEX (maximum medium temperature 80 ° C) • Various housing and sealing materials, therefore universally applicable for different measuring media • Standard process connection via connection plates, thus quickly exchangeable without long process interruption • Other bearings for special requirements on request.

A very precisely fitted pair of gears within the housing forms the measuring mechanism. The inflowing medium sets the gear pair in rotation. The rotational movement is scanned contactless by sensors. Since every single tooth generates a pulse, a very high resolution results. Thus, even the smallest volumes can be exactly measured or metered. To obtain a 2-channel flow-proportional frequency signal, two sensors are inserted in the measuring unit (offset by ¼ tooth pitch). With appropriate further processing of the signal, one obtains a further increased resolution and the possibility of detecting the direction of flow. The maximum pressure drop should not exceed 16 bar. This limits the measuring range for highly viscous media (see pressure loss diagrams).

Product information "Gear Volume Sensor SIKA VZVA"

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