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应用范围
Overload resistance 420 bar
VEGADIF 65 广泛用作气体，蒸汽和液体的差压测压变换器。 典型应用包括重叠压力容器的物位测量，并和差压传感器 起用于流量测量。 更多应用包括滤器压力监控以及密度和夹层测量。
您的获益
- High reliability through integrated overload diaphragm
- Measurement of very low differential pressures through high precision measured value detection
- Versatile use through a variety of measuring ranges and process fittings
技术参数
Measuring range - Distance
-
Measuring range - Pressure
1 ... 40 bar
Process temperature
-40 ... 400 °C
Process pressure
-1 ... 420 bar
Materials, wetted parts
316L
Alloy C22 (2.4602)
Alloy 400 (2.4360)
Tantalum
Alloy C276 (2.4819)
Rhodium>Gold>Alloy
Alloy C22 (2.4602)
Alloy 400 (2.4360)
Tantalum
Alloy C276 (2.4819)
Rhodium>Gold>Alloy
Threaded connection
Flange connection
≥ DN32, ≥ 1⅜"
Seal material
Seal material
Housing material
Plastic
Aluminium
StSt (precision casting)
StSt (electropolished)
Aluminium
StSt (precision casting)
StSt (electropolished)
Protection rating
IP66/IP68 (0.2 bar)
IP66/IP67
IP66/IP68 (1 bar)
IP66/IP67
IP66/IP68 (1 bar)
Output
4 … 20 mA/HART®
Profibus PA
Foundation Fieldbus
Two-wire 4 … 20 mA
Profibus PA
Foundation Fieldbus
Two-wire 4 … 20 mA
Ambient temperature
-40 ... 80 °C
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