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BL983318 Mini TDS Controller 0.00–10.00 ppt, 12VDC, Panel Mounted Process | EnvMart

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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

BL983318 Mini TDS Controller is a reliable process instrument tailored for monitoring and controlling total dissolved solids (TDS) in industrial and laboratory water systems. With a measurement range of 0.00 to 10.00 ppt (g/L), this panel-mounted controller provides precise process control for dosing or bleed operations. It features a large LCD display protected by a cover, status multicolor LED, and automatic or manual relay operation for dosing based on user-defined set points.

Wide measurement range: 0.00–10.00 ppt (g/L) total dissolved solids.
Set point adjustable from 0 to 10 ppt for customizable process control.
Dry contact relay rated for up to 2A (fuse protected), compatible with 250 Vac or 30 VDC control circuits.
Automatic temperature compensation: 5 to 50°C with β = 2%/°C for stable readings.
Manual calibration via front-accessible CAL trimmer ensures ongoing accuracy.
Multicolor LED status indicator quickly signals controller operation mode and status.
Fire retardant outer casing provides extra safety for installation in critical process environments.
Lightweight and compact: 83 × 53 × 99 mm, easy panel mounting.
Suitable for controlling dosing pumps, solenoid valves, or actuators in water treatment, boiler feed, laboratory setups, and industrial processes.

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”).

Explore more advanced dosing controllers and TDS management systems in the EnvMart Mini Controllers category for industrial and water process applications.