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Hanna Conductivity Controller (0.00 to 19.99 μS/cm) - BL983322-2 | 230VAC, Output: 4-20 mA

Category Conductivity Controller Brand Hanna Condition New

Specifications

Measurement Range 0.00 to 19.99 μS/cm
EC Resolution 0.01 μS/cm
EC Accuracy ±2% F.S.
EC Calibration Manual, with CAL trimmer
Dosing Relay Output Maximum 2A (fuse protected), 250VAC, 30VDC
Dosing Set Point Adjustable from 0 to 19.99 μS/cm

Key Features

Conductivity Controller with measurement range of 0.00 to 19.99 μS/cm, ideal for process control and water quality monitoring applications.

  • Measures electrolytic conductivity (EC) with high accuracy ±2% f.s.
  • Features automatic and manual dosing modes for precise control.
  • Large LCD with protective cover ensures easy readability and durability.
  • Output signal of 4–20 mA for integration with industrial systems.
  • Panel mounted design with compact fire-retardant casing for safety.
  • Temperature compensation from 5°C to 50°C (41°F to 122°F) for reliable measurements.
  • Adjustable dosing relay set points and over dosing control up to 30 minutes.
  • Multicolor LED status indicator for quick operating status checks.
  • Manual EC calibration via CAL trimmer enhances accuracy.
  • Low weight of 300 g supports easy installation and handling.

Product Description

This Conductivity Controller enables precise measurement and automatic or manual control of electrolytic conductivity (EC) in water and process streams, with a measuring range of 0.00 to 19.99 μS/cm and an output of 4–20 mA. Designed for integration into laboratory, industrial, water treatment, and manufacturing environments, it features a robust panel mount build and large LCD display with a protective cover for enhanced usability and protection.

  • EC measurement range: 0.00 to 19.99 μS/cm for ultra-pure water and low-conductivity processes.
  • EC accuracy ±2% full scale; manual calibration supported via CAL trimmer.
  • Output signal: 4–20 mA for seamless connection to SCADA, PLC, or other control panels.
  • Automatic dosing with relay output up to 2A, 250VAC / 30VDC (fuse-protected); manual mode available.
  • Adjustable EC set points and over dosing time control (up to 30 min).
  • Temperature compensation: 5–50°C (41–122°F), β = 2%/oC.
  • Multicolor LED for visual status indication.
  • Compact fire-retardant enclosure; overall dimensions: 83 x 53 x 99 mm.
  • Low unit weight: 300 g (10.6 oz.), easy to install on panel.

Applications include monitoring water quality in DI tanks, distillation apparatus, electronic and pharmaceutical labs, bottled water facilities, and more. The robust construction and automatic/manual control options make it suitable for continuous, unattended operation in demanding industrial environments.

Explore more measuring and control instrumentation on the EnvMart portal to enhance process reliability and compliance.

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