OPTISENS Analysis MeasurementsWith the broad range of analytical measurement technology from OPTISENS series, KROHNE Analytics supplements the measurement of the physical parameters of flow, level, and temperature. The new ASR (automatic sensor cleaning) process creates outgassing on the electrode surfaces of the OPTISENS 1000 chlorine sensor. To get more information please expand the product block by pressing on image or product title. To get detailed information about specific product you can download Technical datasheet file by clicking corresponding link. Choose the flowmeter that best matches your application from the following table. Further details are contained on this page below, and in the data sheets available for download. Legend: Suitable
OPTISENS seriesModular analysis product line for tailored solutions in water and wastewater industry as well as secondary, wastewater and sludge treatment processes in other industries. OPTISENS OAM 1050 | | | The compact turbidity measuring system OPTISENS OAM 1050 uses the 90° scattered light method to scan liquid samples in glass cuvettes. |
Highlights - 90° scattered light method according to ISO 7027 / US EPA 18
- Measuring range: 0…100 NTU/FNU (0…1000 NTU/FNU optional)
- Rapid response time due to small measurement volume
- Simple calibration with reusable liquid calibration standards
- Automatic ultrasonic cleaning to prevent mineral deposits
- Compact, space-saving design
- Integrated shut-off valve for maintenance work
- Optimal back pressure setting to avoid gas bubbles through integrated outlet valve
- Active current output / 2 alarm relays
- RS 485 / Modbus interface
Industries - Potable water treatment
- Water supply
- Process industry
Applications - Monitoring the potable water quality
- Filter monitoring
- Monitoring of contamination
Techical datasheet : OPTISENS OAM1050.pdf
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OPTISENS AAM 1100 | | | In the OPTISENS AAM 1100, free chlorine is measured by a sensor with a three-electrode design, which has very long lifespans, thanks to the patented ASR cleaning system. |
Highlights - Preinstalled and tested, ready for connection
- No sample preparation or adding of reagent required
- Direct measurement using innovative sensor in 3-electrode design
- ASR automatic sensor cleaning
- Continuous monitoring of the sample flow
- Integrated sampling point for easy calibration
- Integrated shutoff valves for safe maintenance of the flow assembly
- Optional pH measurement as compensation for strongly deviating pH values
- Optionally 2 independent P, PI, PID controller
Industries - Drinking water treatment
- Water supply
- Process industry
- Food industry
Applications - Disinfection of clean water
- Monitoring of chlorine as a growth inhibitor
- Product disinfection
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OPTISENS PAS 1000 | | | The PH and ORP electrodes (oxidation reduction potential) PAS 1000 can be ideally adapted to the application thus also making these electrodes extremely service friendly and durable. |
Highlights - Suitable for connection to the OPTISENS°050 converter
- Membranes made of highly sensitive special glass (pH)
- Ring electrodes made of ultrapure, solid platinum (ORP)
- Various diaphragm materials
- Design as combined electrode with built-in reference electrode
- Standardised design and connections
- Optional: built-in temperature sensor
Industries - Water industry
- Power plants
- Food & Beverages
- Metal industry and mining
- Paper industry
- Chemicals
Applications - Generally in all water applications
- Monitoring and control of water neutralisation processes/disinfection
- Quality control of water (including steam and cooling water)
- Process control
- Dosage of flocculation agents
Techical datasheet : OPTISENS PAS1000.pdf
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OPTISENS CAS 1000 | | | The Conductivity sensors (conductive) CAS 1000 are perfect for low-contaminated, non-corrosive media such as pure water, steam and cooling water. |
Highlights - Suitable for connection to the OPTISENS 050 converters
- Conductive measurement with two stainless steel electrodes
- Available with cell constants c = 0.05, c = 0.2 and c = 1.0
- Integrated temperature sensor (Pt100)
- Standard design for all cell constants
- Long lifespan
Industries - Water industry
- Power plants
- Food industry
- Metal industry and mining
- Paper industry
- Chemicals industry
Applications - Quality control of steam and cooling water
- Monitoring of filters / ionic exchangers
- Quality control of ultrapure water, drinking water
Techical datasheet : OPTISENS CAS1000.pdf
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OPTISENS OAM 2080 | | | The OPTISENS OAM 2080 sludge blanket measuring system allows accurate and reliable measurement of the blanket depth and the fluff zone (separation zone) in primary and secondary clarifiers or sludge thickeners. |
Highlights - Direct measurement of consistency via optical suspended solids sensor
- Pre-calibrated sensor
- Low maintenance due to automatic flushing of sensor and cable
- Measures sludge blanket and fluff zone (separation layer)
- IP55 enclosure and built-in heater for outdoor installations
- Digital sensor technology: reliable signal transmission, self-recognition of sensor
- Complete system with multiparameter converter OPTISENS MAC 080, all mounting accessories included
Industries Applications - Measurement of sludge blanket and fluff zone in primary and secondary clarifiers or sludge thickeners
- Automation of sludge extraction
- Early warning of sludge washout
- Monitoring of sedimentation process
Techical datasheet : OPTISENS OAM2080.pdf
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OPTISENS PAM 2080 | | | The OPTISENS PAM 2080 technology allows insitu measurement of Ammonium NH4 and Nitrate NO3 concentration without need of additional sample preparation or the use of chemicals. |
Highlights - Optimal cost of ownership
- Compact system for easy installation
- Long maintenance intervals between 3-6 month
- Easy maintenance through simplified electrode exchange
- Self cleaning through air blast
- Self monitoring for reliable operation
- Fast response time through direct and continuous measurement
- Optimized compensation of Sodium and Chloride matrix changes
- No moving parts, no chemicals consumption
- No additional sample preparation or filtration necessary
- Can be integrated into network with multiple sensors
Industries - Municipal Waste Water Treatment plants
- Water monitoring stations
Applications - Monitoring and control of biological treatment
- Nitrification and Denitrification
- Sequent batch reactors SBR
- Aeration control for energy saving
- Return activated sludge RAS control for NH4 balancing
- Influent and final effluent monitoring
Techical datasheet : OPTISENS PAM2080.pdf
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OPTISENS AAS 1000 | | | The membrane free, potentiostatic OPTISENS AAS 1000 sensors for measuring free chlorine, chlorine dioxide, ozone and hydrogen peroxide are characterized by a robust design and extremely low maintenance requirements. |
Highlights - Suitable for connection to the OPTISENS 050 converter
- Patented Automatic sensor cleaning (ASR)
- Membrane free
- Double gold (or platinum) electrodes
- Standardised single rod design with integrated counter electrode
- Low maintenance gel filling
- Virtually flow independent above 30l/h
Industries - Drinking water industry
- Waste water industry
- Process industry
- Food and Beverages
Applications - Disinfection of drinking water and process water
- Product disinfection
- Monitoring of limit values
Techical datasheet : OPTISENS AAS1000.pdf
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OPTISENS AAS 2000 | | | The AAS 2000 dissolved oxygen sensor is equipped with digital communication, a stainless steel enclosure, integrated spray cleaning and the mounting option on an extendable telescopic rod. |
Highlights - Robust stainless steel enclosure
- Automatic spray cleaning
- Mounting option on a flexible telescopic rod
- "Clark" electrode with patented design and Teflon membrane for long lifespans
- Easily replacable electrode cartridge
- Wide measuring range 0…20 mg O2/l
- Automatic temperature compensation
- Easy to calibrate
- Digital communication with the MAC 080 converter
- Up to four OPTISENS 2000 sensors can be connected to one MAC 080
- Automatic sensor detection during installation
Industries - Municipal and industrial waste water treatment facilities
- Water monitoring stations
Applications - Monitoring and control of water treatment processes
- Continuous monitoring of the oxygen concentration in aeration basins
- Monitoring of the water quality of waste water treatment facilities or final effluents
Techical datasheet : OPTISENS AAS2000.pdf
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OPTISENS OAS 2000 | | | The OAS 2000 suspended solids sensor is equipped with digital communication, a stainless steel body, integrated spray cleaning and flexible mounting options. |
Highlights - Robust stainless steel enclosure
- Automatic spray cleaning
- Mounting option on a flexible telescopic rod
- Measuring principle using transmission of light
- Wide measuring range: 0…20000 mg/l (ppm)
- Independence of the measurement from the sludge colour
- Automatic temperature compensation
- Pre-calibrated in the factory for quick installation
- Digital communication with the MAC 080 multiparameter converter
- Up to four OPTISENS 2000 sensors can be connected to one MAC 080
- Two enclosure versions available: submersible and inline
Industries - Municipal and industrial waste water treatment facilities
Applications - Monitoring and control of suspended solids content (influent / primary clarifier, secondary clarifier, effluent from thickeners)
- Aeration basin / SBR / ditch / membrane: MLSS concentration (control of sludge age)
- Control of RAS (Return Activated Sludge) and WAS (Waste Activated Sludge)
- Sludge press / centrifuge
Techical datasheet : OPTISENS OAS2000.pdf
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OPTISENS PAS 2000 | | | The PAS 2000 pH and ORP (oxidation reduction potential) sensors are equipped with digital communication and automated spray cleaning. |
Highlights - Robust stainless steel enclosure
- Automated spray cleaning
- Large diameter sensor holder to avoid ragging
- Mountable onto the unique flexible telescopic rod
- Standardized 12 mm combination electrodes with Teflon diaphragma
- Pluggable electrode holder for easy exchange of the low maintenance Gel-Electrodes
- Temperature compensation
- Calibration in a few simple steps
- Digital communication to the MAC 080 Converter
- Up to four OPTISENS 2000 sensors can be connected to one MAC 080
- Side wall mounting available optional
Industries - Municipal and industrial waste water treatment facilities
- Water monitoring stations
Applications - Monitoring and control of water treatment and neutralization processes
- Outdoor installations for water quality monitoring of well water and final effluents
Techical datasheet : OPTISENS PAS2000.pdf
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OPTISENS MAC 080 | | | The OPTISENS MAC 080 multiparameter converter allows a reliable and precise measurement of up to four parameters for waste water and sludge applications. |
Highlights - Support of the complete OPTISENS 2000 Stainless Steel Sensor series with automated cleaning function
- Up to four measuring channels
- Digital technology for highest reliability and "Plug & play" installation
- Rugged design and built-in heater for installations in harsh environments
- User-friendly operation with only three membrane keys and large graphic display
- Two relays free programmable
- Field upgradeable software
- Optional Profibus DP Modul
Industries - Municipal and industrial waste water treatment facilities
- Water monitoring stations
Applications - Monitoring and control of waste water treatment processes
Techical datasheet : OPTISENS MAC080.pdf
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OPTISENS MAC 100 | | | The multiparameter converter for liquid analytical measurements OPTISENS MAC 100 has a standardised operating concept, which is praxis proven since years in flow and level converters. |
Highlights - Unified converter platform for analysis, flow and level
- Unified user interface
- Unified service philosophy
- KROHNE General Device Concept (GDC)
- Standardised operating concept from flow and level extended to analytical parameters
- Up to 2 sensor inputs + temperature input
- 3 current outputs
- Large graphic display
- Robust aluminium housing (IP66)
- Build-in temperature and pH compensation
- Calibration logbook
- HART (in preparation)
Industries - Water / Waste water
- Power industry
- Process industry
- Food and Beverages
Techical datasheet : OPTISENS MAC100.pdf
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