Endress+Hauser Proline Promag H 300 - 16.10 Mechanical construction

Technical data Proline Promag H 300 PROFINET
200 Endress+Hauser
Conductivity ≥ 5 μS/cm for liquids in general.
Pressure-temperature
ratings
An overview of the pressure-temperature ratings for the process connections is
provided in the "Technical Information" document
Pressure tightness Liner: PFA
Nominal diameter Limit values for absolute pressure in [mbar] ([psi]) for medium temperatures:
[mm] [in] +25 °C
(+77 °F)
+80 °C
(+176 °F)
+100 °C
(+212 °F)
+130 °C
(+266 °F)
+150 °C
(+302 °F)
2 to 150 ¹⁄₁₂ to 6 0 (0) 0 (0) 0 (0) 0 (0) 0 (0)
Flow limit The diameter of the pipe and the flow rate determine the nominal diameter of the sensor.
The optimum velocity of flow is between 2 to 3 m/s (6.56 to 9.84 ft/s). Also match the
velocity of flow (v) to the physical properties of the fluid:
• v < 2 m/s (6.56 ft/s): for low conductivity values
• v > 2 m/s (6.56 ft/s): for fluids producing buildup (e.g. milk with a high fat content)
A necessary increase in the flow velocity can be achieved by reducing the sensor
nominal diameter.
For an overview of the full scale values for the measuring range, see the "Measuring
range" section
Pressure loss • No pressure loss occurs as of nominal diameter DN 8 (5/16") if the sensor is installed in
a pipe with the same nominal diameter.
• Pressure losses for configurations incorporating adapters according to DIN EN 545
→  24
System pressure →  23
Vibrations →  24
16.10 Mechanical construction
Design, dimensions
For the dimensions and installation lengths of the device, see the "Technical
Information" document, "Mechanical construction" section.
Weight All values (weight exclusive of packaging material) refer to devices with flanges of the
standard pressure rating.
The weight may be lower than indicated depending on the pressure rating and design.
Weight specifications including transmitter as per order code for "Housing", option A
"Aluminum, coated".
Different values due to different transmitter versions:
• Transmitter version for the hazardous area
(Order code for "Housing", option A "Aluminum, coated"; Ex d): +2 kg (+4.4 lbs)
• Transmitter version for hygienic area
(Order code for "Housing", option B "Stainless, hygienic"): +0.2 kg (+0.44 lbs)