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Mini TDS Controller BL983324-115/230VAC 0.0–49.9 ppm, Automatic Dosing, Panel Mount | EnvMart

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Hanna TDS Mini Controller (0.0 to 49.9 ppm) - BL983324-115/230VAC

Name: Hanna TDS Mini Controller (0.0 to 49.9 ppm) - BL983324-115/230VAC
Brand: Hanna
SKU: 73041
Price: 257.74 USD
Availability: InStock

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Category Mini Controllers Brand Hanna

Specifications

TDS Range	0.0 to 49.9 ppm (mg/L)
TDS Accuracy	±2 % f.s.
TDS Resolution	0.1 ppm (mg/L)
TDS Calibration	Manual, with CAL trimmer
EC to TDS Conversion Factor	0.5
Model	BL983324-115/230VAC
Product Condition	New
EC/TDS Dosing Relay	Maximum 2A (fuse protected), 250 VAC, 30 VDC

Key Features

BL983324-115/230VAC Mini TDS Controller for accurate low-range measurement and dosing of total dissolved solids in industrial and water treatment applications.

Measures TDS in the range of 0.0 to 49.9 ppm (mg/L), ideal for pure water processes.
Features a clear LCD display with a protective cover for easy viewing and durability.
Supports both automatic and manual dosing modes with relay control for seamless integration with pumps or valves.
Adjustable over dosing control enhances process safety and reliability.
Automatic temperature compensation from 5 to 50°C (41 to 122°F) for precise readings.
Manual calibration with CAL trimmer ensures measurement accuracy.
Fire retardant casing increases user and process safety.
Multi-color LED indicator gives quick visual status feedback during operation.
Panel mount design suits control panels and industrial settings.
Available for both 115V and 230V AC operation, adaptable across facilities.

Product Description

The BL983324-115/230VAC Mini TDS Controller is a compact panel-mounted device engineered for precise real-time measurement and process control of total dissolved solids (TDS) in the 0.0 to 49.9 ppm (mg/L) range. Designed for laboratory, industrial, and water treatment applications, this controller is ideal for monitoring water quality in ion exchange, reverse osmosis (RO), or distillation systems, ensuring optimal process performance where ultrapure water is critical.

Equipped with both automatic and manual dosing modes, the integrated relay allows remote activation of dosing pumps or solenoid valves when TDS levels exceed a set point. The controller features a high-visibility LCD display with a protective cover and a multicolor LED status indicator, making process monitoring and troubleshooting straightforward. Safety is enhanced by a fire retardant casing and adjustable over dosing control (typically from 5 to 30 minutes). Automatic temperature compensation from 5°C to 50°C (41°F to 122°F) ensures measurement reliability under varying conditions. Manual calibration allows for on-site adjustment with a CAL trimmer, maintaining long-term accuracy.

Measures TDS from 0.0 to 49.9 ppm (mg/L).
Automatic or manual relay dosing with 2A (fuse protected) relay, 250 VAC or 30 VDC.
Automatic temperature compensation with β = 2%/°C.
Manual calibration with adjustment trimmer for precision.
Sturdy fire retardant casing for increased safety.
Multicolor LED indicator for fast visual status feedback.
Panel mount with compact dimensions (83 × 53 × 99 mm).
Operates on 115/230VAC 50/60Hz power supply.
Typical applications include RO water, ion exchange, and distilled water systems.
TDS accuracy ±2% full scale, resolution 0.1 ppm (mg/L).

Widely used in laboratory environments, industrial process control, water treatment plants, and manufacturing facilities where low-range TDS monitoring and reliable dosing automation are required.

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