How Rosemount 499ACL-01-54 Fits a Continuous Chlorine Measurement Loop
Rosemount 499ACL-01-54 is presented here as a specific 499acl free chlorine sensor configuration for buyers comparing industrial process equipment. An amperometric sensor for continuous chlorine measurement in water; the 499ACL-01 variant is the free-chlorine type and is intended for appropriate drinking-water and process applications. The final selection of 499ACL-01-54 should always be checked against the actual application and complete manufacturer record.
| Exact model | 499ACL-01-54 |
|---|---|
| Product family | 499ACL Free Chlorine Sensor |
| Typical role | An amperometric sensor for continuous chlorine measurement in water; the 499ACL-01 variant is the free-chlorine type and is intended for appropriate drinking-water and process applications. |
| Configuration review | Confirm the complete sensor code, compatible analyzer, cable or VP connection, sample range and temperature/pressure limits. Validate sample handling, calibration method, membrane service interval and installation location before ordering. |
Role in the system
The 499ACL Free Chlorine Sensor supports a specific measurement or control task: an amperometric sensor for continuous chlorine measurement in water; the 499acl-01 variant is the free-chlorine type and is intended for appropriate drinking-water and process applications. For Rosemount 499ACL-01-54, define how the device interfaces with upstream process equipment and downstream control or monitoring.
Selection context
The sensor can operate without sample pretreatment or routine reagent handling in the stated free-chlorine application. Membrane condition, sample flow and pH conditions still matter to a dependable reading. The correct Rosemount 499ACL-01-54 build depends on the ordered construction and site conditions. Treat the full model string as the equipment identity; do not decode unverified suffixes by assumption.
Before installation
Confirm the complete sensor code, compatible analyzer, cable or VP connection, sample range and temperature/pressure limits. Validate sample handling, calibration method, membrane service interval and installation location before ordering.
Commissioning record
During startup of Rosemount 499ACL-01-54, verify the mechanical and electrical/pneumatic interfaces, confirm configuration and test the intended function. Record actual conditions, alarms, set points and any approved deviations.
Maintenance planning
Include Rosemount 499ACL-01-54 in the preventive-maintenance plan using the process risk and manufacturer instructions. Inspect for contamination, wear, loose connections or environmental damage as appropriate to the equipment type.
Replacement planning
When sourcing Rosemount 499ACL-01-54, compare the complete code, dimensions, materials, interfaces and approvals with the installed unit. Include the application data so the supplier can identify an appropriate current offering.
Keep Rosemount 499ACL-01-54 with the verified application record. Confirm the complete build, installation requirements and current manufacturer availability before ordering or replacement. Record the exact identifier 499ACL-01-54 in the equipment and purchasing documents.
