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.
- In 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.
| 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: New technology revealed the effect of ammonia
Images of intact mouse brains enabled the researchers to draw these
conclusions. By using a new imaging technology called two-photon
microscopy they were able to observe the microscopic effect of
ammonia on nerve and glial cells in living mice.
The Norwegian researchers behind the discoveries (from left):
Alexander Thrane, Erlend Nagelhus and Vinita Rangroo Thrane at the
Institute for Basic Medical Sciences, University of Oslo. Photo:
Gunnar F. Lothe, UiO.
– Microscopic examination of live cells in undamaged tissue used to
be impossible due to the harmful effect of conventional lasers on
tissue.
– This all changed with the introduction of two-photon laser
microscopy, because this type of microscope delivers ultrashort
pulses of light at the focal point without heating or harming the
tissue, explains Rangroo Thrane.
New treatment with available drugs
In addition to uncovering the mechanism behind ammonia toxicity,
Rangroo Thrane and her colleagues also identified a possible
treatment.
The researchers found that the diuretic medicine Bumetanide
(Burinex) may reduce the extent of ammonia damage, thereby
alleviating the symptoms of ammonia toxicity as well as increasing
the probability of survival.
– Bumetanide blocks the transport of potassium chloride into the
nerve cells, thereby protecting them from harm. Our study
demonstrated that the drug reinstated normal electrical activity in
the brain of mice with ammonia poisoning and that it prevented
epileptic seizures, says Rangroo Thrane.
The fact that Bumetanide is already being used at Norwegian
hospitals as a diuretic in the treatment of heart failure, kidney
failure and high blood pressure may shorten the route to a change
of treatment regime.
- Further animal testing and clinical trials are required to
clarify whether Bumetanide can also be used to prevent ammonia from
harming people, says Rangroo Thrane.
The article is also published on Sciencenordic.com
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