Optical Level Switch Model FS-18S
Light source: LED (red light)
Measurement: Switch
Response time: <10 ms
Process temperature: -25°C...+55°C
Process pressure: -0,5 bar...+16 bar
Process connection: 1/2" BSP male
Supply voltage: 10...30 VDC
Electrical connection: M12x1, 4-pin
Signal output: PNP or NPN
MEDIA:
Fluids (with max. low density foam)

Immersion probe Model LMP 307
Stainless steel sensor
Accuracy ±0.35 (optional 0.25/0.1)% FS
Nominal pressure: 0...1 mH2O to 0...250 mH2O.
Output signals: 4...20 mA (2-wire),
0...20 mA (3-wire), 0...10 V (3-wire).
Special characteristics:
• Diameter 26.5 mm
• Small thermal effect
• High accuracy
• Good long term stability
MEDIA:
Water, fuel, oil
OPTIONS:
IS-version, SIL-2 version, drinking water certificate (DVGW and KTW), different kinds of cables and elastomers, petrol-version - welded pressure sensor and housing, mounting with stainless steel pipe.

Immersion probe Model LMK 307
Ceramic sensor
Accuracy: ±0.5% FS
Nominal pressure: 0...4 mH2O to 0...250 mH2O
Output signals: 4...20 mA (2-wire),
0...20 mA (3-wire), 0...10 V (3-wire)
Special characteristics:
• Diameter 27 mm
• Good linearity
• Excellent long term stability
• Easy handling
MEDIA:
Water, sewage, fuel, oil
OPTIONS:
IS-version, SIL-2 version, different kinds of cables and elastomers, customer specific versions.

Immersion probe Model LMK 382
Ceramic sensor
Accuracy: ±0.35 (optional ±0.25)% FS
Nominal pressure: 0...40 cmH2O to 0...200 mH2O
Output signals: 4...20 mA (2-wire),
0...10 V (3-wire)
Special characteristics:
• Diameter 39.5 mm
• Especially for sewage,
   viscous and pasty media
MEDIA:
Water, sewage, fuel, oil
OPTIONS:
IS-version, mounting with stainless steel pipe, flange version, diaphragm 99.9% Al2O3, different kinds of cables and elastomers.

Immersion probe Model LMK 387
Ceramic sensor
Accuracy: ±0.35 (optional ±0.25)% FS
Nominal pressure: 0...1 mH2O to 0...100 mH2O
Output signals: 4...20 mA (2-wire)
Special characteristics:
• Diameter 22 mm
• good long-term stability
• expecially for waste water
MEDIA:
Water, sewage, fuel, oil
OPTIONS:
Housing material titanium, IS-version, drinking water certificate according to DVGW and KTW, temperature element Pt 100, mounting with stainless steel tube, different kinds of cables and elastomers.

Screw-in probe Model LMK 331
Ceramik sensor
Accuracy: ±0.5% FS
Nominal pressure: 0...400 mbar to 0...60 bar
Output signals: 4...20 mA (2-wire),
0...20 mA (3-wire), 0...10 V (3-wire)
Special characteristics:
• Pressure port 3/4" BSP flush
   for pasty and impurity media
• Pressure port PVDF
   for aggressive media
AREAS OF USE:
Plant and machine engieneering, energy industry, environmental engineering, medical technology.
OPTIONS:
IS-version, SIL-2 version, customer specific versions.

Screw-in probe Model LMK 351
Ceramic sensor
Accuracy: ±0.35 (optional ±0.25)% FS
Nominal pressure: 0...40 mbar to 0...20 bar
Output signals: 4...20 mA (2-wire),
0...20 mA (3-wire), 0...10 V (3-wire)
Special characteristics:
• Pressure port PVDV
   for aggressive media
• Pressure port 1 1/2" BSP male for
   pasty and plluted media
AREAS OF USE:
Plant and machine engineering, environmental engineering.
MEDIA:
Fuil, oil, viscous and pasty media
OPTIONS:
IS-version, diaphragm 99.9% Al2O3, customer specific versions.