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diameter | 6mm, 8mm, 10mm, 12~25mm | ||
Purge unit |
Application Scope | Flow measurement of liquid, gas or steam | |
Measuring principle | Principle of buoyancy measurement | ||
Direct measurement | Float position | ||
indirect measurements | Operating and Standard Condition Volume Flow | ||
Measurement accuracy | level 4.0 | ||
Operating conditions |
Maximum operating temperature T | -80~ +200°C /-112~ +392°F | |
Operating pressure P | Below 10MPa | ||
Maximum allowable working pressure P | 130 bar | ||
Output signal | switch signal, 4-20mA current signal, HART protocol | ||
Protection level | IP65 | ||
Installation conditions | Inlet and outlet straight pipe sections | none | |
Material |
Upper and lower valve seats and tapered tubes | CrNi steel 1.4404 / 316 L | |
Upper sealing cock | CrNi steel 1.4404 / 316 L | ||
float | CrNi steel 1.4404 / 316 L or titanium | ||
Valve pin | CrNi steel 1.4404 / 316 L | ||
Needle gasket | FPM | ||
Measuring System Spacers | PTFE | ||
Indicator machine XSK32, 34 | Cast Aluminum, Epoxy | ||
Indicator case XSK37 | PPS | ||
temperature | Maximum process temperature (< 40°C ) | [°C] | [°F] |
with valve | -40~ +150 | -40~ +302 | |
with limit switch | -25/-40~ +145 | -13/-40~ +293 | |
Ambient temperature T | -25~ +70 | -13~ +158 |