Proline Cubemass C 500
Hauser
65
NOTICE
Electronics overheating on account of thermal insulation!
‣
Recommended orientation: horizontal orientation, sensor connection housing pointing
downwards.
‣
Do not insulate the sensor connection housing.
‣
Maximum permissible temperature at the lower end of the sensor connection housing:
80 °C (176 °F)
‣
Thermal insulation with extended neck free: We recommend that you do not insulate the
extended neck in order to ensure optimum dissipation of heat.
A0034391
33
Thermal insulation with extended neck free
Heating
Some fluids require suitable measures to avoid loss of heat at the sensor.
Heating options
• Electrical heating, e.g. with electric band heaters
• Via pipes carrying hot water or steam
• Via heating jackets
NOTICE
Danger of overheating when heating
‣
Ensure that the temperature at the lower end of the transmitter housing does not exceed
80 °C (176 °F).
‣
Ensure that sufficient convection takes place at the transmitter neck.
‣
Ensure that a sufficiently large area of the transmitted neck remains exposed. The uncovered
part serves as a radiator and protects the electronics from overheating and excessive cooling.
‣
If using in potentially explosive atmospheres, observe the information in the device-specific Ex
documentation. For detailed information on the temperature tables, see the separate document
entitled "Safety Instructions" (XA) for the device.
Vibrations
The high oscillation frequency of the measuring tubes ensures that the correct operation of the
measuring system is not influenced by plant vibrations.
Заказывайте
на
сайте
: www.tinnova.ru/endress_hauser/ ||
Эл
.
почта
