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Hanna ORP Mini Controller – BL982411-115/230VAC

Category Mini Controllers Brand Hanna

Specifications

Country of Origin India
Display Large clear LCD
Power Supply 115/230 VAC (50/60 Hz)
Dimensions 83 x 53 x 99 mm
Calibration Manual with CAL trimmer
ORP Range 0.0 to 199.9 ppm (mg/L)
ORP Resolution 0.1 mg/L
ORP Accuracy ±2% f.s.
Model BL982411-1
Weight 300 g
Relay Rating 2A (fuse protected), 250 VAC, 30 VDC
Casing Material Fire retardant
Product Condition New
Dosing Set Point 0 to 199.9 mg/L (adjustable)
Over Dosing Control 5 to ~30 minutes (adjustable)
Dosing Modes Automatic; Manual
Electrode Compatibility BNC connector (high impedance input)
Dosing Relay Control Reducing or Oxidizing, Selectable

Key Features

BL982411-1 ORP Mini Controller is a compact process controller designed for precise ORP monitoring and dosing applications in industrial and laboratory settings.

  • Suitable for applications where space or cost is critical.
  • Compatible with standard BNC connector ORP electrodes for flexibility.
  • Features both automatic and manual dosing modes for versatile operation.
  • Includes a large, easy-to-read LCD display for clear parameter visibility.
  • Adjustable dosing relay for oxidizing or reducing control with programmable setpoints.
  • Fire retardant casing ensures enhanced safety against electrical hazards.
  • Supports power supply of 115/230 VAC for universal installation.
  • High impedance ORP input accepts all standard electrodes.
  • Manual mV calibration capability via CAL trimmer for accuracy.
  • Over dosing control adjustable from 5 up to approximately 30 minutes.

Product Description

The BL982411-1 ORP Mini Controller is a space-saving, highly efficient process controller designed for continuous ORP monitoring and dosing in water treatment, industrial, laboratory, and process control applications. Its compact form makes it ideal for installations with limited space or budget constraints.

This controller is suitable for use with any ORP electrode equipped with a standard BNC connector, allowing users to integrate it easily within existing setups. The BL982411-1 model features automatic or manual dosing modes, making maintenance and troubleshooting straightforward while providing adjustable dosing relay control for both oxidizing and reducing processes.

  • Automatic/manual dosing selection supporting robust maintenance routines.
  • Large LCD screen for clear, real-time ORP parameter visualization.
  • Fire retardant enclosure material for increased operational safety.
  • BNC input compatible with high impedance ORP electrodes.
  • Dosing relay configurable for oxidant or reductant control with programmable setpoints in the range of 0.0–199.9 ppm (mg/L).
  • Overdosing protection adjustable between 5–30 minutes to prevent excessive chemical use.
  • High ORP measurement accuracy of ±2% f.s., with 0.1 ppm resolution.
  • Manual calibration using a dedicated calibration trimmer.
  • Relay is rated for 2A (fuse protected) at 250 VAC/30 VDC.
  • Universal AC power supply (115/230 VAC, 50/60 Hz) for installation flexibility.
  • Compact size: 83 × 53 × 99 mm; model weighs approximately 300 g.

Typical applications for this controller include industrial process monitoring, laboratory titration systems, water and wastewater treatment plants, chemical manufacturing, and environmental compliance systems. Enhance quality assurance and process reliability with the BL982411-1.

Explore a wide range of Mini Controllers and process instrumentation at EnvMart to meet your project's needs.

Hanna ORP Mini Controller – BL982411-115/230VAC
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Frequently Asked Questions

The BL982411-1 ORP Mini Controller is designed for precise ORP monitoring and dosing in industrial and laboratory settings, supporting both automatic and manual dosing modes.

This controller is ideal for applications such as water treatment, laboratory titration systems, chemical manufacturing, and environmental compliance systems.

Yes, it is compatible with any ORP electrode that has a standard BNC connector, allowing for easy integration into existing setups.

The controller features a fire retardant casing to enhance safety against electrical hazards during operation.

The BL982411-1 offers high ORP measurement accuracy of ±2% full scale, with a resolution of 0.1 ppm.

The BL982411-1 supports a universal AC power supply of 115/230 VAC, making it flexible for various installation environments.

The dosing relay can be configured for oxidizing or reducing control with programmable setpoints ranging from 0.0 to 199.9 ppm (mg/L).

The overdosing control can be adjusted from 5 to approximately 30 minutes to prevent excessive chemical use.

Yes, the BL982411-1 allows for manual mV calibration using a dedicated CAL trimmer for accuracy.

The controller measures 83 × 53 × 99 mm and weighs approximately 300 g, making it compact for limited spaces.

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