To Next PageTo Next Page
Need help?Do you have a question about the Hach POLYMETRON 9125 and is the answer not in the manual?
General| Power Supply | 100 - 240 VAC, 50/60 Hz |
|---|---|
| Temperature Compensation | Automatic |
| Parameter | Silica |
| pH Accuracy | Not Applicable |
| Conductivity Accuracy | Not Applicable |
| Temperature Accuracy | Not Applicable |
| Cycle Time | Approx. 10 minutes |
| Sample Temperature | 5 to 50°C |
| Outputs | 4-20 mA, RS-232 |
| Enclosure Rating | NEMA 4X |
| Process Connection | 1/4" NPT |
| Storage Temperature | -20 to 60°C |
| Display | Backlit LCD |
Overview of the 9125 transmitter's applications and capabilities.
Explains how conductivity is measured in solutions.
Details Ohm's law and resistance in electrolytic solutions.
Covers main specifications, package contents, and maintenance.
Details environmental limits and electrical characteristics.
Describes dimensions, materials, and probe performance.
Outlines programming options for language, display, and codes.
Guides on inspecting the package and choosing an installation site.
Details panel, wall, and pipe mounting methods with dimensions.
Diagram and labels for the electronic board components.
Covers main power, relays, outputs, and sensor connections.
Explains the user interface, keys, and menu traversal.
Details main display, display 2, display 3, and display settings.
Covers UNIT choice, TDS choice, and TDS limits.
Accessing main menu, calibration types, and execution.
Adjusting parameters, history, probe, temp comp., TDS coeff.
Configuring mA outputs, alarms, and RS485 communication.
Accessing service menus like polarization, average, code, and factory settings.
Explains the electrical model of the probe and cable.
How frequency affects conductivity measurement and adjustment.
Lists common error messages and their causes.
Describes errors related to calibration zero shift and slope.
Lists the default settings for various transmitter parameters.
Provides part numbers and descriptions for replacement components.
