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Hanna TDS Mini Controller (0.00 to 10.00 ppt) - BL983318 -12VDC

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Hanna TDS Mini Controller (0.00 to 10.00 ppt) - BL983318 -12VDC

Name: Hanna TDS Mini Controller (0.00 to 10.00 ppt) - BL983318 -12VDC
Brand: Hanna
SKU: 73044
Price: 257.74 USD
Availability: InStock

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Category Mini Controllers Brand Hanna

Specifications

TDS Range	0.00 to 10.00 g/L (ppt)
TDS Accuracy	±2% F.S.
TDS Resolution	0.01 g/L (ppt)
TDS Calibration	Manual, with CAL trimmer
Model	BL983318
EC/TDS Dosing Set Point	Adjustable 0–10 ppt (g/L)
EC/TDS Dosing Relay	Max 2A, fuse protected 250 Vac, 30 VDC

Key Features

BL983318 Mini TDS Controller is a compact, panel-mounted process instrument designed for accurate measurement and dosing control of total dissolved solids from 0.00 to 10.00 ppt.

Features a large, clear LCD for easy reading of TDS values.
Adjustable EC/TDS dosing set point from 0 to 10 ppt (g/L).
Automatic or manual dosing modes to suit diverse process requirements.
Built-in relay (dry contact) for controlling dosing or bleed operations in real time.
Automatic temperature compensation from 5 to 50°C ensures high accuracy.
Includes multicolor LED status indicator for clear system feedback.
Durable fire-retardant casing enhances device safety in critical environments.
Manual calibration available via CAL trimmer for precise setup.
Panel mounting design with compact footprint enables easy integration into process panels.
Ideal for boiler, water treatment, industrial, and laboratory applications.

Product Description

BL Hanna BL983318 TDS Mini Controller is a reliable solution for monitoring and controlling higher TDS levels in water systems. Many users face problems like scale buildup, inefficient boiler operation, or manual errors in controlling dissolved solids. This controller solves these issues by providing automatic and accurate TDS control in real time.

It is designed to measure TDS from 0.00 to 10.00 ppt, making it ideal for applications such as boilers, cooling towers, and industrial water systems. Maintaining proper TDS levels is important to prevent scaling, corrosion, and system inefficiency, and this controller helps maintain consistent water quality.

The Hanna BL983318 offers both automatic and manual dosing modes. In automatic mode, it activates a relay when TDS levels exceed the set point, allowing control of solenoid valves for draining or adding fresh water. This ensures stable operation without constant manual monitoring.

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

Overall, the Hanna BL983318 is a smart and efficient choice for maintaining accurate TDS control in demanding applications.

This mini controller is suitable for industrial, laboratory, process, HVAC, and water treatment plants where accurate, reliable TDS measurement and automatic control are essential. The controller uses a 0.5 EC-to-TDS conversion factor and supports both manual and automatic operation. Package includes a 12 VDC adapter (model “-0”).