Online ethylene glycol conductivity meter

Online ethylene glycol conductivity meterIt is an intelligent instrument developed by Shanghai Botuo Instrument for monitoring the conductivity of ethylene glycol. It communicates with sensors through RS485 (Modbus RTU protocol) and supports accurate measurement of ethylene glycol solution in scenarios such as thermal power generation, chemical industry, and pharmaceuticals.

technical advantage

• High precision measurement: covering the typical conductivity of ethylene glycol solution within the range of 0~2000000 μ S/cm (10 ⁻⁹~10 ⁻⁷ S/cm), with an accuracy of 2% ± 0.5 ℃;

• Multi channel output: Two 4-20mA+RS485 interfaces, suitable for remote monitoring of ethylene glycol coolant/antifreeze systems;

• Low power design: 4W ultra-low power consumption, meeting the long-term continuous monitoring needs of ethylene glycol conductivity;

• IP65 protection: The ABS shell is suitable for high temperature and high humidity environments, ensuring stability in ethylene glycol storage and transportation scenarios.

user value

• Real time warning: When the conductivity of ethylene glycol is ≥ 0.25mS/cm, an alarm is triggered to prevent the risk of metal corrosion;

• Process optimization: dynamically track changes in ethylene glycol concentration to guide the addition of corrosion inhibitors or solution regeneration;

• Data management: Supports Modbus protocol transmission to DCS system to achieve trend analysis of ethylene glycol conductivity.

Industry Applications

• New energy vehicles: Monitor the conductivity of ethylene glycol based coolant and coordinate with BMS system to maintain battery thermal management;

• Chemical/Pharmaceutical: Control the purity of ethylene glycol solution (such as ≤ 2 μ S/cm) to ensure the hydration standard for reaction solution/injection;

• Industrial refrigeration: Abnormal detection of ethylene glycol conductivity in closed loop systems to extend equipment life.

Specifications

• Measurement range: 0~2000000 μ S/cm (covering the full concentration range of ethylene glycol aqueous solution);

• Communication protocol: Modbus RTU;

• Protection level: IP65;

• Power consumption: 4W;

• Application scenarios: monitoring of ethylene glycol conductivity and water quality control.

Company Information
Shanghai Botuo Instrument deeply cultivatesOnline ethylene glycol conductivity meterIn the field of monitoring, we provide a full chain solution from laboratory to industrial site, helping enterprises achieve efficient management and safe operation of ethylene glycol systems.