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Hanna Refillable pH Electrode with Side Arm Construction and BNC Connector - HI1135B

Category pH Electrodes Brand Hanna

Specifications

Country of Origin India
Measurement Range pH 0 to 14
Body Material glass
Outer Diameter 12 mm
Model HI1135B
Temperature Sensor no
Max. Pressure 3 bar with back pressure
Cable Coaxial - 1 m (3.3 ft)
Connector Type BNC
Reference Cell Type Double, Ag/AgCl
Matching Pin no
Temperature Operating Range 0 to 100 °C
Amplifier no
Recommended Use Continuous monitoring with remote filling
Refill Electrolyte 3.5M KCl
Electrode Type Refillable pH Electrode, Double Junction
Product Condition New
MPN HI1135B
Body Length / Overall Length 150 mm / 193.5 mm
Junction Type / Flow Rate Ceramic, double / 30–40 µL/h
Tip Shape Spheric (diameter: 9.5 mm)

Key Features

HI1135B refillable pH electrode with side arm construction is designed for high-performance continuous pH monitoring in laboratory and industrial applications.

  • Features a glass body with a double junction design for chemical resistance and extended electrode life.
  • Equipped with a BNC connector for universal compatibility with pH meters and instruments.
  • Side arm glass construction allows a faster flow rate, ideal for continuous and remote filling applications.
  • Utilizes high temperature glass suitable for temperature ranges from 0 to 100°C (32 to 212°F).
  • Double ceramic junction in the outer junction ensures stable and accurate measurements.
  • Cable length of 1 meter (3.3 ft) for easy instrument placement and connectivity.
  • Ceramic, double junction with 30–40 µL/h flow rate offers increased performance for demanding laboratory use.
  • Spherical 9.5 mm diameter tip ensures high measurement sensitivity and reliability.
  • Body length 150 mm and overall length 193.5 mm provides easy handling and installation.
  • Maximum operating pressure up to 3 bar with back pressure for harsh environments.

Product Description

The HI1135B refillable pH electrode with side arm construction is a high-precision laboratory and industrial sensor designed for continuous, accurate pH monitoring. This electrode features a robust glass body with a double junction and double ceramic junction construction, ensuring excellent chemical resistance and extended service life, even in demanding environments. The high temperature (HT) glass pH sensing bulb operates effectively within 0 to 100°C (32 to 212°F), making it suitable for a wide range of rigorous applications.

The electrode is equipped with a BNC connector, compatible with most standard pH meters and scientific instruments. Side arm construction provides a superior and faster electrolyte flow rate, ideal for continuous monitoring and remote filling operations. The double ceramic junction ensures stable measurements and reduces clogging risk, while the spherical tip and Ag/AgCl reference cell optimize accuracy and response time. An overall length of 193.5 mm and a diameter of 12 mm allow easy installation into laboratory set-ups. The cable length of 1 m (3.3 ft) supports flexible use.

  • Glass body, refillable, double junction design for extended operational stability.
  • Side arm glass construction enables a faster electrolyte flow rate (30–40 µL/h).
  • Double ceramic junction improves measurement reliability and reduces contamination risk.
  • High temperature glass allows use from 0 to 100°C.
  • Maximum pressure tolerance of 3 bar with back pressure, suitable for industrial/lab continuous processes.
  • Universal BNC connector for compatibility with a wide range of pH measurement instruments.
  • Spherical glass tip with 9.5 mm diameter enhances measurement sensitivity and ease of cleaning.
  • Refillable using 3.5M KCl electrolyte to maintain consistent performance.
  • Body length 150 mm; overall length 193.5 mm for easy set-up and calibration.
  • Designed for industrial, laboratory, water treatment, research, and quality assurance applications.

Common use cases include laboratory titration, chemical process monitoring, water quality analysis, and remote pH control in industrial and environmental monitoring systems.

Browse the full range of laboratory electrodes and pH sensors for tailored solutions on EnvMart.

Hanna Refillable pH Electrode with Side Arm Construction and BNC Connector - HI1135B
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Comments (0)

Frequently Asked Questions

The HI1135B pH electrode can operate effectively within a temperature range of 0 to 100°C (32 to 212°F).

The double junction design enhances chemical resistance and extends the electrode's lifespan by reducing contamination risks and improving measurement stability.

The side arm construction allows for a faster electrolyte flow rate, making it ideal for continuous monitoring and remote filling applications.

The HI1135B is equipped with a BNC connector, ensuring compatibility with most standard pH meters and scientific instruments.

The HI1135B can withstand a maximum operating pressure of up to 3 bar, making it suitable for harsh industrial environments.

The HI1135B is refillable using a 3.5M KCl electrolyte solution, which helps maintain consistent performance over time.

The double ceramic junction has a flow rate of 30–40 µL/h, which enhances performance in demanding laboratory applications.

The body length is 150 mm with an overall length of 193.5 mm, allowing for easy handling and installation.

Yes, the HI1135B is designed for various applications, including water quality analysis, chemical process monitoring, and laboratory titration.

The spherical tip with a 9.5 mm diameter enhances measurement sensitivity and reliability, making it suitable for precise pH monitoring.

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