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High quality with certificate ph sensor and controller 4-20 ma rs485 swimming pool waste water treatment
$570
Measurement Range:
ORP(-1000~1000MV)
PH(0~14PH)
Customized
Accuracy:
ORP(1MV)
PH(0.02PH)
Quantity:
Add to Cart
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Features
Precision pH Sensor & Controller with 4-20mA/RS485 Output
Certified Accuracy
– Lab-grade sensor with NIST-traceable calibration certificate for reliable pH measurements in demanding environments.
Robust Construction
– Industrial-grade epoxy body and double-junction reference electrode resist corrosion in harsh chemicals, ensuring long-term stability.
Smart Output Options
– 4-20mA analog signal and RS485 Modbus protocol enable seamless integration with PLCs, SCADA systems, and wastewater monitoring networks.
Wide Application Range
– Ideal for swimming pool automation, wastewater treatment plants, aquaculture, and industrial process control where precise pH management is critical.
Easy Maintenance
– Replaceable pH electrode and temperature sensor simplify upkeep, reducing downtime in continuous operations.
Global Compliance
– Meets IP65 waterproof standards and EMI/RFI immunity for reliable performance in wet or electrically noisy environments.
Bulk Order Advantage
– Direct factory pricing with volume discounts for municipal projects or commercial installations requiring multiple units.
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