Vibration level switches
Point level detection of liquids and solids
- Insertion lengths up to 6 m / 19 ft (liquids) or 80 m / 262 ft (solids)
- Insensitive to changes of media properties, e.g. density, dielectric constant (εr) or electrical conductivity
- For high/low level detection, dry-run and overfill prevention even in highly critical applications (SIL) or hygienic environments
OPTISWITCH 3100
Vibration level switch for solid applications
- Point level detection of powders and fine-grained bulk solids
- Probe length: 220 mm / 8.7"
- Density: <8 g/l / <0.49 lb/ft3
- -50…+250°C / -58…+482°F; -1…16 barg / -14.5…232 psig
OPTISWITCH 3200
Vibration level switch with cable extension for solid applications
- Point level detection of solids
- Probe length: up to 80 m / 262.5 ft
- Density: <8 g/l / <0.49 lb/ft3
- -20…+80°C / -4…+176°F; -1…6 barg / -14.5…87 psig
OPTISWITCH 3300
Vibration level switch with rigid extension for solid applications
- Point level detection of solids
- Probe length: up to 6 m / 20 ft
- Density: <8 g/l / <0.49 lb/ft3
- -50…+250°C; -1…16 barg
OPTISWITCH 4000
Vibration level switch for basic applications
- Point level detection of liquids
- Virtually unaffected by the chemical and physical media properties
- Density: ≥0.5 g/cm3 / 0.018 lb/in3
- -40…+150°C / +302°F; -1…64 barg / -14.5…925 psig
OPTISWITCH 5300
Vibration level switch for heavy-duty applications
- Point level detection of liquids under extreme conditions
- Probe length: up to 3000 mm / 118 ft
- ≥0.47 g/cm3 / 0.017 lb/in3 (optional: ≥0.42 g/cm3 or 0.015 lb/in3)
- -196…+450°C / -321…+842°F; -1…160 barg / -14.5…2321 psig
OPTISWITCH 5100
Vibration level switch for process applications
- Point level detection of liquids
- Large choice of process fittings, housings and electronics
- Density: ≥0.5 g/cm3 / 0.018 lb/in3
- -50…+250°C / -58…+482°F; -1…64 barg / -14.5…928 psig
OPTISWITCH 5150
Vibration level switch for liquids in hygienic applications
- Point level detection of liquids in the food, beverage and pharmaceutical industry
- Polished tuning fork to meet hygienic requirements
- Density: ≥0.5 g/cm3 / 0.018 lb/in3
- -50…+250°C / -58…+482°F; -1…64 barg / -14.5…925 psig
OPTISWITCH 5200
Vibration level switch with rigid extension for process applications
- Point level detection of liquids
- Probe length up to 6000 mm / 236"
- Density: ≥0.5 g/cm3 / 0.018 lb/in3
- -50…+250°C / -58…+482°F; -1…64 barg / -14.5…925 psig
OPTISWITCH 5250
Vibration level switch with rigid extension for hygienic applications
- Point level detection of liquids in the food, beverage and pharmaceutical industry
- Probe length: up to 6000 mm / 236"
- Density: ≥0.5 g/cm3 / 0.018 lb/in3
- -50…+250°C / -58…+482°F; -1…64 barg / -14.5…928 psig