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Order number: BR 81
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The VEGABAR 81 is a pressure transmitter with chemical seal for pressure and level measurement. The chemical seal systems of VEGABAR 81 adapted to the process, ensure a reliable measurement even with highly corrosive and hot products.
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Measuring-range Distance
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–
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Measuring-range-Pressure
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-1 … 1000 bar
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Process-temperature
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-90 … 400 °C
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Process-pressure
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-1 … 1000 bar
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Accuracy
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0.2 %
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Materials,-wetted-parts
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Alloy C22 (2.4602)
Alloy 400 (2.4360)
Tantalum
Alloy C276 (2.4819)
Duplex (1.4462)
Titanium Grade 2 (3.7035)
1.4435
316/316L
Titanium Grade 7 (3.7235)
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Threaded-connection
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≥ G½, ≥ ½ NPT
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Flange-connection
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≥ DN25, ≥ 1"
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Hygienic-fittings
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Clamp ≥ 1" – DIN32676, ISO2852
Slotted nut ≥ 1½", ≥ DN40 – DIN 11851
hygienic fitting with tension flange DN32
hygienic fitting F40 with compression nut
Hygienic flange connection ≥ DN50 DIN11864-2
Hygienic fittings ≥ DN40 – DIN11864-1-A
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Seal-material
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no media contact
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Housing-material
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Plastic
Aluminum
Stainless steel (precision casting)
Stainless steel (electropolished)
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Protection-rating
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IP 66/IP 68 (0.2 bar)
IP 66/IP 67
IP 66/IP 68 (1 bar)
IP 66/IP 68 (25 bar)
IP 69K
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Output
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Profibus PA
Foundation Fieldbus
4 … 20 mA
4 … 20 mA/HART – two-wire
Modbus
Slave electronics for electronic differential pressure
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Ambient-temperature
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-40 … 80 °C
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