Probest PISE-900 Ion Online Analyzer (Ammonia nitrogen (NH4N): 0.1-3000 mg/L)

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, the bigger one 

Other Ion parameters: ±10% or ±0.2 mg/L, the bigger one

Temperature: ±0.5℃

pH: ±0.1 pH 

Repeatability: ±5% or 0.2mg/l greater one

Power supply AC: 85-500VAC or DC: 9-36VDC 

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:  Sensor: D55mm×L342mm; Transmitter: L145×W125×H162mm 

Weight: Sensor: <1KG; Transmitter: 1.35KG

Protection level: Sensor: IP68/NEMA6P; Transmitter: IP66/NEMA4X

Cable length: Standard 10 meters cable, can be extended to 100 meters 

Datasheet

Applications

Monitor the nitrification and aeration tanks of sewage treatment plants, industrial processes and the ammonia nitrogen value in river water.