Hygienicmaster - Temperature Data; Maximum Permissible Cleaning Temperature; Ambient Temperature As A Function Of Measuring Medium Temperature - ABB ProcessMaster FEP611 Operating Instructions Manual

12.4 HygienicMaster - Temperature data

The temperature range offered by the device is dependent on
a number of different factors.
These factors include the measuring medium temperature
T , the ambient temperature T
medium
pressure P , the liner material and the approvals for the
medium
explosion protection.
Storage temperature range
-30 ... 70 °C (-22 ... 158 °F)

12.4.1 Maximum permissible cleaning temperature

CIP medium Liner material
Steam PTFE, PFA
Cleaning fluid PTFE, PFA
— The specified cleaning temperature applies for a maximum
ambient temperature of 25 °C (77 °F).
If the ambient temperature is > 25 °C (> 77 °F), the
difference to the actual ambient temperature must be
subtracted from the maximum cleaning temperature.
— The specified cleaning temperature may be applied for a
maximum of 60 minutes.
Change from two to one column

12.4.2 Ambient temperature as a function of measuring medium temperature

Process connection
Flange
Variable process connections
Flange
Variable process connections
1) For CIP/SIP cleaning, higher temperatures are permitted for limited time periods; refer to chapter "Maximum permissible cleaning temperature" on page 83.
Change from one to two columns
, the operating
amb.
Cleaning temperature
150 °C (302 °F)
140 °C (284 °F)
Ambient temperature range (T
Minimum Maximum
-20 °C (-4 °F) 60 °C (140 °F)
-20 °C (-4 °F) 45 °C (113 °F)
-20 °C (-4 °F) 60 °C (140 °F)
-20 °C (-4 °F) 45 °C (113 °F)
-20 °C (-4 °F) 60 °C (140 °F)
-20 °C (-4 °F) 45 °C (113 °F)
-20 °C (-4 °F) 60 °C (140 °F)
-20 °C (-4 °F) 45 °C (113 °F)
Maximum permissible temperature shock
— Maximum temperature shock temperature difference
in °C: Any
— Temperature gradient °C/min: Any
) Measuring medium temperature range (T
amb.
Minimum
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
-25 °C (-13 °F)
ProcessMaster FEP610, HygienicMaster FEH610 | OI/FEP610/FEH610-EN Rev. B 83
)
medium
Maximum 1)
95 °C (203 °F)
130 °C (266 °F)
95 °C (203 °F)
130 °C (266 °F)
95 °C (203 °F)
130 °C (266 °F)
95 °C (203 °F)
130 °C (266 °F)