Mounting; Environment - Endress+Hauser Dosimass Modbus RS485 Operating Instructions Manual

Dosimass Modbus RS485
Mounting requirements
Ambient temperature
range
Storage temperature
Degree of protection
Shock and vibration
resistance
Internal cleaning
Endress+Hauser
Example of maximum measurement error
E [%]
2.5
2.0
1.5
1.0
0.5
0
0 5 10 15 20
E Maximum measurement error in % o.r. (example)
Q Flow rate in % of maximum full scale value
16.7

Mounting

→  16
16.8

Environment

→  19
Temperature tables
Observe the interdependencies between the permitted ambient and fluid
temperatures when operating the device in hazardous areas.
For detailed information on the temperature tables, see the separate document
entitled "Safety Instructions" (XA) for the device.
–40 to +80 °C (–40 to +176 °F), preferably at +20 °C (+68 °F)
Standard: IP67, Type 4X enclosure, suitable for pollution degree 4
Vibration sinusoidal, in accordance with IEC 60068-2-6
• 2 to 8.4 Hz, 3.5 mm peak
• 8.4 to 2 000 Hz, 1 g peak
Vibration broad-band random, according to IEC 60068-2-64
• 10 to 200 Hz, 0.003 g 2
• 200 to 2 000 Hz, 0.001 g
• Total: 1.54 g rms
Shock half-sine, according to IEC 60068-2-27
6 ms 30 g
Rough handling shocks according to IEC 60068-2-31
• CIP cleaning
• SIP cleaning
25 30 35 40 45 50 55
/Hz
2 /Hz
60 65 70 75 80 85 90
Technical data
95 100 Q [%]
A0030289
63