AS-pH-14 Digital pH Sensor

AS-pH-14

AS-pH-14 Digital pH Sensor

Industrial digital pH sensor with isolated power, automatic temperature compensation, and Modbus RTU output for continuous online monitoring.

Output & Integration

RS485 Modbus RTU

Overview

The AquaSense AS-pH-14 is a glass-bulb pH electrode with built-in NTC temperature compensation, ceramic salt-bridge junction, and an isolated 9–24 VDC supply. Designed for continuous deployment in surface water, aquaculture, wastewater, and process monitoring.

Catalog Position

Series: AquaSense
Layer: Sensors

Key Features

  • Isolated power, digital output, strong noise immunity
  • Automatic temperature compensation, manual override
  • USA / NIST / custom buffer calibration
  • Flat-bulb construction, easy to clean
  • Ceramic salt-bridge junction for long service life

Applications

Aquaculture water quality monitoring Surface water and reservoir stations Wastewater treatment plants Process and industrial water

Technical Specifications

Series AquaSense
Layer Sensor Layer
Product Family Water Quality Sensors
Integration RS485, Modbus RTU
Method Ion-selective glass electrode
Measurement range 0–14 pH
Accuracy ±0.02 pH
Power 9–24 VDC (12 VDC recommended)
Material Composite plastic body
Thread G3/4
Dimensions 31 mm × 140 mm
Output RS-485, Modbus RTU

Output & Integration

Zenocean products are specified for integration with marine stations, buoy telemetry, PLC cabinets, environmental monitoring networks, and cloud-connected data platforms.

  • Support for RS485, Modbus, NMEA, and system-specific protocols.
  • Optional power and signal configurations based on project architecture.
  • Mechanical and electrical coordination for outdoor and marine deployments.

FAQ

Can Zenocean products be integrated with third-party monitoring platforms?

Yes. Many Zenocean products are offered with RS485, Modbus, NMEA, or project-specific communication options, making them suitable for integration into third-party acquisition and software environments.

Can you help recommend a sensor model based on the application?

Yes. Buyers can share the application, required parameters, output signal, environment, quantity, and installation conditions, and Zenocean can recommend suitable models or a system configuration.

Are documents available for export and project quotation?

Yes. Product catalogs, datasheets, communication guidance, and selection support can be prepared for export-oriented B2B discussions and project submissions.

Cross Selection

Related Products

Products frequently specified together in marine, buoy, and environmental monitoring projects.

Inquiry

Request Technical Support or Quotation

Tell us your monitoring requirement. We will help you select suitable sensors, instruments, or system configurations.