PINH3-900 Digital Online Rs485 Ammonia Nitrogen Water Meter Online Automatic Analyzer Sensor Meter in Water
Product Description
H1: PINH3-900 Digital NH4N Ammonia Sensor | PROBESTI
H2: Product Overview
The PINH3-900 is a digital, online NH4N Ammonia sensor designed for continuous water quality monitoring. It features high accuracy, stable signal output, IP68 waterproof design, and strong anti-interference performance. Suitable for drinking water, wastewater, aquaculture, and industrial process water applications.
H2: Key Features
· Dual-mode measurement: pH & NH4N Ammonia in one probe
· Digital output: RS485 Modbus RTU + 4–20mA (with transmitter)
· High sensitivity and long-term stability
· IP68 protection, suitable for harsh environments
· Easy installation, calibration, and maintenance
· Wide application in water treatment systems
H2: Applications
· Drinking water treatment plants
· Municipal wastewater & sewage treatment
· Industrial process water monitoring
· Aquaculture water quality control
· River, lake, and reservoir monitoring
· Cooling tower & boiler water systems
H2: Certifications & Compliance
CE, RoHS, ISO9001
H2: FAQ
Q: What parameters does the PINH3-900 measure?
A: It measures both pH & Ammonia in water.
Q: What output signals are supported?
A: 4–20mA analog output and RS485 Modbus RTU.
Q: Is the sensor waterproof?
A: Yes, it has an IP68 rating for submerged use.
Q: What industries can use this sensor?
A: Water treatment, aquaculture, industrial water, environmental monitoring.
Q: How often does calibration be required?
A: Normally 1–3 months depending on water quality and application.
Keywords
pH sensor, NH4N Ammonia sensor, PINH3-900, Ammonia electrode, Ammonia sensor, online Ammonia sensor, RS485 Ammonia sensor, 4-20mA Ammonia probe, industrial Ammonia sensor, wastewater Ammonia sensor