VORTEX FLOW SENSOR VA40 ZG8 EX-D
āļĢāļŦāļąāļŠāļŠāļīāļāļāđāļē : VA40 ZG8 EX-D
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VORTEX PROBE VA40 ... ZG8 EX-D / ATEX - STANDARD COMPACT SENSOR FOR EX APPLICATIONS, VARIABLE INSERTION DEPTH
Vortex probe VA40 with sensor head diagonal dimension 40 mm and integrated transducer UVA in Ex-d explosion proof housing.
Probe materials: stainless steel, Hastelloy, titanium.
Working temperature range up to +100 and +180 °C.
Suitable for fixed measuring of actual flow velocity v [m/s] and flow rate V/t [mÂģ/h] in clean as well as condensate and particle-laden gases.
Signal evaluation with integrated transducer UVA.
Output signals:
- 4-20 mA (flow-proportional)
- quantity pulse / limit value
- Configurable via HART communication
MEASURING RANGE
- 0.5 ... 40 m/s
PRESSURE RESISTANCE
- up to 3 bar / 300 kPa overpressure
MEDIA TEMPERATURE
- -40 ... +100 / +180 °C
MEDIA
- gases
DISPLAYED INDICATORS
- flow velocity, flow rate, volume
IP PROTECTION TYPE
- IP68 (connection housing)
TYPE OF PROTECTION
- ATEX category 1/2G and category 1/2D (zone 0/1, zone 20/21)
SENSOR OUTPUT
- analog output 4-20 mA
- limit value
- quantity pulse
- HART communication