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| Place of Origin: | CHINA |
| Brand Name: | kacise |
| Certification: | CE,FDA |
| Model Number: | KAN601 |
| Minimum Order Quantity: | 0-100 |
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| Price: | $0-$2000 |
| Packaging Details: | Common package or custom package |
| Delivery Time: | 10-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100 |
| Measuring Range: | 0～10.00mg/L（0～100.00mg/L） | Resolution: | 0.1mg/L |
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| Accuracy: | ±10% Or ±1mg/L | Working Temperature: | 0～40℃ |
| Working Pressure: | ＜0.1MPa | Temperature Compensation: | Temperature Compensation (Pt1000) |
| Usage: | Water Quality Sensor | Output: | Digital Sensor,Support RS-485,MODBUS Protocol |
| Power Supply: | 12-24VDC (10-30VDC) | Output Signal: | 4~20mA,RS485 Optional |
| Color: | Black | ||
| High Light: | IP68 Protection nitrogen sensor,FDA water quality nitrogen sensor,3/4 NPT Thread ammonia nitrogen |
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Kacise KAN601 Online Ammonia Nitrogen Sensor Patented Probe IP68 Protection Level Easy To Install: 3/4 NPT Thread
KAN601 Online Ammonia Nitrogen Sensor
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.
| 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
Note: The sensor should not be installed upside down or horizontally when installed, at least at an angle of 15 degrees or more.
a) Red line - power cord (12 ~ 24V)
b) Black line - ground (GND)
c) Blue line - 485 A
d) White line - 485 B
e) Bare wire - shielded wire
After wiring is completed, it should be carefully checked to avoid incorrect connections before powering up.
Cable specification: Considering that the cable is immersed in water (including sea water) for a long time or exposed to the air, the cable has certain corrosion resistance. The outer diameter of the cable is Φ6 mm and all interfaces are waterproof.
Rinse the electrode in distilled water (or deionized water), blot dry, and do not dry. Place the electrode on the electrode holder. Prior to use, the tip of the electrode was immersed in distilled water (or deionized water) for 10 minutes and then immersed in the diluted ammonium ion solution for 2 hours.
Keep the electrode dry before use. The sensing element of the electrode should be placed in the protective bottle. The electrode should be immersed in the activation solution for 24 hours before testing. If stored overnight or longer, clean the electrode tip with deionized water, wipe dry, and place in the original packaging.
Check if the terminal is dry. If it is stained, wipe it with absolute alcohol and dry it. Avoid long-term immersion in distilled water or protein solution and prevent contact with silicone grease. With longer electrodes, its PVC film may become translucent or with deposits, which can be rinsed with distilled water (or deionized water). The electrode is used for a long time. When a measurement error occurs, it must be calibrated with the meter.
When the calibration and measurement cannot be performed while maintaining and maintaining the electrode in the above manner, the electrode has failed. Please replace the electrode.
The main interference ions are shown in the table below:
Interference ion concentration that produces 10% error at different ammonium ion concentrations
| Interferences (moles/liter) | 10-4 M Ammonium | 10-3 M Ammonium | 10-2 M Ammonium |
| H+ | < 2 | < 1 | < 1 |
| Li+ | 0.2 | 0.5 | 0.5 |
| Na+ | 0.005 | 0.08 | 0.8 |
| K+ | 7*10-5 | 6*10-4 | 6*10-3 |
| Cs+ | 0.003 | 0.05 | 0.5 |
| Mg3+ | > 0.5 | > 1 | > 1 |
| Ca2+ | > 0.2 | > 1 | > 1 |
| Sr2+ | > 0.2 | > 1 | > 1 |
| Ba2+ | > 0.1 | > 0.5 | > 0.5 |
| Zn2+ | 0.001 | 0.01 | 0.1 |
| N2H5+ | > 0.1 | > 0.1 | >0.1 |
| Bu4N+ | 1*10-5 | 1*10-4 | 1*10-3 |
Note: The sensor has been calibrated before leaving the factory. If it is not beyond the measurement error, it should not be arbitrarily calibrated.
a) Zero calibration
Place the sensor in a vial containing the zero standard solution and wait for 5 minutes. After the value is stable, see if the displayed value is within the error range. If not, perform a zero calibration. Refer to the appendix for calibration instructions.
b) Slope calibration
Place the sensor in a vial containing the standard solution of the slope and wait for 5 minutes. After the value is stable, see if the displayed value is within the error range. If not, the slope calibration is required. Refer to the appendix for calibration instructions.
This product includes:
The company provides local after-sales service within one year from the date of sale, but does not include damage caused by improper use. If repair or adjustment is required, please return it, but the shipping cost must be conceited. Damaged on the way, the company will repair the damage of the instrument for free.
Website www.kacise.com
Phone +86-17719566736
Email sales@kacise.com
Location Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person: Ms. Evelyn Wang
Tel: +86 17719566736
Fax: 86--17719566736
Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
