Flow meter TS type VA10 Ex
Description:
The first flow meter with touchscreen display and backlighting impresses with its simple, needs-based display and operability, multilingual interface and compact design. Thanks to the rotating swash plate and a magnet, it enables precise measurement of the volume flow and measures solvents, acids, alkalis, highly flammable liquids, oils and neutral media precisely, quickly and, above all, efficiently. Optionally, the desired quantity can be preselected with the quantity preselection (relay module) so that the pump or system switches off automatically after the selected quantity. This further simplifies and secures the operation of the systems.
- Optionally with volume preselection (relay module)
- Media examples: Methanol, petrol, isopropanol, paraffin, formic acid, acetic acid, acetone, styrene, xylene, toluene, etc.
- Mobile on a drum pump or with nozzle connection or stationary in plant construction
Features & advantages
- Measurement according to the wobble disc principle
- High measuring accuracy
- Variable display orientation
- Touchscreen display with self-explanatory, multilingual user interface
- Measuring range from 10 l/min- 100 l/min
- approved according to ATEX directive 2014/34/EU, category 2
Ausführung/Ausstattung: | ohne Mengenvorwahl, with volume preselection |
---|---|
Certification: | ATEX Richtlinie (ATEX Richtlinie 2014/34/EU) |
Connection: | Gewinde |
Einlass-Anschluss (Zoll): | 1 1/4" |
Explosion protection: | Yes |
Frequency (Hz): | 50 |
Housing (material): | Stainless steel (1.4581/1.4571) |
Magnet (material): | PTFE (Polytetrafluorethylen) gekapselt |
Measuring accuracy calibrated**: | ± 1% |
Measuring chamber (material): | Edelstahl (1.4581/1.4571) |
Measuring range (up to max. l/min): | 100 |
Messprinzip: | Taumelscheibe |
Operating pressure (max. bar): | from 8 bar |
Outlet connection (inch): | 1 1/4" |
Protection class: | IP55 |
Pumped liquid temperature (max °C): | 60 |
Seals (material): | FEP |
Typ: | VA10 Ex, VA10 Ex / Ex-RM10dK |
Viscosity (up to max. mPas)*: | 5000 |
Voltage (V): | 230 |
* The maximum flow rate is a value determined by means of a test bench and measured with water at a liquid temperature of approx. 20 °C . The measurement is taken at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.
** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter