Endress+Hauser Proline Cubemass C 100 HART, Руководство по эксплуатации

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Proline Cubemass C 100 HART Technical data
Hauser 111
16.9 Process
Medium temperature range –50 to +205 °C (–58 to +401 °F)
Dependency of ambient temperature on medium temperature
T
a
T
m
B
A
A0031121
 20 Exemplary representation, values in the table below.
T
a
Ambient temperature range
T
m
Medium temperature
A Maximum permitted medium temperature T
m
at T
a max
= 60 °C (140 °F); higher medium temperatures T
m
require a reduced ambient temperature T
a
B Maximum permitted ambient temperature T
a
for the maximum specified medium temperature T
m
of the
sensor
Values for devices used in the hazardous area:
Separate Ex documentation (XA) for the device .
Seals
For mounting sets with screwed-on connections:
• Viton: –15 to +200 °C (–5 to +392 °F)
• EPDM: –40 to +160 °C (–40 to +320 °F)
• Silicon: –60 to +200 °C (–76 to +392 °F)
• Kalrez: –20 to +275 °C (–4 to +527 °F)
Density 0 to 5 000 kg/m 3 (0 to 312 lb/cf)
Pressure-temperature
ratings
An overview of the pressure-temperature ratings for the process connections is
provided in the "Technical Information" document
Sensor housing
The sensor housing is filled with dry nitrogen gas and protects the electronics and
mechanics inside.
Rupture disk To guarantee the safety of the measuring device, the device version with a rupture disk
with a triggering pressure of 10 to 15 bar (145 to 217.5 psi) is the standard version used.
Special mounting instructions →  21.