AquaSense-pH
Long-life industrial pH electrode with built-in temperature sensor, automatic compensation, and RS485 / Modbus output for continuous online monitoring.
AquaSense-pH uses a long-life industrial in-line electrode with an integrated temperature sensor for automatic temperature compensation. The probe outputs digital RS485 with the Modbus RTU protocol, simplifying network integration and giving high accuracy and stability for continuous online monitoring.
Industrial Electrode
Long-life industrial in-line pH electrode for sustained online service.
Auto Temp Compensation
Integrated temperature sensor with automatic compensation.
RS485 + Modbus
Digital RS485 output with Modbus RTU for direct system integration.
High Stability
Tight cell design and isolated electronics deliver low drift.
Industrial Electrode
Long-life industrial-grade electrode for continuous online operation.
Temperature Compensation
Built-in NTC temperature sensor with automatic compensation.
RS485 + Modbus
Digital RS485 output with Modbus RTU protocol for networked deployments.
Isolated Power
Isolated power-supply design improves data stability and noise immunity.
Direct-Immersion
Submersible body for direct insertion into pipes, tanks, and natural water.
Low Maintenance
Stable electrochemistry with simple field calibration workflow.
Overview
AquaSense-pH is a digital pH sensor built around a long-life industrial in-line electrode. A built-in temperature sensor performs automatic temperature compensation across the operating range, making the probe a strong fit for long-term online monitoring of surface water, drinking water, wastewater, and process loops.
The sensor outputs RS485 with the Modbus RTU protocol so it can be wired into existing telemetry, DAQ, or PLC infrastructure with minimum effort. Its accuracy and long-term stability make it suitable for both compliance monitoring and research-grade applications.
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Key Specifications
View Full SpecificationsSupported Parameters
Measured Parameters
Output Options
Power Options
Environmental
Resources
Product Datasheet
Specifications, configurations, and deployment ratings for project planning.
Request PDFIntegration Guide
Wiring, protocol notes, and mounting guidance for platform integrators.
Email SupportCalibration & Maintenance
Recommended verification, calibration, and servicing workflow.
Get ChecklistAccessories
Calibration Solutions
Standard buffer and reference solutions for routine calibration.
Cable & Junction Box
Submersible cabling and weatherproof junction options for field wiring.
Mounting Hardware
Probe guards, flow cells, and pole or buoy mounting adapters.
Support
Wiring and protocol assistance for RS485 / Modbus RTU integration.
Integration support for sondes, buoys, fixed stations, and process panels.
Calibration, field-verification, and long-term maintenance planning.
Application support for freshwater, brackish, marine, and industrial deployments.
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Trusted by Experts
Used by researchers, engineers, and operators worldwide.
Built for Water
Designed for reliable freshwater, brackish, and marine service.
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