INDUSTRIAL GRADE


BSPH67


High-Sensitivity PH Transmitter


BSPH67 is a compact measurement device designed for high-precision pH measurement in harsh industrial conditions. Operating within a wide power supply range of 85–305 VAC, the device delivers reliable results with a resolution of 0.01 pH and a stability of ±0.02 pH. It enables easy field integration and usability thanks to its 3-wire PT100 temperature compensation, two-point calibration, 4–20 mA and MODBUS RTU outputs, configurable dry contacts, and 2.4-inch OLED display. Water treatment, beverage production, electroplating, food processing, and biotechnology are just a few of the industries where this solution is ideal for stable and precise pH control.

Key Performance Features


  • High-Precision Monitoring


    Exceptional resolution of 0.01 pH and stability of ±0.02 pH for reliable analytical results.



  • Thermal Stability


    Integrated 3-wire PT100 temperature compensation (±0.01 °C) for accurate readings at varying temperatures.



  • Universal Power Input


    Versatile wide-range power supply supporting 85–305 VAC for global industrial infrastructure compatibility.



  • Advanced Connection


    Seamless system integration via 4–20 mA analog current loops and digital MODBUS RTU communication protocols.



  • Control and Interface


    High-contrast 2.4-inch OLED display with two configurable dry contact outputs (max. 5A) for field automation.

See It In Action

Achieve high-precision industrial pH control with the robust and reliable BSPH67.


PRODUCT DEMO

BSPH67 Tutorial | BSPH67

PARAMETREVALUE / DESCRIPTION
pH Measurement Resolution0,01 pH
pH Measurement Stability±0,02 pH
Temperature Balancing3 wire PT100 (±0.01 °C)
Calibration2-point pH calibration
Output Interfaces4-20 mA, MODBUS RTU
Relay OutputsDry Contacts (max. 5A)
Screen2.4-inch OLED display
Input Voltage85-305 VAC
Current Consumption100mA

Water Treatment

Monitor inlet and outlet pH values for precise chemical dosing and regulatory compliance.

Food and Beverage

Ensure consistent product quality and safety with automatic acidity control in processing lines.

Surface Treatment

Manage chemical bath stability and pH levels for high-quality electroplating and coating processes.

Biotechnology and Pharmaceuticals

Maintain optimal growth conditions in bioreactors with high-precision pH and temperature monitoring.

Industrial Wastewater

Automate neutralization processes to protect infrastructure and meet environmental discharge standards.

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