Ammonia Nitrogen (NH4+) Nitrate (NO3N) Potassium Ion (K+) Chloride (CL-) Fluoride (F-) Ion Water Analyzer Sensors
Product Description
Introduction
The PISE-900 sensor can flexibly select one or two ion-selective electrodes. At the same time, it is equipped with PH and temperature electrodes as standard, so that 4 parameters can be monitored simultaneously. The optional parameters of ion selective electrode include: Ammonia nitrogen (NH4+), Nitrate (NO3N), Potassium ion (K+), Chloride (CL-), Fluoride (F-). Different parameter combinations can also achieve mutual compensation, making the measurement data more accurate.
Features
² You can choose one or two electrodes among ammonium ion, nitrate ion, potassium ion, chloride ion and fluoride ion. Realize flexible combination to meet the needs of different customers.
² Digital sensor, strong anti-interference ability, long transmission distance;
² Standard digital signal output, which can be integrated and networked with other equipment without a transmitter;
² The sensor is convenient and quick to install on site, realizing plug and play;
² The positive and negative polarity of the sensor power supply is reversely connected, and the RS485 A/B end of the sensor is connected to the power supply protection;
² With time display, data storage and historical data viewing functions，Optional data wireless transmission module.
Applications
² Monitor the nitrification and aeration tanks of sewage treatment plants, industrial processes and the ammonia nitrogen value in river water.
Specifications
Measuring range | Ammonia nitrogen (NH4N): 0.1-3000 mg/L Nitrate Nitrogen (NO3N):0.5-3000 mg/L Potassium ion (K+): 0.5-5000 mg/L；Chloride (CL-): 3-3500 mg/L Fluoride (F-): 0.5-10000 mg/L；PH: 5-10；Temperature: 0-40℃ |
Resolution | Ion parameters: 0.01 mg/L；Temperature: 0.1℃；pH:0.01 |
Measurement accuracy | Ammonia nitrogen (NH4N): ±5% or ±0.2 mg/L, whichever is greater Other Ion parameters: ±10% or ±0.2 mg/L, whichever is greater Temperature: ±0.5℃ pH: ±0.1 pH |
Repeatability | ±5% or 0.2mg/l greater one |
Output | 3 way 4-20mA |
Relay | Three-way relay, programmed response parameter and response value |
Protocol | MODBUS RS485 |
Sorage&Operating temperature | 0 to 50℃(no freezing) & 0 to 40℃(no freezing) |
Size | D55mm*L342mm |
Weight | <1KG |
Protection level | IP68/NEMA6P |
Cable length | Standard 10 meters cable, can be extended to 100 meters |