Endress+Hauser Proline Promag W 400 - Environment; Ambient Temperature Range; Storage Temperature; Atmosphere

Proline Promag W 400
Endress+Hauser 31
Environment
Ambient temperature range
Transmitter –40 to +60 °C (–40 to +140 °F)
Local display –20 to +60 °C (–4 to +140 °F), the readability of the display may be
impaired at temperatures outside the temperature range.
Sensor • Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
• Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
Mount the transmitter separately from the sensor if both the ambient
and fluid temperatures are high.
Liner Do not exceed or fall below the permitted temperature range of the liner
(→  32).
If operating outdoors:
• Install the measuring device in a shady location.
• Avoid direct sunlight, particularly in warm climatic regions.
• Avoid direct exposure to weather conditions.
• Protect the display against impact.
• Protect the display from abrasion by sand in desert areas.
A display protector can be ordered from Endress+Hauser: "Accessories" section (→  87)
Storage temperature
The storage temperature corresponds to the operating temperature range of the measuring
transmitter and the appropriate measuring sensors.
• Protect the measuring device against direct sunlight during storage in order to avoid unacceptably
high surface temperatures.
• Select a storage location where moisture cannot collect in the measuring device as fungus or
bacteria infestation can damage the liner.
• If protection caps or protective covers are mounted these should never be removed before
installing the measuring device.
Atmosphere
If a plastic transmitter housing is permanently exposed to certain steam and air mixtures, this can
damage the housing.
If you are unsure, please contact your Endress+Hauser Sales Center for clarification.
Degree of protection
Transmitter
• As standard: IP66/67, type 4X enclosure
• When housing is open: IP20, type 1 enclosure
Sensor
• As standard: IP66/67, type 4X enclosure
• Optionally available for remote version:
– IP66/67, type 4X enclosure; fully welded, with protective varnish EN ISO 12944 C5-M. Suitable
for use in corrosive atmospheres.
– IP68, type 6P enclosure; fully welded, with protective varnish as per EN ISO 12944 C5-M.
Suitable for permanent immersion in water ≤3 m (10 ft) or 48 hours at depths ≤10 m (30 ft).
– IP68, type 6P enclosure; fully welded, with protective varnish as per EN ISO 12944 Im2/Im3.
Suitable for permanent immersion in saline water ≤3 m (10 ft) or 48 hours at depths
≤10 m (30 ft) or in buried applications.
Shock resistance
Acceleration up to 2 g following IEC 60068-2-6
Vibration resistance
Acceleration up to 2 g following IEC 60068-2-6
Mechanical load
• Protect the transmitter housing against mechanical effects, such as shock or impact; the use of the
remote version is sometimes preferable.
• Never use the transmitter housing as a ladder or climbing aid.