Liquid Analysis
Products List
Digital 4-electrode conductivity sensor Memosens CLS82E
Memosens 2.0 contacting conductivity sensor for hygienic applications in life sciences, food & bev
Predecessor: Memosens CLS82D
Measurement range: 1 µS/cm to 500 mS/cm
Process temperature: -5 to 120 °C (23 to 248 °F)
Sterilization: max. 140 °C at 6 bar for max. 45 min (Max. 284 °F at 87 psi for max. 45 min)Process pressure: 17 bar abs at 20 °C (247 psi at 68 °F)
9 bar abs at 120 °C (131 psi at 248 °F)
1-/2-channel transmitter Liquiline CM442
Expandable multiparameter field device for all industries
Predecessor: Turbimax CUE21, Sludge level CUC101, Liquisys M CUM253, Liquisys M CUM223, ISEmax CAM40, Liquisys M COM223F, Liquisys M COM253F, Stamosens CSM750, Turbidity Transmitter CUM740, Stamosens CNM750
Input: 1 to 2x Memosens digital input
2x 0/4 to 20mA input optional
2x Digital input optionalOutput / communication: 2 to 8x 0/4 to 20 mA current outputs
Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, EthernetIngress protection: IP66 / IP67
1-/2-channel transmitter Liquiline CM442R
Compact multiparameter DIN-rail and cabinet device for all industries
Input: 1 to 2x Memosens digital input, 2x 0/4 to 20mA Input optional, 2x Digital input optional
Output / communication: 2 to 8x 0/4 to 20 mA current outputs Alarmrelay, 2x relay, ProfibusDP, Modbus RS485, Modbus TCP, Ethernet
Ingress protection: Transmitter: IP20, Optional Display: IP66
1-channel transmitter Liquiline Compact CM72
Single-parameter field device for hazardous and non-hazardous applications in all industries
Input: One channel transmitter
Output / communication: 4 to 20 mA
Ingress protection: IP67, IP68, NEMA Type 6
1-channel transmitter Liquiline Compact CM82
Multiparameter field device for hazardous and non-hazardous applications in all industries
Input: One channel transmitter
Output / communication: 4 to 20 mA, HART
Ingress protection: IP67, IP68, NEMA Type 6
Multiparameter handheld Liquiline Mobile CML18
Mobile device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Digital oxygen sensor Memosens COS51E
Memosens 2.0 amperometric oxygen sensor for the wastewater industry and utilities
Predecessor: Oxymax W COS51D
Measurement range: 0.01 to 100 mg/l, 0.00 to 1000 %SAT, 0 to 2000 hPa
Process temperature: -5 to 60 °C (20 to 140 °F)
Process pressure: Max. 5 bar abs (Max. 72.5 psi abs)
Digital oxygen sensor Oxymax COS61D
Memosens optical oxygen sensor for water, wastewater and utilities
Measurement range: 0 to 20 mg/l, 0 to 200 %SAT, 0 to 400 hPa
Process temperature: -5 to 60 °C (20 to 140 °F)
Process pressure: Max. 10 bar abs (Max. 145 psi)
Manual or automatic retractable assembly Cleanfit CPA871
Flexible process assembly for the water & wastewater and chemical industries
Predecessor: Cleanfit P CPA472, Cleanfit P CPA471
Process temperature: -10 to 140 °C (14 to 284 °F) for all materials except PVDF and conductive PVDF-10 to 100 / 90 °C (14 to 212 / 194 °F) for PVDF and conductive PVDF materials
Process pressure: Stainless steel, Alloy C22, PEEK: 16 bar up to 140 °C (232 psi up to 284 °F)
PVDF, conductive PVDF: Basic version: 16 bar up to 100 °C (232 psi up to 212 °F) Immersion chamber version: 4 bar to 90 °C (58 psi up to 194 °F)
Manual or automatic retractable assembly Cleanfit CPA875
Sterilizable assembly for the life sciences and food & beverage industries
Predecessor: Cleanfit H CPA475, Probfit CPA465
Process temperature: -10 to 140 °C (14 to 284 °F)
Process pressure: Pneumatic drive: 16 bar up to 140 °C (232 psi up to 284 °F) Manual drive: 8 bar up to 140 °C (116 psi up to 284 °F)
Digital pH sensor Memosens CPL51E
Robust Memosens 2.0 pH sensor for laboratory measurement and random sampling in the field
- Measurement range: pH 0 to 14 (1 to 12 application range)
Process temperature: -5 to 80 °C (23 to 176 °F)
Process pressure: 1 bar, not intended for continues measurment in process
Digital ORP sensor Memosens CPS12E
Memosens 2.0 ORP electrode for standard applications in process and water & wastewater industries
Predecessor: Orbisint CPS12D
Process pressure: 0.8 to 17 bar (11.6 to 246.5 psi) absolute
Digital combined pH/ORP sensor Memosens CPS16E
Memosens 2.0 glass electrode for standard applications in process and water & wastewater industries
Predecessor: Memosens CPS16D
Measurement range: ORP: –1 500 … 1 500 mV
Application: A
• pH: 1 to 12
Application B
• pH: 0 to 14Process temperature: Application A: –15 to 80 °C (5 to 176 °F), Application B: 0 to 135 °C (32 to 275 °F)
Process pressure: 0.8 to 17 bar (11.6 to 246,5 psi) absolute
Ex-certified multiparameter handheld Liquiline To Go CYM291
Portable device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Input: M8 contact for Memosens low-power protocol, One channel instrument
Ingress protection: IP 66/67
Ex-certified multiparameter handheld Liquiline To Go CYM291
Portable device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Input: M8 contact for Memosens low-power protocol, One channel instrument
Ingress protection: IP 66/67
Ex-certified multiparameter handheld Liquiline To Go CYM291
Portable device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Input: M8 contact for Memosens low-power protocol, One channel instrument
Ingress protection: IP 66/67
Ex-certified multiparameter handheld Liquiline To Go CYM291
Portable device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Input: M8 contact for Memosens low-power protocol, One channel instrument
Ingress protection: IP 66/67
Ex-certified multiparameter handheld Liquiline To Go CYM291
Portable device for pH/ORP, conductivity, oxygen and temperature measurement in all industries
Input: M8 contact for Memosens low-power protocol, One channel instrument
Ingress protection: IP 66/67
Automatic water sampler Liquistation CSF48
Fully automatic sampling in water, wastewater and industrial applications
Predecessor: RPS10, RPS11, ASP-Station 2000, vacuum system RPS20, RSTA, RSTD
Functions: Stationary sampler
- Suction height: 6 m (19.69 ft) suction height, 8 m (26.25 ft) suction height
Cabinet: Plastic PS, Plastic ASA+PC
Stainless Steel V2A, Stainless Steel V4AProcess temperature: Sample temperature: 2 to 50 °C (36 to 122 °F)
Process pressure: Max. 0.8 bar (Max. 11.6 psi)
Ultrasonic interface sensor Turbimax CUS71D
Memosens immersion sensor for sedimentation tanks in water, wastewater and utilities
Predecessor: Sludge level CUS70
Measurement range: 0.3 to 10 m (1 to 32 ft)
Process temperature: 1 to 50 °C (34 to 122 °F)
Process pressure: Standard version: 0 to 6 bar (0 to 87 psi)
Version with wiper: 0 to 0.3 bar (0 to 4.4 psi)
Multichannel, multiparameter software Memobase Plus CYZ71D
Measure, calibrate, and document with one single tool for Memosens sensors
Predecessor: 51515945, Memobase CYZ41D, 51515945
Teqwave F – Ultrasonic concentration meter
Smart, flexible inline measuring device – individually for your process
Max. measurement error: Density: ±0.01g/cm³, Temperature: ±0.5K, Sound velocity: 2m/s
Measuring range: Concentration According to concentration app data sheet, maximum 0 to 100 %, Sound velocity 600 to 2000 m/s, Temperature concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F), Density 0.7 to 1.5 g/cm³
Medium temperature range: 0 to 100 °C (32 to 212 °F)
Max. process pressure: max. 16 bar at 20 °C (232 psi at 68 °F)
Teqwave H – Ultrasonic concentration meter
Inline device with best-in-class hygienic design – plug and play for food and beverage processes
Max. measurement error: Density: ±0.01g/cm³< Temperature: ±0.5K, Sound velocity: 2m/s
Measuring range: Concentration According to concentration app data sheet, maximum 0 to 100 %, Sound velocity 600 to 2000 m/s, Temperature concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F), Density 0.7 to 1.5 g/cm³
Medium temperature range: 0 to 120°C (32 to 248 °F)
Max. process pressure: max. 16 bar at 20 °C (232 psi at 68 °F)
Teqwave I – Ultrasonic concentration meter
Smart, flexible insertion measuring device – individually for your process
Max. measurement error: Density: ±0.01g/cm³, Temperature: ±0.5K, Sound velocity: 2m/s
Measuring range: Concentration According to concentration app data sheet, maximum 0 to 100 %, Sound velocity 600 to 2000 m/s, Temperature concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F), Density 0.7 to 1.5 g/cm³
Medium temperature range: 0 to 100 °C (32 to 212 °F)
Max. process pressure: max. 16 bar at 20 °C (232 psi at 68 °F)
Teqwave T – Ultrasonic concentration meter
Smart, mobile measuring device – individually for your process
Max. measurement error: Density: ±0.01g/cm³, Temperature: ±0.5K, Sound velocity: 2m/s
Measuring range: Concentration According to concentration app data sheet, maximum 0 to 100 %, Sound velocity 600 to 2000 m/s, Temperature concentration app data sheet, maximum 0 to +100 °C (32 to +212 °F), Density 0.7 to 1.5 g/cm³
Medium temperature range: 0 to 100 °C (32 to 212 °F)
Nanomass Gas Density
The device for continuous gas density measurement in the process
Free chlorine process water panel
Ready-to-use panel bundle for reliable and precise monitoring of disinfection processes
Straightforward installation and commissioning: Simply mount the solution, connect it to power and water and you are operational.
Simple and safe: The Memosens sensors for free chlorine and pH come pre-calibrated and ready to measure. Their non-contact, inductive signal transmission eliminates all problems due to moisture, temperature or EMC interferences.
Reliable medium flow and measurement: The Flowfit CYA27 assembly with integrated flow monitoring makes sure that your measurement is always operational.
Flexibility for future requirements: The assembly’s modular design offers the maximum flexibility to upgrade your measuring points with dissolved oxygen, ORP or conductivity up to 6 variables, enabling perfect adaptation to your process requirements.
Bundle of CM72 transmitter and RIA46 field meter 1-/2-channel transmitter bundle with 4-wire field meter
RIA46 field meter and up to two Liquiline Compact CM72 transmitters for field installation in all industries
Use the CM72 2-wire transmitter in a 4-wire environment Thanks to its integrated loop power supply, the RIA46 4-wire field meter is able to power one or even two 2-wire transmitters of the Liquiline CM72 series. This allows you to perfectly use the compact and robust field transmitter with your 4-wire infrastructure.
Transmitter with Memosens technology The Liquiline Compact CM72 transmitter can accommodate pH, ORP, conductivity or oxygen sensors (depending on the configuration in the ordering process). Thanks to Memosens technology and the automatic sensor recognition, you can replace worn sensors within seconds.
Visual indication of status diagnostics The CM72 transmitter is equipped with a red/green LED that permanently displays the diagnostic results of the transmitter and the connected sensor, thus enabling a quick and easy status check on-site.
Suitable for hazardous areas With its international explosion protection approvals, such as IECEx, ATEX, and CSA, the Liquiline Compact CM72 is suitable for hazardous area use. Therefore, it is possible to mount the CM72 in a hazardous area even if the RIA46 is installed in a non-hazardous area.
Bundle of CM72 transmitter and RIA46 field meter 1-/2-channel transmitter bundle with 4-wire field meter
RIA46 field meter and up to two Liquiline Compact CM82 transmitters with optional Bluetooth connection for field installation in all industries
Use the CM82 2-wire transmitter in a 4-wire environment: Thanks to its integrated loop power supply, the RIA46 4-wire field meter is able to power one or even two 2-wire transmitters of the Liquiline CM82 series. This allows you to perfectly use the compact and robust field transmitter with your 4-wire infrastructure.
True multiparameter transmitter with Memosens technology Liquiline Compact CM82 is a multiparameter transmitter that can accommodate pH, ORP, conductivity and oxygen sensors. Thanks to Memosens technology and the automatic sensor recognition, within seconds you can replace worn sensors or switch to a sensor of a different measurement parameter.
Optional Bluetooth connection You can connect your CM82 transmitters to your existing smartphones and tablets via a particularly secure Bluetooth connection. This allows you to commission and operate your CM82 measuring points conveniently as well as retrieve measured values and sensor information from a distance. Alternatively, the RIA46 display indicates the measured values of the connected sensors on-site.
Visual indication of status diagnostics The CM82 transmitter is equipped with a red/green LED that permanently displays the diagnostic results of the transmitter and the connected sensor, thus enabling a quick and easy status check on-site.
Suitable for hazardous areas With its international explosion protection approvals, such as IECEx, ATEX, and CSA, the Liquiline Compact CM82 is suitable for hazardous area use. Therefore, it is possible to mount the CM82 in a hazardous area even if the RIA46 is installed in a non-hazardous area.
High temperature TOC analyzer CA72TOC
Reliable online monitoring of industrial wastewater
Predecessor: EZ-TOC II CA52TOC
Measurement range: 0.25 to 600 mg TOC/l
1 to 2400 mg TOC/l
2.5 to 6000 mg TOC/l
5 to 12000 mg TOC/l
With the optional pre-dilution the measuring range will expand by the factor of 20Process temperature: 0 to 40 °C (32 to 104 °F)
Process pressure: Pressure free