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HXSolutions Technology
MY / WATER MEASUREMENT
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Core water quality

PUBLISHED SPEC · VARIANT CONFIRMED AT QUOTATION

SERIES REFERENCE IMAGE · Exact model photography is confirmed at quotation.

ST-724
Ultra-low conductivity sensor

Ultra-low inline conductivity measurement for pure, ultrapure and deionized water systems. The stainless-steel sensor fits applications such as boiler feedwater, condensate, RO/EDI process water and data-centre cooling.

Conductivity0.02–1,000 µS/cmTemperatureBuilt-in temperature sensor · 32–212 °F (0–100 °C)OutputsIsolated 4–20 mA analog · isolated RS-485 Modbus digital
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Application fit

What to check before quotation.

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-724 / 10009
Conductivity
0.02–1,000 µS/cm
Temperature
Built-in temperature sensor · 32–212 °F (0–100 °C)
Outputs
Isolated 4–20 mA analog · isolated RS-485 Modbus digital
Installation
ST-001 3/4-inch FNPT tee assembly
Operating limits
Up to 100 psi (0.7 MPa) · 4–49 °C (40–120 °F)
Materials
Stainless-steel housing with Hastelloy electrode tip
Rating
IP67
Selection note

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Configuration & support

What to discuss with HXST

Application

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

Configuration

Share the installation point, outputs, controller or field workflow requirements.

Support

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