Quality Acid Concentration Meter Controller Company

Product Overview

1) Product overview

Product Features

- The SJG-2083CS Online Acid/Alkali Concentration Meter Controller from BOQU is an online digital instrument using a digital inductive conductivity sensor to measure and control acid/base concentrations and conductivity-related parameters.

Product Value

- It supports measurement of conductivity, TDS, salinity and specific solutions (e.g., NaCl, HCl, HNO3, NaOH, KOH, H2SO4) over wide ranges and temperatures, and is designed for continuous, in-line process monitoring.

Product Advantages

2) Product features

Application Scenarios

- Inductive conductivity sensing for long service life and low maintenance.

- Digital acid/base concentration sensor with fast, high-precision response.

- Multi-parameter measurement: Conductivity (0–2000 mS/cm), TDS (0–130,000 mg/L), Salinity (0–80 g/L), HNO3 (0–30.00%), and temperature (?40°C to 150°C).

- Outputs: RS485 Modbus, two isolated 4–20 mA outputs, and two programmable relay alarms (5 A). Data logging and history-curve review built in.

- Industrial design: compact panel size (144×144×104 mm), wide input power (90–260 V AC), IP65 protection.

3) Product value

- Enables accurate, continuous concentration and conductivity monitoring to maintain process consistency, product quality and safety.

- Reduces manual sampling and laboratory testing costs by providing online real-time control.

- Data recording and alarms support regulatory compliance, process traceability and faster troubleshooting.

- Low-maintenance inductive sensing lowers lifetime operating costs and downtime.

4) Product advantages

- Engineered and manufactured by BOQU with proprietary digital sensor technology and quality materials for reliable performance.

- Broad measurement capability for a wide variety of acids, alkalis and salts, plus high temperature tolerance.

- Multiple standard industrial interfaces (Modbus, 4–20 mA, relays) for easy integration into control systems and DCS/PLC networks.

- Rugged, compact, IP65-rated enclosure for industrial environments and global power compatibility (90–260 V AC).

5) Application scenarios

- Thermal power plants (e.g., boiler water treatment, pickling liquid concentration control).

- Chemical manufacturing and process plants for monitoring acid/base concentrations and process solutions.

- Ion-exchange and water purification systems for controlling regenerant concentrations during high-purity water production.

- Continuous industrial process control and automated systems requiring real-time concentration monitoring, alarm protection and data logging.