Liquid Analysis/ endress+hauser

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

Conductive Point level detection Liquipoint FTW32

Rope probe for multipoint detection for up to  5 switch points

Predecessor: One rode probe 11263, 21373, FTW131

Process temperature: -40 °C … 70 °C
(-40 °F … 158 °F)
Process pressure / max. overpressure limit: Vacuum … 10 bar
(Vacuum … 145 psi)
Min. conductivity of medium: 10 µS/cm

Servo tank gauging instrument Proservo NMS80

High precision servo measurement for liquid level, interface and density

Predecessor: Proservo NMS5

Accuracy: up to 0.4 mm
Process temperature: -200°C…200°C
(-328°F…392°F)
Process pressure / max. overpressure limit: 0,2…6 bar abs
Max. measurement distance: 36 m (118 ft)
Main wetted parts: 316L, AlloyC276, PTFE

Servo tank gauging instrument Proservo NMS81

High precision servo measurement for liquid level, interface and density

Predecessor: Proservo NMS5

Accuracy: up to 0.4 mm
Process temperature: -200°C…200°C, (-328°F…392°F)
Process pressure / max. overpressure limit: up to 25 bar (363 psi) abs
Max. measurement distance: 47 m (154 ft)
Main wetted parts: 316L, AlloyC276, PTFE

Radiometric measurement Gamma Modulator FHG65

Effective suppression of background radiation and extraneous radiation at the Gammapilot FMG50

Capacitance Level measurement Liquicap FMI21

For continuous level measurement in conductive liquids

Predecessor: T6667, Double rod probe 11304Z

Accuracy: < 1%
Process temperature: -40 °C … 100 °C
(-40 °F … 212 °F)
Process pressure / max. overpressure limit: Vacuum … 10 bar
(Vacuum … 145 psi)
Max. measurement distance: 2.5 m (8 ft)
Main wetted parts: Probe rods:, 316L/1.4404 / PP, Option: carbon fibre PP coated

Capacitance Level measurement Liquicap FMI52

For continuous level and interface measurement in liquids – for large measuring ranges

Predecessor: Silometer FMC420, Float Gauge LTC2230, T6667, Multicap DC21, DC26, Double rod probe 11304Z, Multicap T DC21TEN, DC26TEN, Multicap DC21AN, Multicap DC21EN, DC26AN, DC26EN, Multicap DC21AS, Multicap DC21ES, DC26AS, DC26ES, Multicap T DC21TAS, DC26TAS, Multicap T DC21TAN, DC26TAN, Multicap T DC21TES, DC26TES

Accuracy: repeatablity 0,1%
Process temperature: -80°C…200°C
-112°F…392°F
Process pressure / max. overpressure limit: Vacuum … 100 bar
(Vaccum … 1450 psi)
Max. measurement distance: 0.42 m … 10.0 m
(1.38 ft … 33 ft)
Main wetted parts: Insulation material: FEP,PFA, 316L

Electromechanical Level measurement Silopilot FMM20

Basic model for continuous level measurement in light bulk solids

Accuracy: +/- 2.5 cm (0.98″)
Process temperature: -20°C … +150°C
(-4°F…302°F)
Process pressure / max. overpressure limit: 0.8 … 1.1 bar abs.
(11.6psi …15.95psi abs.)
Max. measurement distance: 32m (105ft)
Main wetted parts: Aluminium, Steel, Stainless steel

Electromechanical Level measurement Silopilot FMM50

For continuous level measurement even in high bulk solids silos or bins

Predecessor: Silopilot FMM760, FMM760Z

Accuracy: +/- 5 cm
Process temperature: -20°C … +230°C
(-4°F … 446°F)
Process pressure / max. overpressure limit: 0.8 … 3 bar abs.
(11.6psi …43.5psi abs.)
Max. measurement distance: 70m (230ft)
Main wetted parts: Aluminium, Steel, Stainless steel

Radar measurement Time-of-Flight Micropilot FMR50

Basic model for level liquid applications

Predecessor: Micropilot M FMR244

Accuracy: +/- 2 mm (0.08 in)
Process temperature: -40…+130 °C
(-40…+266 °F)
Process pressure / max. overpressure limit: Vacuum…3 bar
(Vacuum…43.5 psi)
Max. measurement distance: Standard: 30 m (98 ft)
With advanced dynamics: 40 m (131 ft)
Main wetted parts: PVDF, Viton, PP, PBT

Radar measurement Time-of-Flight Micropilot FMR56

Economically efficient basis model for level measurement in solids

Predecessor: Micropilot M FMR244, Prosonic S FDU96

Accuracy: +/- 3 mm (0.12 in)
Process temperature: -40 °C…+80 °C
(-40 °F…+176 °F)
Process pressure / max. overpressure limit: Vacuum…3 bar
(Vacuum…43.5 psi)
Max. measurement distance: 30 m (98 ft)
Main wetted parts: PP, UP

Radar measurement Micropilot FMR60

The standard sensor for highest demands in liquid level measurement with 80GHz technology

Accuracy: +/- 1 mm (0.04 in)
Process temperature: -40…+130 °C
(-40…+266 °F)
Process pressure / max. overpressure limit: Vacuum …16 bar
(Vacuum … 232 psi)
Max. measurement distance: 50 m (164 ft)
Main wetted parts
PTFE antenna: PP or 316L process connections

Radar measurement Micropilot FMR62

For 80GHz level measurement in aggressive liquids or applications with hygiene requirements

Accuracy: +/- 1 mm (0.04 in)
Process temperature: -40…+200 °C
(-40…+392 °F)
Process pressure / max. overpressure limit: Vacuum…+25 bar
(Vacuum…+362.6 psi)
Max. measurement distance: 80 m (262 ft)
Main wetted parts: PTFE or PEEK antenna, 316L threads, PTFE cladded flanges

Radar measurement Micropilot FMR67

The standard sensor for highest demands in bulk solids level measurement with 80GHz technology

Accuracy: +/- 3 mm (0.12 in)
Process temperature: -40…+200 °C
(-40…+392 °F)
Max. measurement distance: 125 m (410 ft)
Main wetted parts: PTFE, 316L, Alignment device: Alu

Hydrostatic Level measurement Waterpilot FMX11

Simple and reliable level probe for freshwater applications

Accuracy: pn ≥ 400mbar: 0.35 %
pn < 400mbar: 0.50 %
Process temperature: -10°C…+70°C
(+14°F…+158°F)
Pressure measuring range: 200 mbar…2 bar
(3 psi…29 psi)
Process pressure / max. overpressure limit: 10 bar (145 psi)
Main wetted parts: 316L
Max. measurement distance: 20 m H2O
(66 ft H2O)
Material process membrane: Metal
Measuring cell: 200 mbar…2 bar, (3 psi…29 psi)

Hydrostatic Level measurement Waterpilot FMX21

Reliable and robust level probe with ceramic measuring cell and HART

Predecessor: Waterpilot FMX167

Accuracy: 0.2%
0.1% (optional)
Process temperature: -10°C…70°C
(14°F…158°F)
Diameter 29 mm (1.14″): 0°C…50°C
(32°F…122°F)
Pressure measuring range: 100 mbar…20 bar
(1.5 psi…300 psi)
Main wetted parts: Diameter 22 mm and 42 mm: Seal, 316L, Ceramic
Diameter 29 mm: Seal, PPS, Polyolefin, Ceramic
Extension cable: PE, PUR, FEP
Max. measurement distance: 200 m H2O
(656 ft H2O)
Measuring cell: 100mbar…20bar, (1.5psi…300psi)

Radiometric Level and density Source Container FQG66

Radiation source container with sliding source support rod for manual or pneumatic on/off switching

Predecessor: Source container QG2000

Process temperature: Any
Process pressure / max. overpressure limi: Any
Main wetted parts: Non-contact

Microwave barrier transmitter Soliwave FQR56

Transmitterfor non-contact point level detection in bulk solids

Process temperature: Non-contact installation: any
Within installation:
-40 °C…+70 °C (-40 °F…+158 °F)
With HT-Adapter:
up to +450 °C (+842 °F)
Process pressure / max. overpressure limit: Non-contact installation: any, Within installation: 0.5 bar…6.8 bar (7.2 psi…99 psi) abs. With HD-Adapter: up to +21 bar (+305 psi) abs., Min. density of medium, Solid weight: > 10 g/l

Capacitance Point level detection Minicap FTC260

Designed for light bulk solids

Predecessor: FTC731, FTC730

Process temperature: -40 °C … 120°C
(-40 °F … 248 °F)
Process pressure / max. overpressure limit: -1 … 25 bar, (-14.5 … 360 psi)

Capacitance Point level detection Minicap FTC262

Designed for light bulk solids

Predecessor: FTC831, FTC830

Process temperature: -40 °C … 80 °C
(-40 °F … 176 °F)
Process pressure / max. overpressure limit: -1 … 6 bar(-14.5 … 90 psi)

Point level switch Soliswitch FTE30 rotary paddle switch

Simple mechanical mechanism, extremely robust and cost-effective point level switch for bulk solids

Predecessor: FTE130, FTE330

Successor: Soliswitch FTE20

Process temperature: -20 °C … 80 °C (-4 °F … 170 °F)
Process pressure / max. overpressure limit: 0.5 bar to 1.5 bar (7 psi to 22 psi)
Min. density of medium: >= 100 g/l

Point level switch Soliswitch FTE31 Rotary paddle switch

Simple mechanical mechanism, extremely robust and cost-effective point level switch for bulk solids

Successor: Soliswitch FTE20

Process temperature: -20 °C … 80 °C (-4 °F … 170 °F)
Process pressure / max. overpressure limit: 0.5 bar to 1.5 bar (7 psi to 22 psi)
Min. density of medium: >= 100 g/l

Capacitance Point level detection Nivector FTI26

For all types of powdered and fine-grained solids especially in the food industry

Process temperature: -40°C…80°C, (-40°F…176°F)

Vibronic Point level detection Liquiphant FTL50H

Compact vibration point level switch for liquids especially in the food and life sciences industry

Predecessor: CS1103, CS1113, CS1203, CS1213, CS1603, CS1613, Liquiphant FTL330H, Liquiphant FTL330L

Process temperature: -50 °C…+150 °C
(-58 °F…+302 °F)
Process pressure / max. overpressure limit: Vacuum…64 bar
(Vacuum…928 psi)
Min. density of medium: 0.5g/cm³(0.4g/cm³ optional)

Vibronic Point level detection Liquiphant FTL51H

Point level switch with extension tube for liquids especially in the food and life sciences industry

Predecessor: CS1103, CS1113, CS1203, CS1213, CS1603, CS1613, Liquiphant FTL330H, Liquiphant FTL330L, FTL360, FTL361, FDL30, FDL31, FTL365, FTL366, FDL35, FDL36

Process temperature: -50 °C…+150 °C
(-58 °F…+302 °F)
Process pressure / max. overpressure limit: Vacuum…64 bar
(Vacuum…928 psi)
Min. density of medium: 0.5g/cm³ (0.4g/cm³ optional)

Vibronic Point level detection Nivotester FailSafe FTL825

Point level switching unit for Liquiphant FailSafe FTL80, FTL81 and FTL85

Servo tank gauging instrument Proservo NMS83

High precision servo measurement for liquid level, interface and density for hygienic applications

Predecessor: Proservo NMS7

Accuracy: up to 0.4 mm
Process temperature: -200°C…200°C
(-328°F…392°F)
Process pressure / max. overpressure limit: 6 bar abs
Max. measurement distance: 22 m (72 ft)
Main wetted parts: 316L, AlloyC276, PTFE

Float switch Liquifloat FTS20

For point level detection in liquids

Conductive Point level detection Double rod probe 11362Z

High resistant probes for corrosive liquids in plastic vessels

Predecessor: 11362

Process temperature: -40 °C … 150 °C
(-40 °F … 302 °F)
Process pressure / max. overpressure limit: Vacuum … 30 bar
(Vacuum … 435 psi)
Min. conductivity of medium: 20 µS/cm

Conductive Point level detection Triple rod probe 11363Z