Liquistation CSF48
32 Endress+Hauser
Environment
Ambient temperature range
Storage temperature -20 to 60 ˚C (0 to 140 ˚F)
Degree of protection •Dosing compartment (front): IP 54
• Dosing compartment (back): IP 34
• Control (front panel): IP 65
• Sample compartment: IP 54
Electromagnetic
compatibility
Interference emission
and interference immunity as per EN 61326-1: 2006, class A for industry
Electrical safety In accordance with EN 61010-1, protection class I, environment ≤ 2000 m (6500 ft) above MSL. The
device is designed for contamination level 2.
Relative humidity 10 to 95%, not condensing
Process
Medium temperature range 2 to 50 ˚C (36 to 122 ˚F)
Medium properties Liquistation with vacuum pump
Capacitance level measurement used for:
• Media that tend to create a lot of foam or contain fats and grease
• Media with a conductivity < 30 μS/cm
Liquistation with peristaltic pump
• Sample media have to be free of abrasive substances.
Liquistation with sampling assembly
• Sample media have to be free of abrasive substances.
• For sample media with a solids content of >1 %, no plate distribution can be used. The sample must
be filled directly into a bottle or container.
Caution!
Pay attention to the material resistance of the wetted parts.
Process pressure Vacuum pump / peristaltic pump:
• unpressurized, open channel
• max. 0.8 bar piping (only with shutoff / inlet valve)
Sampling assembly:
•max. 6 bar
Process connection • Vacuum pump:
Intake hose ID 10 mm (3/8"), 13 mm (1/2"), 16 mm (5/8") or 19 mm (3/4")
• Peristaltic pump:
Intake hose ID 10 mm (3/8")
• Sampling assembly:
- Flange DN50, PP
- Triclamp DN50, DIN 32676
• With temperature regulator
• Without temperature regulator
• For ASA+PC or stainless steel housing:
• For plastic polystyrene housing:
-20 to 40 ˚C (0 to 100 ˚F)
0 to 40 ˚C (32 to 100 ˚F)
-20 to 40 ˚C (0 to 100 ˚F)
0 to 40 ˚C (32 to 100 ˚F)