IP68 Digital Water Quality Sensor 4 - 20mA RS485 Integrated Online Ammonia Nitrogen Sensor
Kacise KAN601 Online Ammonia Nitrogen Sensor Patented Probe IP68 Protection Level Easy To Install: 3/4 NPT Thread
KAN601 Online Ammonia Nitrogen Sensor
Application Environment
KAN601 integrated online ammonia nitrogen sensor is fabricated using a PVC membrane-based ammonium ion selective electrode for testing ammonium ion content in water with temperature compensation to ensure fast, simple, accurate and economical testing. The technical parameters, maintenance and communication protocols of the ammonia nitrogen sensor are described in detail in this user manual.
- 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.
- The patented ammonium 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.
- Easy to install: 3/4 NPT thread (pipe thread) for easy submersible installation or installation in pipes and tanks.
- IP68 protection level.
Technical Specifications
| Model | KAN601 |
| Measuring range | 0～10.00mg/L(0～100.00mg/L) |
| Resolution | 0.1mg/L |
| Accuracy | ±10% or ±1mg/L |
| Working temperature | 0～40℃ |
| Working pressure | ＜0.1MPa |
| Medium PH range | 4～10 pH |
| Temperature compensation | Temperature compensation (Pt1000) |
| Power supply | 12～24 VDC ±10% |
| Signal output | RS-485 bus, Modbus/RTU protocol |
| Wetted material | PVC and POM |
| Installation | 3/4NPT thread, immersion installation |
| Cable length | 5 meters, other lengths can be customized |
| Calibration | Two-point calibration |
| Power consumption | ＜0.3W@12V |
| Protection grade | IP68 |
Dimensional Drawing
Tip: Do you know the method for determining ammonia nitrogen?
Salicylic acid-hypochlorite spectrophotometry:
In the presence of sodium nitroferricyanide, ammonium reacts with salicylate and hypochlorite ions to form a blue compound, which has a large absorption at a wavelength of 697nm, and then measures its absorbance at this wavelength, and calculates the content value.
The minimum detection limit of this method is 0.01mg/L, and the measurement line is 1mg/L. It is suitable for the determination of ammonia nitrogen in drinking water, domestic sewage, and most industrial wastewater.
This method is interfered with by cations such as calcium and magnesium, and potassium and sodium tartrate can be added for shielding.
Contact Us
Website www.kacise.com
Phone +86-17719566736
Email sales@kacise.com
Location Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.