Level measurement
Endress+Hauser Level measurement is one of the world’s leading providers of measuring instruments and complete systems for Level measurementt.
Products List
Radar measurement Time-of-Flight Micropilot FMR57
The standard sensor for highest demands in bulk solids level measurement
Predecessor: Micropilot M FMR250, Prosonic S FDU96
- Accuracy: +/- 3 mm (0.12 in)
- Process temperature: -40…+400 °C
(-40…+752 °F) - Process pressure / max. overpressure limit: Vacuum…16 bar
(Vacuum…232 psi) - Max. measurement distance: 70 m (230 ft)
- Main wetted parts: 316L, PEEK, PTFE, Polyamid
Ultrasonic measurement Time-of-Flight Prosonic FMU3
Cost effective all-round instrument for level applications in liquids and bulk solids
Predecessor: Prosonic T FMU230E, Prosonic T FMU231E,
- Accuracy: +/- 3 mm or +/- 0.2 % of set measuring range
- Process temperature: -20 °C…+60 °C
(-4 °F…+140 °F) - Process pressure / max. overpressure limit: 0.7 bar…3 bar abs
(10 psi …44 psi)
Max. measurement distance: Sensor 1-1/2″: 2 m (6.6 ft)
Sensor 2″: 3.5 m (11 ft) - Main wetted parts: PP/EPDM
Ultrasonic measurement Time-of-Flight Prosonic FMU40
Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 5m
Predecessor: FMU130E, FMU130A
- Accuracy: +/- 2 mm or +/- 0.2 % of set measuring range 1)
- Process temperature: -40 °C … 80 °C
(-40 °F … 176 °F) - Process pressure / max. overpressure limit: 0.7 bar … 3 bar abs
(10 psi … 44 psi) - Max. measurement distance: Liquids: 5 m (16 ft),
Solids: 2 m (6.6 ft) - Main wetted parts: PVDF
Ultrasonic measurement Time-of-Flight Prosonic FMU41
Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 8m
- Accuracy: +/- 2 mm or +/- 0,2 % of set measuring range
- Process temperature: -40 °C … 80 °C
(-40 °F … 176 °F) - Process pressure / max. overpressure limit: 0.7 bar … 3 bar abs
(10 psi … 44 psi) - Max. measurement distance: Liquids: 8 m (26 ft),
Solids: 3.5 m (11 ft) - Main wetted parts: PVDF
Ultrasonic measurement Time-of-Flight Prosonic FMU42
Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 10m
Predecessor: FMU671, FMU676, FMU673Z, FMU678Z, DU40C
- Accuracy: +/- 4 mm or +/- 0,2 % of set measuring range
- Process temperature: -40 °C … 80 °C
(-40 °F … 176 °F) - Process pressure / max. overpressure limit: 0.7 bar … 2.5 bar abs
(10 psi … 36 psi) - Max. measurement distance: Liquids: 10 m (33 ft),
Solids: 5 m (16 ft) - Main wetted parts: PVDF
Ultrasonic measurement Time-of-Flight Prosonic FMU44
Cost effective device for sophisticated level measurement in liquids and bulk solids for up to 20m
Predecessor: DU60Z, DU61Z, FMU671, FMU676, FMU673Z, FMU678Z, DU41C
- Accuracy: +/- 4mm or +/- 0,2 % of set measuring range
- Process temperature: -40 °C … 80 °C
(-40 °F … 176 °F) - Process pressure / max. overpressure limit: 0,7 bar … 2,5 bar abs
(10 psi … 36 psi) - Max. measurement distance: Liquids: 20 m (66 ft),
Solids: 10 m (33 ft) - Main wetted parts: PVDF
Vibronic Point level detection Liquiphant FTL31
Point level switch for liquids in compact design with stainless steel housing
Predecessor: Pump Protection FTW360, Liquiphant T FTL20, Liquiphant T FTL260
- Process temperature: -40 °C … 150 °C
(-40 °F … 302 °F) - Process pressure / max. overpressure limit: Vacuum … 40 bar
(Vacuum … 580 psi) - Min. density of medium: >0,7g/cm³, (>0,5g/cm³ optional)
Vibronic Point level detection Liquiphant FTL33
Point level switch for liquids in compact hygienic design for the food industry
Predecessor: Pump Protection FTW360, Liquiphant T FTL20H, Liquiphant FTL330H, Liquiphant FTL330L
- Process temperature: -40 °C … 150 °C
(-40 °F … 302 °F) - Process pressure / max. overpressure limit: Vacuum … 40 bar
(Vacuum … 580 psi) - Min. density of medium: >0,7g/cm³, (>0,5g/cm³ optional)
Vibronic Point level detection Liquiphant FTL51
Point level switch with extension tube for liquids in all industries
Predecessor: CS1103, CS1113, CS1203, CS1213, CS1603, CS1613, FTL51K, FTL360, FTL361, FDL30, FDL31, FTL365, FTL366, FDL35, FDL36
Successor: Liquiphant FTL51B
- Process temperature: -50 °C…+150 °C
(-58 °F…+302 °F) - Process pressure / max. overpressure limit: Vacuum…100 bar, Min. density of medium, 0.5g/cm³(0.4g/cm³ optional)
Vibronic Point level detection Liquiphant FTL51C
Point level switch for liquids with highly corrosion-resistant coating
Predecessor: CS1103, CS1113, CS1203, CS1213, CS1603, CS1613, FTL360, FTL361, FDL30, FDL31, FTL365, FTL366, FDL35, FDL36
Successor: Liquiphant FTL62
- Process temperature: -50 °C…+150 °C
(-58 °F…+302 °F)
up to 230 °C / 450°F on request - Process pressure / max. overpressure limit: Vacuum…40 bar, (Vacuum…580 psi), Min. density of medium, 0.5g/cm³ (0.4g/cm³ optional)
Vibronic Point level detection Liquiphant FTL70
Point level switch for liquids in high-temperature applications
Predecessor: CS5603, CS5613, Rod probe 11500ZM, Rod probe 11500Z
Successor: Liquiphant FTL64
- Process temperature: -60 °C…+280 °C
(-76 °F…+540 °F,
(300°C / 572 °F 50h, cumulated - Process pressure / max. overpressure limit: Vacuum…100 bar, (Vacuum…1450 psi)
Vibronic Point level switch Liquiphant FTL71
Point level switch with extension tube for liquids in high-temperature applications
Predecessor: CS5603, CS5613, Rod probe 11500ZM, Rod probe 11500Z
Successor: Liquiphant FTL64
- Process temperature: -60 °C…+280 °C
(-76 °F…+540 °F)
(300°C / 572°F, 50h cumulated) - Process pressure / max. overpressure limit: Vacuum…100 bar, (Vacuum…1450 bar), Min. density of medium, 0.5g/cm³ (0.4g/cm³ optional)
Vibronic Point level detection Liquiphant FTL80
Point level switch for liquids for FailSafe overfill protection
Predecessor: Liquiphant S FDL60
- Process temperature: -60°C…+280°C
(-76°F…+540°F) - Process pressure / max. overpressure limit: Vacuum…100 bar, (1450 psi), Min. density of medium, Density from 0.4 g/cm3, (0.4 SGU)
Vibronic Point level detection Liquiphant FTL81
Point level switch for liquids for FailSafe overfill protection
Predecessor: Liquiphant S FDL61
- Process temperature: -60°C…+280°C
(-76°F…+540°F) - Process pressure / max. overpressure limit: Vacuum…100 bar, (1450 psi), Min. density of medium, Density from 0.4 g/cm3, (0.4 SGU)
Vibronic Point level detection Liquiphant FTL85
Coated point level switch for liquids for FailSafe overfill protection
- Process temperature: –50°C…+150°C
(–58°F…+300°F) - Process pressure / max. overpressure limit: Vacuum…40 bar, (580 psi), Min. density of medium, Density from 0.4 g/cm3, (0.4 SGU)
Vibronic Point level detection Soliphant FTM50
Robust point level switch for fine-grained bulk solids also for hazardous areas
Predecessor: Soliphant II FTM30, Soliphant II FTM30D, Soliphant II FTM30S, HTM10E, HTM10A, FTM30DR, Soliphant T FTM260
- Process temperature: -50°C … 280°C
(-60°F … 540°F) - Process pressure / max. overpressure limit: Vacuum … 25 bar, (Vacuum … 360 psi), Min. density of medium
Standard fork: 10 g/l
Short fork: 50 g/l
Vibronic Point level detection Soliphant FTM51
Robust point level switch with extension tube for fine-grained bulk solids also for hazardous areas
Predecessor: Soliphant II FTM31, Soliphant II FTM31D, Soliphant II FTM31S, HTM10E, HTM10A, FTM31DR
- Process temperature: -50°C … 280°C
(-60 °F … 540°F) - Process pressure / max. overpressure limit: Vacuum … 25 bar, (Vacuum … 360 psi), Min. density of medium
Standard fork: 10 g/l
Short fork: 50 g/l
Vibronic Point level detection Soliphant FTM52
Robust point level switch with rope extension for fine-grained bulk solids also for hazardous areas
Predecessor: Soliphant II FTM32, Soliphant II FTM32D, Soliphant II FTM32S, HTM10E, HTM10A, FTM32DR
- Process temperature: -40°C …80 °C
(-40°F … 170°F) - Process pressure / max. overpressure limit: Vacuum … 2 bar, (Vacuum … 30 psi), max. 6 bar / 80 psi for EExd/EExde, Min. density of medium
Standard fork: 10 g/l
Short fork: 50 g/l
Conductive Point level detection Liquipoint FTW33
Very compact flush-mounted probe for liquid and pasty media
Predecessor: Pump Protection FTW360
- Process temperature: Standard:
-20 … 100°C
Cleaning:
-20 … 150°C for 1h
( -4 … 302°F for 1h) - Process pressure / max. overpressure limit: Vacuum … 25 bar, (Vacuum … 362,5 psi)
Micropilot FWR30 - The cloud connected radar level sensor
From smart level monitoring to supply chain management
- Accuracy: ±10 mm (0.39 in)
- Process temperature: -20°C…+60°C (-4°F…+140°F)
- Max. measurement distance: 15 m (49 ft)
- Main wetted parts: Housing: plastic PBT/ PC
Radar measurement Micropilot NMR81
Drip-off lens antenna with 80 GHz transmitting frequency for custody transfer applications
- Accuracy: up to 0.5 mm
- Process temperature: -40°C…200°C
(-40°F…392°F) - Process pressure / max. overpressure limit: Vacuum…..16 bar abs
- Max. measurement distance: 70 m (230 ft), For calibration to regulatory standards:30 m (98 ft)
- Main wetted parts: 316L, PTFE
Radar measurement Micropilot NMR84
For high accurate non-contact level measurement in stilling well applications in custody transfer
- Accuracy: up to 0.5 mm
- Process temperature: -40°C…150°C
(-40°F…302°F) - Process pressure / max. overpressure limit: Vacuum … 25 bar abs
- Max. measurement distance: 40 m (131 ft), For calibration to regulatory standards:30 m (98 ft)
- Main wetted parts: 316L, PTFE
Absolute and gauge pressure Cerabar PMC51
Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids
Predecessor: Cerabar M PMC41, Cerabar M PMC45
- Accuracy: Standard 0.1%
Platinum 0.075% - Process temperature: -20°C…130°C
(-4°F…266°F) - Pressure measuring range: 100 mbar…40 bar
(1.5psi…600psi) - Process pressure / max. overpressure limit: 60 bar (900 psi)
- Main wetted parts: Ceraphire, Sealing, Alloy C276, 316L
- Max. measurement distance: 400 m (1312 ft) H2O
- Material process membrane: Ceramic
- Measuring cell: 100 mbar…40 bar, (1.5 psi…600 psi), relative/ absolute
Absolute and gauge pressure Cerabar PMC71
Digital pressure transmitter with oil-free ceramic sensor for measurement in gases or liquids
Predecessor: Cerabar S PMC731
- Accuracy: Standard: 0.05%
Platinum: up to 0.025% - Process temperature: -40°C…150°C
(-40°F…302°F) - Pressure measuring range: 100mbar…40bar
(1.5psi…600psi) - Process pressure / max. overpressure limit: 60bar (900psi)
- Main wetted parts: Ceraphire ceramic, Alloy C, 316L, Monel, PVDF
- Max. measurement distance: 400m (1312ft) H2O
- Material process membrane: Ceramic
- Measuring cell: 100 mbar…40 bar, (1.5 psi…600 psi), relative/ absolute
Differential pressure Deltabar PMD55
Differential pressure transmitter with metal sensor for measurement of pressure differences
- Accuracy: 0,1%
“PLATINUM” 0,075% - Max. measurement error: 0,1%
“PLATINUM” 0,075% - Process temperature: -40 °C…85 °C
(-40 °F…185 °F) - Medium temperature range: Temperature gradient from pressure piping
- Pressure measuring range: 10mbar…40bar
(0.15…580psi) - Process pressure / max. overpressure limit: 160 bar
- Main wetted parts: 316L
- Max. process pressure: 10 mbar…40 bar, (0.15…580 psi)
- Material process membrane: 316L, AlloyC,
- Measuring cell: 10 mbar…40 bar, (0.15…580 psi)
Differential pressure Deltabar PMD75
Differential pressure transmitter with metal sensor for measurement of pressure differences
Predecessor: Deltabar S PMD70, Deltabar S PMD235
- Accuracy:Standard: 0.05%
Platinum: up to 0.035% - Max. measurement error: 0,075%
“PLATINUM” 0,05% - Process temperature: -40 °C…85 °C
(-40 °F…185 °F) - Medium temperature range: Temperature gradient from pressure piping
- Pressure measuring range: 10 mbar…250 bar
(0.15 psi…3750 psi) - Process pressure / max. overpressure limit: 420 bar (6300 psi)
- Main wetted parts: Alloy C276
316L
Monel
Tantalum - Max. measurement distance: 400 m (1.312 ft) H2O
- Max. process pressure: max. 420 bar
(max. 6091 psi) - Material process membrane: 316L, AlloyC,
Tantal,
Gold-Rhodium - Measuring cell: 10 mbar…250 bar, (0.15 psi…3750 psi)
Absolute and gauge pressure Cerabar PMP51
Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids
Predecessor: Cerabar M PMP41, Cerabar M PMP45
- Accuracy: Standard 0.1%
Platinum 0.075% - Process temperature: -40°C…130°C
(-40°F…266°F) - Pressure measuring range: 1 bar…400 bar
(15 psi…6000 psi) - Process pressure / max. overpressure limit:600 bar (9000 psi)
- Main wetted parts: 316L
- Max. measurement distance: 4000 m (13.123 ft) H2O
- Material process membrane: 316L, AlloyC,
Rhodium>Gold - Measuring cell: 400mbar…400bar, (15psi…6000psi), relative/ absolute
Absolute and gauge pressure Cerabar PMP55
Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids
Predecessor: Cerabar M PMP46, Cerabar M PMP48, Cerabar M PMP48
- Accuracy: Standard 0.15%
Platinum 0.075% - Process temperature: -70°C…400°C
(-94°F…752°F) - Pressure measuring range: 1 bar…400 bar
(15 psi…6000 psi) - Process pressure / max. overpressure limit: 600 bar (9000 psi)
- Main wetted parts: 316L
AlloyC
Montel
Tantal
Rhodium - Max. measurement distance: 4000m (13.123ft) H2O
- Material process membrane: 316L, AlloyC,
Tantal, PTFE,
Rhodium>Gold - Measuring cell: 400 mbar…400 bar, (15 psi…6000 psi), relative/ absolute
Absolute and gauge pressure Cerabar PMP71
Digital pressure transmitter with welded metal sensor for measurement in gases, steam or liquids
Predecessor: Cerabar S PMP731
- Accuracy: Standard: 0.05%
Platinum: up to 0.025% - Process temperature: -40°C…125°C
(-40°F…257°F) - Pressure measuring range: 100mbar…700bar
(1.5psi…10.500psi) - Main wetted parts: Alloy C276
316L
Rhodium - Material process membrane: 316L, AlloyC,
Rhodium> Gold - Measuring cell: 100 mbar…700 bar, (1.5 psi…10.500 psi), relative/ absolut
Absolute and gauge pressure Cerabar PMP75
Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids
Predecessor: Cerabar S PMC631, Cerabar S PMP635
- Accuracy: 0,075% + influence of diaphragm seal
- Process temperature: -70°C…400°C
(-94°F…752°F) - Pressure measuring range: 400 mbar…400 bar
(6 psi…6000 psi) - Process pressure / max. overpressure limit: 1050bar (15,200psi)
Main wetted parts: Alloy C276
316L
Monel
Tantalum
PTFE-Foil - Max. measurement distance: 7000m (22.966ft) H2O
- Material process membrane: 316L, AlloyC,
Tantal
Rhodium> Gold
PTFE - Measuring cell: 400 mbar…400 bar, (6 psi…6000 psi), relative/ absolute