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Hanna TDS Mini Controller (0.00 to 19.99 ppm) - BL983321-115/230VAC

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Hanna TDS Mini Controller (0.00 to 19.99 ppm) - BL983321-115/230VAC

Name: Hanna TDS Mini Controller (0.00 to 19.99 ppm) - BL983321-115/230VAC
Brand: Hanna
SKU: 73045
Price: 257.74 USD
Availability: InStock

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Category Mini Controllers Brand Hanna

Specifications

Type	Panel Mounted Mini TDS Controller
TDS Range	0.00 to 19.99 ppm (mg/L)
TDS Accuracy	±2% F.S.
TDS Resolution	0.01 ppm (mg/L)
TDS Calibration	Manual with CAL trimmer
EC to TDS Conversion Factor	0.5
Model	BL983321-115/230VAC
Product Condition	New

Key Features

BL983321-115/230VAC Mini TDS Controller is a compact panel mounted instrument for process TDS measurement in the 0.00 to 19.99 ppm range.

Employs a large LCD with a protective cover for easy reading.
Offers both automatic and manual dosing control modes.
Features adjustable set point and dosing relay for process optimization.
Includes overload protection for enhanced safety and reliability.
Automatic temperature compensation from 5°C to 50°C ensures stability.
Manual calibration with CAL trimmer for operational accuracy.
Power supply adaptable for 115/230 VAC, 50/60 Hz power systems.
Manual calibration and overload control timer enhance process safety.
Ideal for deionized water, ion exchange, RO, distillation water monitoring applications.
Industrial-grade, panel-mount enclosure (83 × 53 × 99 mm) for robust installation.

Product Description

The Hanna BL983321-1 TDS Mini Controller is a precise solution for monitoring and controlling very low TDS levels in high-purity water systems. Many users face problems like difficulty in maintaining ultra-low TDS, manual monitoring errors, or inconsistent water quality in RO and deionized systems. This controller solves these issues by offering automatic and accurate TDS control in real time.

It is designed to measure TDS from 0.00 to 19.99 ppm, making it ideal for applications such as reverse osmosis systems, deionization plants, distilled water systems, and laboratory use. Maintaining low TDS levels is essential to ensure system efficiency and prevent contamination.

The Hanna BL983321-1 operates in both automatic and manual modes. In automatic mode, it activates a relay when TDS levels rise above the set point, allowing it to control valves, solenoids, or switch between DI tanks. This ensures consistent water quality without constant monitoring. The programmable overdose protection adds safety by stopping operation if the required level is not achieved within a set time.

One of the key advantages of this controller is its compact and user-friendly design. It features a clear LCD display and a multicolor LED indicator for quick status checking. The fire-retardant casing and splash-resistant cover ensure durability and safe operation.

Overall, the Hanna BL983321-1 is a reliable and efficient choice for accurate low-range TDS control in critical water systems.

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