Level Measurement
Level sensor with float Ex
type: MELS-FTEx | ID: GI
technical features
- Input: level 100…2000 mm
- Output: 4…20 mA, 2-wire / 0…10 V, 3-wire
- Supply: 12…30 VDC
- Accuracy: see technical data
- Process connection: several options
- Electr. connection: several plugs
- Electr. connection: lateral, Option: top
- Operating temperature: -20…+75 °C, 2-wire / -20…+50 °C, 3-wire
- Explosion protection: ATEX, IECEx
- Medium temperature: max. 0…+100 °C
- Protection class: min. IP65 / IP68
Level sensor with float
type: MELS-FT | ID: OV
technical features
- Measuring element: float
- Potting: electronics completely potted
- Material: in contact with medium stainless steel 1.4571
- Process connection: 1", 1,5", 1"NPT
- Output: 4...20 mA
- Configuration: software
- Electrical connection: lateral, upwards
- Connection: M12, Super Seal, Deutsch, Bayonet, valve, cable
- Protection: at least degree IP65
Ultrasonic Sensor *'*
type: MEUS | ID: OX
technical features
- Input: Ultrasonic echo
- Ranges: 300...3500 mm, 200...2000 mm
- Output: 4...20 mA, 3-wire system
- Supply: 24 VDC
- Process connection: M30x1,5, M18x1
- Electrical connection: M12x1, 8-pole
- Temperature range: -15...+70 °C
- Limit value contacts: 2 electronically (NPN/PNP)
- Configuration: with keys/software
- Material sensor tube: stainless steel, Option: synthetic
Capacitive level switch for pharma and food
type: PFKS | ID: ▒
technical features
- Input: Aqueous media
- Output: PNP, 50 mA
- Supply: 24 VDC
- Reponse time: 140 ms
- Process connection: G1/2" hygienically
- Electrical connection: M12x1, 4-pole
- Temperature range: -10...60 °C (operation)
- Sensor tip: PEEK
- System pressure: 10 bar maximum
- Process temperature: 0...100 °C
- Protection: IP67 (electronics) / IP68
Level sensor with float
type: MELS-F | ID: OL
technical features
- Measuring element: float
- Potting: electronics completely potted
- Material: in contact with medium stainless steel 1.4571
- Process connection: 1", 1,5", 1"NPT
- Output: 4...20 mA
- Limit value contacts: 2 electronically
- Configuration: with keys/software
- Connection: M12, Super Seal, Deutsch, Bayonet, valve, cable
- Protection: at least degree IP65
Modular conductivity level switch
type: MKCS | ID: MC
technical features
- Input: conductivity
- Medium: non aggressive fluids
- Fitting length: up to 200 mm
- Process connection: several options
- Electrical connection: several options
- Material body: stainless steel 1.4571
- Material insulator: Teflon
- Output: 1 electronic changeover contact or conductivity
- Degree of protection: IP67
Modular and compact level sensor/switch *'*
type: MKLS | ID: MN
technical features
- Input: conductivity
- Level: 100...2000 mm
- Medium: non aggressive fluids
- Option: with RTD Pt100, 2-wire
- Process connection: several options
- Electrical connection: several options
- Material: stainless steel 1.4571
- Output: 4...20 mA / contacts
- Degree of protection: IP65 (electronics) /
IP 68
Compact level limit value switch
type: FUELL | ID: FG
technical features
- For bulk goods with relative dielectric constant >2,5)
- Range of temperature for medium: 0...+400°C
- Voltage supply: 21...250 V AC/DC
- Output: 1 potential free change over contact
- Process connection: DIN flange DN100
- Nearly no wear and maintenance free
- Mounting: all silos and hoppers
Intrinsically safe level sensor GL- and Ex-approval *'*
Typ: PT-HL | ID: UH
technical features
- Ranges: 0...0,1 bar up to 0...10 bar
- Output: 4...20 mA
- Voltage supply: Current loop, 16...30VDC
- Accuracy: 0,5% (0,25%)of span
- Protection: IP68
- Material enclosure: CrNi-Stahl, Hastelloy
- Temperature range: -10...+85 °C
- Connection: Cable
Intrinsically safe level sensor | Ex-approval
Typ: PT-IL | ID: UE
technical features
- Ranges: 0...0,1 bar up to 0...10 bar
- Output: 4...20 mA
- Accuracy: 0,5% of span (option: 0,25% of span)
- Temperature range: -10...+85 °C
- Material enclose: CrNi-Stahl (option: Hastelloy)
- Electrical connection: cable
- Protection: IP68
- Pressure connection: CrNi: 1/2"; Hastelloy: 1/4" female
- Immersion depth: 100 m maximum
Bubbling through pressure transducer
type: ADLM-P | ID: EP
technical features
- Measurement: Positive relative pressure (hydrostatic pressure)
- Range: 0...1000 mbar, 0...50 mbar, 0...100 mbar, 0...200 mbar, 0...350 mbar
- Output: 0..10V and 4...20mA
- Accuracy: up to 1% of end scale value
- Supply voltage: 24 VDC, +/-20%
- Level measuring in all liquids possible
- Aggressive and abrasive media are no problem
Distance of point of bubbling through up to 50 m
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Bubbling through pressure transducer with valve
type: ADLM-PV | ID: EV
technical features
- Measurement: Positive relative pressure (hydrostatic pressure)
- Range: 0...1000 mbar, 0...50 mbar, 0...100 mbar, 0...200 mbar, 0...350 mbar
- Output: 0..10V and 4...20mA
- Accuracy: up to 1% of end scale value
- Supply voltage: 24 VDC, +/-20%
- Level measuring in all liquids possible
- Aggressive and abrasive media are no problem
- Distance of point of bubbling through up to 50 m
Conductive Level Sensor
Typ: PT-HL-T-C | ID: UQ
technical features
- Ranges: 0...0,1 bar up to 0...25 bar
- Output: 4...20 mA
- Accuracy: 20% of span (conductivity)
- Temperature range: -10...+85 °C maximum with FEP-cable
- Material casing: CrNi steel 316L
- Electrical connection: Fixed cable, open end, 15 m (standard)
- Protection: IP68
- Pressure connection: CrNi: 1/2" B
- Immersion depth: 300 m maximum with PUR-cable
