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Hanna Refillable Combination ORP Electrode with BNC Connector - HI3131B

Category ORP Electrodes Brand Hanna Condition New

Specifications

Country of Origin India
Measurement Range ORP ±2000 mV
Body Material glass
Operating Temperature Range -5 to 70 °C
Outer Diameter 12 mm
Model HI3131B
Temperature Sensor no
Cable Coaxial - 1 m (3.3 ft)
Connector Type BNC
Reference Cell Type Single, Ag/AgCl
Tip / Shape Platinum pin
Matching Pin no
Recommended Use Laboratory, General Purpose, ORP Titrations
Refill Electrolyte 3.5M KCl + AgCl
Max Pressure 0.1 bar
Overall Length 205.5 mm
Junction Type Single Ceramic
Body Length 150 mm
Electrode Type Refillable Combination ORP Electrode
Product Condition New
MPN HI3131B
Junction Flow Rate 15–20 µL/h
Sensing Pin Material Platinum

Key Features

HI3131B refillable combination ORP electrode for laboratory and titration applications.

  • Features a high-quality glass body for reliable and robust measurement.
  • Comes with a single ceramic junction reference cell and platinum ORP sensing pin.
  • Equipped with a BNC connector for wide instrument compatibility.
  • Refillable electrode design with 3.5M KCl + AgCl electrolyte.
  • Provides an ORP measurement range of ±2000 mV and operates from -5 to 70°C.
  • Cable length of 1 m and overall length of 205.5 mm offer flexible lab and bench usage.
  • Maximum pressure rating is 0.1 bar, suitable for laboratory environments.
  • Outer diameter of 12 mm fits standard electrode holders and titration setups.

Product Description

HI3131B refillable combination ORP electrode is designed for accurate and reliable oxidation reduction potential (ORP) measurements in laboratory, general-purpose, and titration applications. The electrode features a robust glass body, a single ceramic junction, and a platinum ORP sensing pin, making it suitable for both routine and demanding tasks in laboratory environments.

With its coaxial 1 m cable ending in a BNC connector, this electrode is compatible with most ORP meters and titrators. The HI3131B uses a refillable reference cell (3.5M KCl + AgCl) for stable measurement conditions and a single Ag/AgCl junction. It offers a wide ORP measurement range of ±2000 mV and can operate in temperatures from -5 to 70°C. With an overall length of 205.5 mm and an outer diameter of 12 mm, it fits standard laboratory equipment and electrode holders.

  • Glass body, refillable, with single ceramic junction.
  • Platinum sensing pin for high-precision ORP measurement.
  • 1 m coaxial cable, BNC connector for universal compatibility.
  • Designed for laboratory, general-purpose, and titration use.
  • Max pressure 0.1 bar, ORP range ±2000 mV, operational temperature -5 to 70°C.
  • Compatible with various ORP titration applications and general laboratory setups.
  • Set includes: 1 HI3131B electrode.

Typical industrial applications include water quality analysis, chemical titrations, research, and laboratory quality assurance. Explore more ORP electrodes, sensors, and laboratory accessories in our Sensors category on EnvMart.

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Frequently Asked Questions

The HI3131B electrode provides an ORP measurement range of ±2000 mV, making it suitable for various laboratory applications.

The HI3131B features a high-quality glass body, a platinum sensing pin, and a single ceramic junction for reliable measurements.

Yes, the HI3131B electrode is refillable and uses a 3.5M KCl + AgCl electrolyte for stable measurement conditions.

The HI3131B operates effectively in temperatures ranging from -5 to 70°C, making it versatile for various laboratory environments.

The HI3131B electrode is equipped with a BNC connector, ensuring compatibility with a wide range of ORP meters and titrators.

The HI3131B electrode has a maximum pressure rating of 0.1 bar, suitable for laboratory applications.

The HI3131B features a 1 m coaxial cable, providing flexibility for lab and bench usage.

Yes, the HI3131B is designed for laboratory, general-purpose, and titration applications, making it versatile for various tasks.

The outer diameter of the HI3131B electrode is 12 mm, allowing it to fit standard electrode holders and titration setups.

You can explore more about the HI3131B electrode and make a purchase on our website under the Sensors category.

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