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Pyxis ST-723 high-temperature inline conductivity sensorPRODUCT IMAGE
ST-723 / 53106High-temperature inline conductivity sensor

Core water quality

PUBLISHED SPEC · VARIANT CONFIRMED AT QUOTATION

ST-723
High-temperature inline conductivity sensor

Inline conductivity and temperature measurement for boiler feedwater and other high-temperature, high-pressure process samples. Its stainless-steel and PEEK construction is designed for elevated operating conditions.

Conductivity0–20,000 µS/cmConductivity precision±10 µS/cm or ±3.5% of full scale, whichever is greaterTemperature32–392 °F (0–200 °C)
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Application fit

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Use the specifications below to assess whether this model fits your application. HXST will confirm the exact variant, accessories and installation context at quotation.

Technical data

Specifications

ST-723 / 53106
Conductivity
0–20,000 µS/cm
Conductivity precision
±10 µS/cm or ±3.5% of full scale, whichever is greater
Temperature
32–392 °F (0–200 °C)
Outputs
2 × isolated 4–20 mA · isolated RS-485 Modbus
Installation
3/4-inch NPT
Operating limits
5–200 °C (41–392 °F) · up to 300 psi (20.6 bar) at 390 °F
Materials and rating
316L stainless steel and PEEK body · Hastelloy 2-pole electrode head · IP67
Selection note

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Configuration & support

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Application

Share the water or sample context, target measurements and intended use.

Configuration

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Support

Discuss accessories, operating conditions and guidance needed for the quotation.