Technical Data
CompareAnalyser
| Measuring Principle | UV photometric |
| Characteristic | Analyzer for online-determination of TOC in aqueous media using thermic catalytic combustion |
| Size | 1558 x 785 x 400 mm 61.3 x 30.9 x 15.8 inch |
| Design | IP54 |
| Process temperature | 0 to 40 °C (32 to 104 °F) |
| Ambient temperature | 5 to 35 °C (41 to 95 °F) |
| Process pressure | Pressure free |
| Sample flow rate | 20 ml/min (0.32 US gal/hr) |
| Consistency of the sample | Aqueous Flammable substances are not allowed in ignitable concentrations, in such cases a sample dilution is required |
| Specials | Heatable Salt Trap Exchange furnace concept pH-controlled acid dosage with TIC stripping |
| Application | Industrial wastewater monitoring Control of process wastewater Monitoring of industrial surface water Recording of the carbon load to control the nutrient dosage |
| Power supply | 115 VAC, 230 VAC, 50/60Hz |
| Output / communication | 0/4 to 20 mA, galvanically separated Two channel version has an addtional one RS 232 C, propietary, for data output and remote control (optional) |
| Input | 8 signal inputs 24 V DC, ative, load max. 500 Ohm |
| Measuring 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 20 |
| Consumables | Stripp reagent, KHP or citric acid standard |
Product Overview
The CA72TOC analyzer can be used for total organic carbon (TOC) content detection in many industries. It performs reliable, precise measurement in demanding applications with high salinity, high fat or high fiber. Reliable detection of media loss increases daily process output and energy efficiency. Designed for long-term stability and maximum suitability, the CA72TOC provides the highest plant operating safety. Clear diagnostic information effectively helps you develop predictive maintenance strategies.
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Advantages
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Process optimization: continuously prevents media loss
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Cost savings: the dual-channel version offers excellent value for money
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Reliable emission monitoring: monitors grease, low pH values and organic acids
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Increased process stability and safety: process readjustment based on online information
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Robust housing design: gap filter with self-cleaning function and automatic backflushing extend maintenance intervals
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Safe and convenient operation: remote access and diagnostics via serial interface
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Areas of application
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The CA72TOC monitors and controls:
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Industrial discharge
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Wastewater treatment plant inlet
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Wastewater treatment plant outlet
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Process water
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Surface overflow
Spare Parts & Accessories 62
62 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| 71553782 | CA72TOC Hose Clamp | Details |
| 71017654 | Peristaltic Pump Lubricant | Details |
| 71556670 | Kit CA72TOC head with rolls for pump | Details |
| 71092635 | CA72xx Fuse Assembly | Details |
| 71450809 | Kit CA72TOC relay and fuses | Details |
| 71101602 | CA72xx pH electrode cable | Details |
| 71101610 | CA72xx Diaphragm Pump | Details |
| 71101611 | CA72xx Diaphragm Pump | Details |
| 71101615 | CA72xx tubing 2.79 purple/white | Details |
| 71101616 | CA72xx 0.76 Black/Black Conduit | Details |
| 71101532 | CA72TOC: Hot Salt Collector Assembly | Details |
| 71250117 | CA72TOC Heated Brine Trap | Details |
| 71341850 | CA72TOC Spare Parts: Mixing ChamberSpare part with category 1 in SFT: Basic knowledge necessary. | Details |
| 71101538 | CA72TOC Flow Meter Gauge | Details |
| 71414588 | Kit CA72TOC Restrictor carrier gas | Details |
| 71414589 | Kit CA72TOC Restrictor Strip Gas | Details |
| 71101548 | CA72TOC Acid Condensate AdapterSpare part with category 1 in SFT: Basic knowledge necessary. | Details |
| 71101555 | CA72TOC Acid AdapterSpare part with category 1 in SFT: Basic knowledge necessary. | Details |
| 71101557 | CA72TOC Sample AdapterSpare part with category 1 in SFT: Basic knowledge necessary. | Details |
| 71101572 | CA72TOC tube | Details |
Configurator / Comparison
Source:Endress+Hauserwebsite public information
Manuals & Documents 9
All documents for this model9 documents · click to expand
Case Studies
Municipal Wastewater Treatment · EH-ONLINE — Application Case
Project Overview
The site is the inlet, biological and outlet stages of a municipal plant. The customer wanted EH-ONLINE properly configured on the existing plant, with the aim of continuous water monitoring on the E+H online platform.
Technical Challenges
What actually causes trouble is high solids and corrosive fractions, with large diurnal flow swings, and effluent parameters drift and probes foul with sludge and biofilm. All of this means the EH-ONLINE configuration has to involve configured under one numbering scheme across platform protocols and sensors.
Configuration
Supply and installation were organised through the online water-analysis line: integrating around each online monitoring point. On site this meant configured under one numbering scheme across platform protocols and sensors, checked line by line against: stable compliance with Grade 1A discharge limits and online data reporting.
Performance
After commissioning the outcome is data flows through the platform, improving service and diagnostics, and the readings are now used for process tuning.
Food & Beverage · EH-ONLINE — Application Case
Site Conditions
This is a Food & Beverage customer whose plant is at dosing, pasteurising, filling and CIP stages. The main task was continuous water monitoring on the E+H online platform.
The Problem
The difficulty lies in syrups, dairy and beverages that scale easily, under strict hygienic requirements; at the same time frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles. Specification therefore means configured under one numbering scheme across platform protocols and sensors.
What We Did
We took a online water-analysis line approach — integrating around each online monitoring point. Delivery was built around configured under one numbering scheme across platform protocols and sensors, with point-by-point checks on: food-safety and hygienic design per 3-A / EHEDG.
Operating Outcome
In service the system performs as intended — data flows through the platform, improving service and diagnostics, with routine maintenance falling noticeably.
Chemical & Pharmaceutical · EH-ONLINE — Application Case
Application Context
reactors, metering vessels and finished-product tanks is a typical Chemical & Pharmaceutical duty. The project started from EH-ONLINE, focusing on continuous water monitoring on the E+H online platform.
Process Constraints
corrosion plus Ex protection shortens instrument life and makes downtime costly, and highly corrosive media with solvents and crystallisation, partly in explosive atmospheres only amplify it. The EH-ONLINE specification must therefore cover configured under one numbering scheme across platform protocols and sensors.
Delivery Approach
Delivery was handled as the online water-analysis line — integrating around each online monitoring point. Execution centred on configured under one numbering scheme across platform protocols and sensors, together with Ex certification and GMP traceability of records.
Field Results
Operation shows the benefit clearly — data flows through the platform, improving service and diagnostics, with confidence in this measuring point improving markedly.
Power & Energy · EH-ONLINE — Application Case
Customer Profile
The typical setting in Power & Energy is boiler feedwater, turbine condensate and FGD/DeNOx systems. The measuring point is EH-ONLINE; the focus is continuous water monitoring on the E+H online platform.
Key Difficulties
Conditions are high temperature and pressure with both steam and saline water and, on top of that, drift under high temperature and pressure, with very costly unplanned outages, which a standard configuration cannot handle for long. The design therefore starts with configured under one numbering scheme across platform protocols and sensors.
Implementation
The scope ran through the online water-analysis line: integrating around each online monitoring point. Technically it hinges on configured under one numbering scheme across platform protocols and sensors, and on these requirements: compliance with power-industry codes and unit availability targets.
Customer Benefit
In practice this means data flows through the platform, improving service and diagnostics, which cut the workload on the site maintenance team.
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