Water Quality Online Ammonia Nitrogen Sensor RS485 Modbus Output

Product Description

Water Quality Online Ammonia Nitrogen Sensor RS485 Modbus Output For Water Treatment
  
BH-485-NH is digital online ammonia nitrogen sensor and with RS485 Modbus,it measure the ammonia nitrogen
concentration by an ion selective electrode method. The ammonium ion selective electrode directly detects the
ammonium ion in the water environment to determine the concentration of ammonia nitrogen. Use a pH electrode
as a reference electrode for better stability. The concentration of ammonia nitrogen in the measurement process is
easily interfered by potassium ions, so potassium ion compensation is required.
The digital ammonia nitrogen sensor is an integrated sensor that is composed of ammonium ion selective electrode,
potassium ion (optional), pH electrode and temperature electrode. These parameters can mutually correct and
compensate the measured value of ammonia nitrogen, and meanwhile achieve the measurement for multiple parameters.

Product Parameters

Specification	Details
Measurement Range	NH4N:0.1-1000 mg/L K+:0.5-1000 mg/L(Optional) pH:5-10 Temperature:0-40ºC
Resolution	NH4N:0.01 mg/l K+:0.01 mg/l(Optional) Temperature:0.1ºC pH:0.01
Measurement Accuracy	NH4N:±5 % of the measured value or ± 0.2 mg/L, take the greater one. K+:±5 % of the measured value or ±0.2 mg/L (Optional) Temperature:±0.1ºC pH:±0.1 pH
Response Time	≤2 minutes
Minimum Detection Limit	0.2mg/L
Communication Protocol	MODBUS  RS485
Storage Temperature	-15 to 50ºC (Non-frozen)
Working Temperature	0 to 45ºC(Non-frozen)
Size	55mm×340mm(Diameter*Length)
Weight	<1KG;
Level of Protection	IP68/NEMA6P;
Length of Cable	Standard 10-meter long cable, which can be extended to 100 meters
Outer Dimension:

 

Application

It is widely used to measure the value of ammonia nitrogen in the nitrification treatment and aeration tanks of the
sewage treatment plants, industrial engineering as well as river water.
We are committed to providing the best water quality monitoring solutions for users in all areas of pure water,
ultra-pure water, drinking water, municipal wastewater, industrial wastewater, industrial circulating water,
environmental monitoring, and university research, Monitoring for compliance, Optimization of wastewater
treatment processes, Development of process control algorithms Identification of cross-connected sewers,
Identification of pollution sources, Rapid assessment of incident severity, Advanced treatment monitoring &
protection, Effluent pollution, etc.

Company Profile

Shanghai BOQU Instrument Co.,Ltd was established in 2007, and located in Kangqiao Town Pudong New
Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine
with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration,
dissolved oxygen, turbidity, alkali acid concentration and electrode etc.

Certifications

BOQU was found since 2007, now has more 100 staff and engineers, instruments has be exported to
over 100 countires.,Now BOQU has been named as High-Tech Enterprice by goverment,ISO,CE, SGS is
our common certicates. the core technology of electrode ,controller and 50+ software property is our
based. all instruments has been recognized by National Metrology Bureau.there is many small factories
in China, you should be carefully if they provide you very low price. this is tips for you in free.

Packaging & Shipping

pp bag, paper box. sponge, seaworthy box, Wooden box;
Mainly product: Ammonia Nitrogen Sensor etc

Exhibition & Clients

The BOQU Instrument is a young, energetic, and professional team. We will continue to focus on R&D and
manufacturing of high-end water quality monitoring instruments and sensors. we keep to create benefits for our
customers, We work hard for the material and spiritual aspects of all employees and contribute to the progress
and development of humanity. forever to guard the earth's water quality.

FAQ

1.Who are we?

BOQU instrument focus on R&D and production of Water Quality analyzer&sensor since 2007.

Our mission is to be brightest eye for water quality monitoring on earth.

★ Employees: 200+ people

★ Annual growth rate: 35%

★ R&D experiences: 20+ years

★ Technical patents: 50+

★ Annual production quantities: 150,000pcs

★ Cooperation companies: Boehringer Ingelheim,CM, Roche

★ Main Industries: Power plant, Water treatment plant, Drinking water, Pharmaceutical, Fish farming, Swimming pool.

 

2.How can we guaantee quality?

1) 100% OQC for all of products before shipping

2)Testing pictures and videos to be provided before shipping

 

3. What's our main business?

Whole solution for water quality instruments. Including analyzers and sensors for pH, COD,
BOD, conductivity, Dissolved Oxygen, Turbidity, TSS, Residual chlorine, Ammonia, Nitrate, Hardness and etc..

 

4. Why choose us instead of other suppliers?

1) Manufacturer was established since 2007, top supplier of water quality instrument.

2)One stop solution provider for water quality monitoring, thousands of projects reference.

3)24 hours after-sales service team, products training on time.

4)20+ years R&D experience, support OEM & ODM service.

5)50+ Patents for water quality analyzer and sensor

 

5.What service can we provide?

Incoterms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;

Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY,CHF;

Payment method: T/T, MoneyGram, Credit Card, PayPal,Western Union, Cash, Escrow;

Language: English, Chinese, Spanish, Korean