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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

Número do modelo:

SC42/SC4A (J)

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Detalhes do produto
Materiais de construção:
316 aço inoxidável ou titânio
Design Sytle:
2-eletrodo
Elementos de temperatura:
PT1000
Destacar:

10 bar/142 PSIG Conductivity Sensor

,

150°C/302°F Water Quality Sensor

,

7 bar/100 PSIG Contacting Sensor

Termos de pagamento e envio
Quantidade de ordem mínima
1pcs
Detalhes da embalagem
Cada unidade possui caixa individual e todas as caixas são embaladas em pacotes padrão ou solicitaçõ
Tempo de entrega
5-8 dias de trabalho
Termos de pagamento
MoneyGram, Western Union, T/T, D/P, D/A, L/C.
Habilidade da fonte
1000 peças/peças por semana negociável
Descrição do produto
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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