The L510 Anodizing Line Controller automates sampling, analysis, reporting, and (optionally) replenishment an anodizing line including the clean, etch, deoxidize, anodize, dye, and seal steps. The controller uses known and reliable pH and ORP/redox titrations. Both absolute (calibrated) and differential endpoint detection methods are included for delivering long term accuracy and consistency. Differential endpoint detection in particular maximizes immunity to sensor drift. All analyses are checked for repeatability, range, and tread, and, if necessary, are replicated for verification. Replenishment is initiated only after all user-configured checks are passed, including volume limits and/or operator approval.
Liquid Analysis Systems’ L510 series process controllers accomplish complete process line automation with analysis, replenishment, and reporting. The L510 series controllers are optimized for year-round reliability, ease of use, and low operating cost. Model L510ALC has configuration of Base model with one titration cell; pH, Pt, and reference sensors; microliter range dose pumps; venturi-driven sampling/waste pump; sample selection valves; and sample and reagent detectors.
Series Features:
- Online titrametric pH & ORP analyses
- Auto sample retrieval and preparation
- Auto pH calibration
- Auto check of titrant and sample
- Auto repeatability, range, and trend checks
Through its display and keypad or optional Ethernet interface, users can view process status and history, and modify analysis intervals and other configuration parameters. This L510 offers a variety of hardware options for stream selection, sampling, sample preparation, and sample/reagent delivery to accommodate specific customer requirements.
Series Options
- G1 Grab sample capability. Sipper tube inlet.
- EB Internet browser interface (Ethernet/RS-485 networking/browsing/e-mail messaging)
- RRnn Replenishment control w/ relay output and pulse count input
- RPnn Replenishment control w/ pneumatic output and pulse input
- SK Spares kit
- SS Sample inlet strainer with auto backflush
L510 ALC Anodizing Line Controller
The L510 Anodizing Line Controller automates sampling, analysis, reporting, and (optionally) replenishment an anodizing line including the clean, etch, deoxidize, anodize, dye, and seal steps. The controller uses known and reliable pH and ORP/redox titrations. Both absolute (calibrated) and differential endpoint detection methods are included for delivering long term accuracy and consistency. Differential endpoint detection in particular maximizes immunity to sensor drift. All analyses are checked for repeatability, range, and tread, and, if necessary, are replicated for verification. Replenishment is initiated only after all user-configured checks are passed, including volume limits and/or operator approval.
Specifications
|
Ranges |
Per customer requirement; user configurable. |
|
Repeatability and accuracy |
Repeatability: 1% of range, typical. |
|
Methods |
Direct pH reading (replicated and calibrated), absolute pH titration, differential pH titration, differential ORP titration, back titration, swap titration with sample. |
|
Cycle time |
15 minutes per analyte, average. |
|
Reagent consumption |
100 to 700 μl / test, dependent on range. |
|
Power required |
105-240 VAC, 50-60 Hz |
|
Sample pressure |
None required, but solution level should be with ±4 feet. |
|
Sample connections |
1/4"or 1/8” tube, depending on viscosity |
|
Sample streams |
Standard:4 Optional: up to 12 |
|
Waste connection |
½” pipe or tube to unpressurized gravity drain |
|
Leak |
3/8” pipe or tube to drain |
|
Enclosure |
24” H x 22” W x 16” D, NEMA 4X/IP66, wall mount. |
|
Reagent tray |
12” H (with reagents) x 20” W x 12” D |
|
Display |
3” x 2.2”, LCD with backlight |
|
Output options |
Form C relay alarm, standard. Others per user requirement: |
|
Ambient conditions |
5 to 40°C. 5 to 95% humidity, non-condensing. |
Specifications subject to change
The L510 Anodizing Line Controller automates sampling, analysis, reporting, and (optionally) replenishment an anodizing line including the clean, etch, deoxidize, anodize, dye, and seal steps. The controller uses known and reliable pH and ORP/redox titrations. Both absolute (calibrated) and differential endpoint detection methods are included for delivering long term accuracy and consistency. Differential endpoint detection in particular maximizes immunity to sensor drift. All analyses are checked for repeatability, range, and tread, and, if necessary, are replicated for verification. Replenishment is initiated only after all user-configured checks are passed, including volume limits and/or operator approval.
