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CLEAN >> Products > Sensors > pH Sensors |
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SNEX pH sensors |
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SNEX, the revolutionary solution to the problems the traditional porous-liquid-junction pH sensors encountered, such as: Precipitations by sulphides(H2S) and proteins, failure by reference electrode coating and contamination or fine particle clogging, poisoning, conditions in cold low ionic waters and in ultra pure waters, etc.
SNEX, solid-state, non-exchange reference electrode system: it uses a highly stable non-porous polymetric interface in place of the traditional porous liquid junction. The electrochemical active reference area is the wholeof the outside surface of the electrode, this super large contact area means that the electrode is supremely resistant to coatings. Poisoning effects are eliminated because the polymetric reference material is ionicly conductive, but is not porous, consequently electrolyte and process fluids are not exchanged.
The advanced solid-state nature of SNEX reference electrodes mean they remain extremely accurate and reliable across a wide range of conditions, including: Temperature: 0 to 90ºC, Pressure: 0 to 20 bar. |
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CS1068 SNEX pH sensor |
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● SNEX Combination pH electrode with PPS body,
● pH Range: 0-14,
● Temp Range: 0 - 90°C,
● SNEX reference electrode system,
● Length: 120mm,
● Dia.: 12mm,
● Cable: 1m, BNC |
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Titrations, Protein Resisting,
Sulphides Resisting,
Ultra-pure Water |
Lab and Field |
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| NIST Traceable Standard Solutions |
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CPB401BT |
pH 4.01 Buffer Solution / 500 ml |
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CPB700BT |
pH 7.00 Buffer Solution / 500 ml |
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CPB1001BT |
pH 10.01 Buffer Solution / 500 ml |
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CCON5BT |
Conductivity Standard Solution 5 μS/cm / 500 ml |
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CCON84BT |
Conductivity Standard Solution 84 μS/cm / 500 ml |
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CCON1413BT |
Conductivity Standard Solution 1413 μS/cm / 500 ml |
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CCON12880BT |
Conductivity Standard Solution 12.88 mS/cm / 500 ml |
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CS1568 SNEX pH sensor |
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● SNEX Combination pH electrode with PPS body,
● pH Range:0-14,
● Temp Range: 0 - 90°C,
● Temp Sensor: None,
● SNEX reference electrode system,
● PG13.5 (S7 type) thread,
● Length: 120mm, Dia.: 12mm,
● Cable: 3m, BNC |
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Viscous Fluids
Protein Resisting
Sulphides Resisting
Ultra-pure Water
Cold Low Ionic Water
Silicates,
Chromates,
Cyanide, NaOH, KOH, ..
Oil, LNG, Petrochemical |
Process |
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CS1678 SNEX pH sensor |
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● SNEX Combination pH electrode with Titanium body,
● pH Range: 0-14,
● Temp Range: 0 - 90°C,
● Temp Sensor: Pt1000,
● Liquid earth: Pt,
● SNEX reference electrode system,
● PG13.5 thread,
● Cable: 5m, BNC |
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Viscous Fluids
Protein Resisting
Sulphides Resisting
Ultra-pure Water
Cold Low Ionic Water
Silicates,
Chromates,
Cyanide, NaOH, KOH, ..
Oil, LNG, Petrochemical |
Process |
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CS1768 SNEX pH sensor |
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● SNEX Combination pH electrode with PPS body,
● NPT 3/4",
● pH Range: 0-14,
● Temp Range: 0 - 90°C,
● Temp Sensor: None,
● SNEX reference electrode system,
● Cable: 5m, BNC |
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Viscous Fluids
Protein Resisting
Sulphides Resisting
Ultra-pure Water
Cold Low Ionic Water
Silicates,
Chromates,
Cyanide, NaOH, KOH, ..
Oil, LNG, Petrochemical |
Process |
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CS1778 SNEX pH sensor |
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● SNEX Combination pH electrode with PPS body,
● NPT 3/4",
● Range: 0-14,
● Temp Range: 0 - 90°C,
● SNEX reference electrode system,
● Temp Sensor: Pt1000,
● Liquid earth: Pt,
● Pressure: 0 to 20 bar (@50°C),
● Cable: 5m, BNC |
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Viscous Fluids
Protein Resisting
Sulphides Resisting
Ultra-pure Water
Cold Low Ionic Water
Silicates,
Chromates,
Cyanide, NaOH, KOH, ..
Oil, LNG, Petrochemical |
Process |
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CS1010 pH sensor |
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● Combination pH electrode with PPS body,
● pH Range: 0-14,
● Temp. Range: 0 - 80 °C,
● Internal Ref.: Ag/AgCl,3 M KCl gel,
● Junction: Terylene,
● Length: 120mm,
● Dia: 12mm,
● Cable: 1m, BNC |
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General purpose |
Lab and Field |
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CS1030 pH sensor |
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● 3-in-1 pH electrode with PPS body,
● Built-in ATC (NTC22KΩ),
● pH Range: 0-14,
● Temp. Range: 0 - 80 °C,
● Internal Ref.: Ag/AgCl,
● Junction: PTFE,
● Length: 120mm,
● Dia: 12mm,
● Cable: 1m, BNC |
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General purpose |
Lab and Field |
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CS1733 pH sensor |
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● Combination pH electrode with PPS body,
● NPT 3/4",
● pH Range: 0 - 14,
● Temp. Range: 0 - 80 °C,
● Ref: Double junction, PVDF, 3M KCl gel,
● Pressure: 0 - 7 bar
● Cable: 5m, BNC |
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General purpose |
Process |
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CS1753 pH sensor |
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● Combination pH electrode with PPS body,
● NPT 3/4",
● pH Range: 0 - 14,
● Temp. Range: 0 - 80 °C,
● Ref: Double junction, PVDF, 3M KCl gel,
● Temp Sensor: Pt1000,
● Liquid earth: Pt,
● Pressure: 0 - 7 bar,
● Cable: 5m, BNC |
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General purpose |
Process |
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CS1737 pH sensor |
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● Combination pH electrode with PPS body, Antimony,
● NPT 3/4",
● pH Range: 5 - 10,
● Temp. Range: 0 - 80 °C,
● Ref: Double junction, PVDF, 3M KCl gel,
● Pressure: 0 - 7 bar,
● Cable: 5m, BNC |
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General purpose |
Process |
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