Ammonia nitrogen sensor is waterproof to IP68 and supports the MODBUS protocol. Higher accuracy, wider measuring range and greater stability, It Can be directly installed, compared with traditional ammonia nitrogen analyzer, more economical and environmentally friendly, convenient and fast. It adopts RS485 output and supports Modbus for easy integration.

With pH, potassium ion and temperature compensation, suitable for monitoring a wide range of water quality environments. 2. Each electrode can be replaced independently, easy to operate and low maintenance.
Accurate measurements, low detection limits and low long-term drift.
Fast response time, reflecting changes in the water sample in a timely manner.
NPT temperature compensation, accuracy up to ±0.1°C.
Corrosion-resistant housing for long-term underwater operation and compact construction.
RS485 communication interface, standard Modbus protocol, easy to integrate.

Aquarium Digital Ammonia Meter PH Ammonia NH3 NH4 Meter

Ammonia nitrogen range	0-2mg/L NH4-N
Ammonia nitrogen precision	3%
Ammonia nitrogen resolution	0.01 mg/L
pH range	2-12
pH accuracy	±0.1
pH resolution	0.01
Protection level	IP68
Deepest depth	10 meters underwater
Temperature range	0 ~ 50 °C
Sensor interface	Support RS-485, MODBUS protocol
Assembly	Input type
Power information	6-12VDC±10%
Probe cable length	5 meters (default), can be customized
Housing material	POM

Packing & Delivery

Package	Safe export carton
Delivery time	4-7 days on the way

Company Profile

FAQ

Q: Is your company a manufacturer??
 A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N
 sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
 Q: What parameters do you need for product selection?
 A: Application, Range, Power supply and Output signal.
 Q: How about the quality of the managements?
 A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the
 certification of ISO, CE, we could send the certification test of our company to you.
 Q: Can you offer OEM services?
 A: Yes,we support OEM and ODM products according to your requirements.
 Q: What are your terms of payment and delivery time?
 A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after
 received payment.
 Q: How about warranty?
 A: 12 months warranty

Aquarium Digital Ammonia Meter PH Ammonia NH3 NH4 Meter

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