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Erik BaileySep 8, 2025
What to do if R TOO HIGH on Hach NITRATAX plus sc?
- KKathryn MannSep 8, 2025
If 'R TOO HIGH' appears on your Hach Measuring Instruments, call service.
What to do if R TOO HIGH on Hach NITRATAX plus sc?
If 'R TOO HIGH' appears on your Hach Measuring Instruments, call service.
What to do if Sensor is missing in Hach NITRATAX plus sc Measuring Instruments?
If the sensor is missing in your Hach Measuring Instruments, prove connection.
What to do if W. BLOCKED appears on Hach NITRATAX plus sc?
If W. BLOCKED appears on your Hach Measuring Instruments, check the measuring path and complete a wiper test.
What to do if W. POS. UNKNOWN on Hach Measuring Instruments?
If W. POS. UNKNOWN appears on your Hach Measuring Instruments, check the measuring path and complete a wiper test.
How to fix DEXT < 0.0 error on Hach NITRATAX plus sc?
To fix the DEXT < 0.0 error on your Hach Measuring Instruments, complete a Zero point calibration.
What to do if R < M error occurs on Hach Measuring Instruments?
If an R < M error occurs on your Hach Measuring Instruments, call service.
Covers safety precautions, hazard symbols, and precautionary labels for the instrument.
Provides a description of the NITRATAX sc sensor versions and their applications.
Explains the UV absorption measurement principle and the sensor's operation.
Illustrates the sensor installation with an sc controller and optional accessories.
Procedure for safely unpacking the sensor and checking its contents.
Covers electrical safety, sensor connection, and wiring procedures.
Steps for powering up the instrument, including language selection.
Guidance on using the sensor with an sc controller, referring to its manual.
Instructions for setting up the sensor, including name and configuration.
Details on data logging, event logs, and data export capabilities.
Accessing and interpreting error and warning messages through the diagnostics menu.
Comprehensive guide to sensor configuration parameters and options.
Step-by-step procedure for calibrating the NITRATAX sc sensor.
Method for adjusting the sensor's offset to compensate for turbidity in samples.
Overview of recommended maintenance tasks and their frequency.
Procedure for cleaning the sensor's measuring path, including safety precautions.
Instructions for replacing the wiper profile on the sensor, including safety.
Procedure for verifying the sensor's calibration status using standard solutions.
List and solutions for common error messages displayed by the sensor.
List and causes of warning messages that may appear during operation.
Catalog numbers for replacement parts of NITRATAX sc sensors.
Catalog numbers for various accessories available for the NITRATAX sc system.
General| Measurement Method | UV Absorption |
|---|---|
| Operating Temperature | 0 to 40°C (32 to 104°F) |
| Enclosure Rating / Protection Class | IP68 |
| Parameter | Nitrate |
| Detection Limit / Resolution | 0.1 mg/L |
| Response Time | < 2 minutes (T90) |
| Power Supply | 24 VDC |
| Communication Interface / Output | 4-20 mA |
| Weight | Varies depending on model |
