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IQ SensorNet VARiON® Plus 700 Series IQ Sensors

Ammonium, nitrate, potassium Single or dual measurement of ammonium and nitrate; compensation for potassium and chloride Factory calibrated Compensation electrode; prevent interferences In-situ calibration available for improved accuracy 2 year warranty, 1 year warranty on electrodes Very stable reference system Operating Temperature and Compensation Temperature Range 32 to 140°F (0 to 60°C) Sensor Type ISE […]

  • SKU : E-528-VARiON
  • Manufacturer: YSI
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Ammonium, nitrate, potassium
  • Single or dual measurement of ammonium and nitrate; compensation for potassium and chloride
  • Factory calibrated
  • Compensation electrode; prevent interferences
  • In-situ calibration available for improved accuracy
  • 2 year warranty, 1 year warranty on electrodes
  • Very stable reference system
Operating Temperature and Compensation Temperature Range 32 to 140°F (0 to 60°C)
Sensor Type ISE Ammonium ISE Nitrate
Range/Resolution
NH4-N
1 to 1000 mg/L/ 1 mg/L
0.1 to 100 mg/L/ 0.1 mg/L
NH4
1 to 1290 mg/L/ 1 mg/L
0.1 to 129.0 mg/L/ 0.1 mg/L
K+ (compensation)
1 to 1000 mg/L/ 1 mg/L
NH3-N
1 to 1000 mg/L/ 1 mg/L
0.1 to 100 mg/L/ 0.1 mg/L
NO3
5 to 4500 mg/L/ 1 mg/L
0.5 to 450.0 mg/L/ 0.1 mg/L
CL- (compensation)
1 to 1000 mg/L/ 1 mg/L
pH Range 4 to 8.5 pH units  
Temperature Range ±5% of measured value' ±0.2 mg/L in standard solution