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High Pressure 10 bar/142 PSIG Conductivity Sensor with 150°C/302°F Temperature Range and 7 bar/100 PSIG Rating for Water Quality Monitoring

High Pressure 10 bar/142 PSIG Conductivity Sensor with 150°C/302°F Temperature Range and 7 bar/100 PSIG Rating for Water Quality Monitoring

10 bar/142 PSIG Conductivity Sensor

150°C/302°F Water Quality Sensor

7 bar/100 PSIG Contacting Sensor

Marca:

Yokogawa

Numero di modello:

SC42/SC4A (J)

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Dettagli del prodotto
Materiali di costruzione:
316 acciaio inossidabile o titanio
Design Sytle:
2-elettrodo
Elemento di temperatura:
PT1000
Evidenziare:

10 bar/142 PSIG Conductivity Sensor

,

150°C/302°F Water Quality Sensor

,

7 bar/100 PSIG Contacting Sensor

Termini di pagamento e di spedizione
Quantità di ordine minimo
1pcs
Imballaggi particolari
Ogni unità ha una singola scatola e tutte le caselle sono imballate in pacchetti standard o richiest
Tempi di consegna
5-8 giorni di lavoro
Termini di pagamento
Moneygram, Western Union, T/T, D/P, D/A, L/C.
Capacità di alimentazione
1000 pezzi/pezzi a settimana negoziabile
Descrizione del prodotto
Contacting Conductivity Sensors SC42/SC4A(J)
Why Measure Conductivity?

Conductivity serves as a cost-effective, low-maintenance indicator of water quality. High-quality water with minimal contaminants exhibits low conductivity. Compared to pH measurement, conductivity requires far less maintenance and minimal calibration. Common applications include boiler feedwater, reverse osmosis (RO), and demineralizer systems.

Conductivity measurements can correlate to percentage concentration values for solutions like acids or bases, as conductivity increases with ion concentration. However, this correlation is only valid for single-chemical solutions, not mixtures.

Measurement Methods

Two primary sensor types measure conductivity:

  • Contacting Sensors: Measure conductivity by applying alternating current to immersed electrodes and measuring resulting voltage
  • Inductive (Toroidal) Sensors: Electrodeless measurement method
Measurement Accuracy Factors

Several factors can influence conductivity measurement accuracy:

  • Polarization: Affects electrode performance
  • Contamination: Deposits on electrode surfaces cause lower readings (4-pole cells prevent this)
  • Cable Resistance: Can introduce measurement errors
  • Temperature: Conductivity increases with temperature
Product Specifications
Model Code SC42 Large Bore SC4A(J) SC42 Small Bore
Cell Constants 0.01/cm; 0.1/cm; 1.0/cm 0.02/cm; 0.1/cm 0.02/cm; 0.1/cm; 1.0/cm
Ranges 0.02-2,000 µS/cm; 0.2-20,000 µS/cm; 2.0-200,000 µS/cm 0.04-400 µS/cm; 0.2-2,000 µS/cm 0.04-400 µS/cm; 0.4-2,000 µS/cm; 4.0-5,000 µ/cm
Temperature Element Pt1000 Pt1000 Pt1000
Pressure Rating 10 bar/142 PSIG 10 bar/142 PSIG 7 bar/100 PSIG
Maximum Temperature 150°C/302°F 110°C/230°F 100°C/212°F
Installation Connections Requires FD40, FS40 or FF40 Holder 3/4" NPT Fitting; 1", 1.5" or 2" Tri-Clamp; Retractable 3/4" NPT Fitting; 1", 1.5" or 2" Tri-Clamp
Integral Cable NO YES YES
Materials Of Construction 316 Stainless Steel 316 Stainless Steel or Titanium 316 Stainless Steel or Titanium
Design Style 2-Electrode 2-Electrode 2-Electrode

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