
PH Sensor
Potentiometric pH sensor for water and wastewater applications
- 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
- Process connection: PG13.5
- Range 0 pH - 14 pH
- Temperature Max. +70°C / +158°F
- Glass sensor with PTFE diaphragm and Pt1000 for temperature compensation
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Product Highlights
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No external transmitter needed
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Offline calibration under controlled conditions: Cost savings due to less operator time on-site and longer sensor lifetime
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Double junction for extended lifetime and wide application range
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With integrated temperature sensor and standard VP2 connector
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Free of charge PACTware™ FDT/DTM for easy handling of offline and online configuration
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Direct connection via standardized fieldbus (HART® 7)
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Various mounting assemblies for easy installation and reliable handling
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IECEx, ATEX, NEPSI, FM (zone 0)
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Typical Applications
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Water and wastewater industry
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Control of biology in wastewater
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Monitoring of neutralisation processes in municipal wastewater treatment
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Monitoring of surface and wastewater
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Dosage of flocculation agents
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Process control
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TURBIDITY MEASURING
Optical turbidity measuring system for potable water applications
- 4-wire, 4…20 mA, 2 alarm relays or Modbus via RS485; built-in data logger
For online bypass installation
- 0…100/1000 NTU/FNU; max. +50°C / +122°F
- 90° scattered infrared light (ISO 7027) or white light (US EPA 180.1)
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Product Highlights
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Rapid response time due to small measurement volume
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Improved usability due to easy-to-operate keypad
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Data logging with user-selectable interval (1…60 min) for storage of 1 year’s readings and calibration data
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USB interface for easy data exchange
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Simple cuvette calibration with reusable liquid calibration standards
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Integrated shut-off valve for maintenance work
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Optimal back pressure setting to avoid gas bubbles through integrated outlet valve
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Automatic ultrasonic cleaning to prevent deposits
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Typical Applications
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Water and Water industry
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Monitoring of potable water quality in pumping stations
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Filter monitoring
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Process control of water treatment
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Monitoring of limit values
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Demineralisation
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Monitoring of water quality prior to network supply
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CHLORINE SYSTEM
Potentiostatic amperometric disinfectant measuring system for water and wastewater
- Completely mounted with MAC 100 analytical transmitter (Output: 3 x 4…20 mA)
- Pre-installed and tested; for bypass lines
- Cl2: 0.03 mg/l - 20 mg/l ClO2: 0.05 mg/l - 5 mg/l O3: 0.05 mg/l - 5 mg/l
- Temperature Max. +50°C / +122°F
- With chlorine sensor, valves, flow-through holders, optional pH sensor
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Product Highlights
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All-in-one measuring solution for a wide application range
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Combination of a membrane-free sensor for Cl2, ClO2 and O3 with 2 gold electrodes, an optional pH sensor and an analytical transmitter
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With flow-through cells incl. temperature sensors
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Automatic Sensor Cleaning (ASR) feature
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Typical Applications
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Water and wastewater industry
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Monitoring of potable water quality
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Filter monitoring
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Monitoring of contamination
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Disinfection control
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Process control of water treatment
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Emergency chlorination for drinking water
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