Endress+Hauser CLS15D, Operating Instructions Manual

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Technical data Condumax CLS15D/16D/21D
26 Hauser
9.3 Environment
9.3.1 Ambient temperature
–20 to 60 °C (–4 to 140 °F)
9.3.2 Storage temperature
-25 to +80 °C (-10 to +180 °F)
9.3.3 Degree of protection
IP 68 / NEMA type 6P (1 m water column, 25 °C, 24 h)
9.4 Process
9.4.1 Process temperature
CLS15D
Normal operation -20 to 120 °C (-4 to 248 °F)
Sterilization (max. 1 h)
1)
Max. 140 °C (284 °F)
CLS16D
Normal operation -5 to 120 °C (23 to 248 °F)
Sterilization (max. 45 min) Max. 150 °C (302 °F) at 6 bar (87 psi) absolute
CLS21D -20 to 135 °C (-4 to 275 °F) at 3.5 bar (50 psi)
absolute
1) Threaded versions: max. 30 minutes
The maximum temperature for communication with the transmitter is 130 °C (266°F) for
the Memosens versions.
9.4.2 Process pressure
CLS15D 13 bar (188 psi) absolute, at 20 °C (68 °F)
2 bar (29 psi) absolute, at 120 °C (248 °F)
CLS16D 13 bar (188 psi) absolute, at 20 °C (68 °F)
9 bar (130 psi) absolute, at 120 °C (248 °F)
0.1 bar (1.5 psi) absolute (negative pressure), at
20 °C (68 °F)
CLS21D 17 bar (246 psi) absolute, at 20 °C (68 °F)