AS-NH4-1000

AS-NH4-1000 Ammonium / Ammonia Nitrogen Sensor

Ion-selective ammonium (NH4-N) sensor with isolated power, auto-calibration support, and Modbus RTU output for aquaculture and wastewater.

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Output & Integration

RS485 Modbus RTU

Technical Specifications

Series	AquaSense
Layer	Sensor Layer
Product Family	Water Quality Sensors
Integration	RS485, Modbus RTU
Method	Ion-selective electrode
Measurement range	0–1000 mg/L
Accuracy	±5% F.S.
Power	9–24 VDC (12 VDC recommended)
Material	Composite plastic body
Dimensions	31 mm × 200 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