Measurement & Control
Connectivity & Communication
Insights & Action
Collaboration & Support
Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.
Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.
The Q46/86 Thiosulfate Monitor delivers continuous, high-accuracy measurement of residual thiosulfate (S₂O₃²⁻) in water, helping operators protect equipment, optimize processes and maintain product quality.
Residual thiosulfate (S₂O₃²⁻) plays a critical role across multiple industries. In potable water and wastewater treatment, it helps ensure proper sterilization and regulatory compliance. In refinery operations, excessive thiosulfate is linked to equipment corrosion and potential piping failures. Textile facilities use it to control bleaching for consistent process efficiency and product quality, while agricultural and fertilizer production depend on accurate thiosulfate monitoring to optimize formulations and field applications.
The Q46/86 is engineered for these demanding environments. It provides the direct, continuous measurement needed to maintain water quality, prevent corrosion and keep processes running efficiently. Its polarographic membrane sensor measures S₂O₃²⁻ directly as water flows through a constant-head flow cell without altering the sample or requiring chemical addition.
Designed for seamless integration, the monitor offers flexible outputs and communication options to suit both new installations and system upgrades. Quick one-point calibration and clear diagnostic messages simplify operation and reduce maintenance effort.
Select up to 5 to share via email
Email Selected Documents ({{data.emailDocs.length}})
You may only share up to (5) via email. Please remove some.
Displaying {{pageRange}} of {{data.totalResults}}
Please try again or contact us
Select up to 5 to share via email
Email Selected Documents ({{data.emailDocs.length}})
You may only share up to (5) via email. Please remove some.
Displaying {{pageRange}} of {{data.totalResults}}
Before filtering by product or model, please select a brand from the filter above.
Displaying {{pageRange}} of {{data.totalResults}}
Please try again or contact us
Displaying {{pageRange}} of {{data.totalResults}}
Prefer to call?
Customer Care representatives are available by phone Monday–Friday, from 9am–5pm CST.
Badger Meter is an industry-leading innovator in flow measurement, water quality and control products, serving water utilities, municipalities and commercial and industrial customers worldwide.
