The AS3020 Robotic pH and Conductivity Analyser from XRF Scientific is a high-precision, fully automated solution for soil and water testing. Configurable to any ASTM or ISO method, this analyzer delivers fast, accurate, and reliable measurements for up to 180 samples per batch, making it ideal for environmental monitoring, agriculture, and laboratory quality control.

Key Features:

• Automated pH and conductivity measurement with optional sequence adjustment

• Simultaneous measurement of pH and conductivity, or pH-first mode, to prevent interference

• Supports up to 180 soil or water samples per batch

• Automated electrode calibration for both pH and conductivity electrodes

• Temperature compensation (ATC) for accurate pH and conductivity readings

• Calibratable to any ASTM or ISO standard method

• Automatic detection of K=0.1, K=1.0, and K=10 conductivity electrodes

• LIMS connectivity for streamlined QC data management

Electrode Management & Calibration:

The AS3020 features interchangeable pH and conductivity electrodes. The system monitors electrode condition and alerts users when replacement is needed. Built-in automatic temperature compensation ensures accurate readings. Electrode calibration is automated, with conditional checks that trigger recalibration if necessary. LIMS integration allows easy import of QC standards and sample locations, simplifying laboratory workflows.

Applications:

• Soil and agricultural testing

• Drinking water and wastewater analysis

• Environmental and industrial water monitoring

• Laboratory quality control for water and soil