Online Digital Nitrate NO3 NH Water Ammonia Nitrogen Sensor measurement RS485
Product Description
BGT-WNO3(K2) integrated online nitrate nitrogen sensor is fabricated using a PVC membrane-based nitrate ion selective electrode for testing nitrate ion content in water with temperature compensation to ensure fast, simple, accurate and economical testing. The technical parameters, maintenance and communication protocols of the nitrate nitrogen sensor are described in detail in this user manual.
A) Signal output: RS-485 bus, Modbus/RTU protocol, convenient to connect to PLC, DCS, industrial control computer, general controller, paperless recording instrument or touch screen and other third-party equipment.
B) The patented nitrate ion probe, the internal reference solution oozes extremely slowly from the microporous salt bridge at a pressure of at least 100 KPa (1 Bar). Such a reference system is very stable and has a longer electrode life than conventional industrial electrodes.
C) The membrane head is replaceable, lower the cost.
D) Easy to install: 3/4 NPT thread (pipe thread) for easy submersible installation or installation in pipes and tanks.
E) IP68 protection level.
Product Parameters
Model |
BGT-WNO3(K2) |
Measuring range and resolution |
0~100.00mg/L |
0.01mg/L |
|
0~1000.0mg/L |
0.1mg/L |
Accuracy |
±10% or ±2mg/L,±0.5ºC |
Working temperature |
0~40ºC |
Working pressure |
<0.1MPa |
Medium PH range |
2.5~11pH |
Temperature compensation |
Temperature compensation (Pt1000) |
Power supply |
12~24VDC |
Signal output |
RS-485 & 4-20mA |
Wetted material |
PVC and POM |
Installation |
3/4NPT thread, immersion installation |
Cable length |
5 meters, can be customized |
Calibration |
Two-point calibration |
Power consumption |
0.2W@12V |
Protection grade |
IP68 |
Dimensions and installation

Application


Packaging & Shipping

Company Profile


FAQ
1. who are we?
We are based in Beijing, China, start from 2019,sell to Southeast Asia(40.00%),South America(15.00%),Mid East(10.00%),South Asia(5.00%),North America(5.00%),Oceania(5.00%),Southern Europe(5.00%),Central America(5.00%),Africa(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Sensors, Weather Station, Flood Early Warning System, Solar Radiation Sensor, Wind Speed Direction Sensor
4. why should you buy from us not from other suppliers?
BGT is a Hi-tech company with RD, production, marketing, project implementation and after sales more than 10 years. We are focus on providing professional hydrology and meteorology products and solutions which have been sold more than 50 countries .
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian