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SE 876CR, 876EC, 876PH

Schneider Electric 876 Series Analysers

Model 876CR Intelligent Transmitter for Contacting Conductivity and Resistivity

Overview

The Model 876CR is a 2-wire loop-powered intelligent transmitter that, when paired with an appropriate electrochemical sensor, provides precise measurement and transmission of conductivity, resistivity, or concentration. It features a HART digital signal and a 4 to 20 mA analog output, with local display capabilities for ease of use in a variety of industrial applications.

Key Features:

  • Schneider Electric 876CROutput Options: 4 to 20 mA with HART digital signal for remote configuration and local adjustments.
  • User-Friendly Interface: Local keypad and LCD for easy configuration, calibration, and fault isolation.
  • Flexibility: Measures conductivity, resistivity, or chemical concentration, with auto-switching between up to three applications without recalibration.
  • Robust Design: Certified for hazardous locations, IP66, and NEMA 4X ratings, and compliant with NAMUR standards and EMC Directive 2004/108/EC.
  • Application Flexibility
  • Versatile Measurement: Configurable for various units including conductivity, resistivity, and chemical concentration.
  • Multi-Application Capability: Preconfigure up to three applications with auto-switching based on user-defined limits for seamless operation across different processes.

Applications: 

  • Chemical Processing: Measuring and controlling chemical concentrations in various processes.
  • Water Treatment: Conductivity and resistivity measurements for quality monitoring and control.
  • Pharmaceuticals: Precise temperature-compensated measurements for compliance and quality assurance.
  • Food and Beverage: Conductivity monitoring for processes like clean-in-place (CIP) systems and product quality control.

Model 876EC Intelligent Transmitter for Electrodeless Conductivity Measurements with HART Communication Protocol 

Overview

The Model 876EC is a 2-wire loop-powered intelligent transmitter designed for electrodeless conductivity measurements. It offers local display and transmission of data through a 4 to 20 mA output and HART digital signal, ensuring precise and reliable performance in a variety of industrial applications.

Key Features:

  • HART Communication: Outputs a HART digital signal alongside a 4 to 20 mA analog output.
  • Schneider Electric 876ECFlexible Configuration: Allows remote configuration and calibration via HART Communicator or PC-based configurator, and local adjustments through an integral keypad.
  • Wide Measurement Range: Capable of measuring conductivity from 9.999 μS/cm to 2000 mS/cm.
  • High Sensitivity: Offers auto-switching between different measurement applications without recalibration, ensuring accuracy and flexibility.
  • Intrinsically Safe: Certified for hazardous locations, meeting IP66 and NEMA 4X standards.
  • Advanced Diagnostics: Continuous monitoring and diagnostics of both the transmitter and sensor.

Applications

  • Chemical Processing: Monitoring and controlling chemical concentrations in various industrial processes.
  • Water Treatment: Conductivity measurement for quality control in water purification and wastewater management.
  • Power Generation: Conductivity measurement in steam condensate and boiler blowdown.
  • Pharmaceuticals: Accurate measurement with temperature compensation for compliance with industry standards.
  • Food and Beverage: Monitoring cleaning processes and product quality in manufacturing environments.
 

Model 876PH Intelligent Transmitter for pH, ORP, and ISE Measurement with HART Communication Protocol

Overview

The Model 876PH is a 2-wire, loop-powered intelligent transmitter designed for pH, ORP (Oxidation-Reduction Potential), and Ion Selective Electrode (ISE) measurements. It provides local display, measurement, and transmission through a HART digital signal and a 4 to 20 mA analog output. This transmitter ensures accurate and reliable performance across various industrial applications, featuring a user-friendly interface for easy configuration and calibration.

Key Features:

  • Schneider Electric 876PHVersatile Measurement Inputs: Supports single or dual sensor inputs for pH, ORP, or ISE measurements.
  • Output Options: Outputs a 4 to 20 mA signal with an integrated HART digital signal.
  • Remote and Local Configuration: Allows for remote configuration and calibration via a HART communicator or PC-based configurator.
  • Local configuration is possible using the integral keypad and LCD display.
  • Comprehensive Display: LCD indicator capable of displaying one, two, or three measurement variables.
  • Robust Diagnostics: Continuous diagnostics for both the transmitter and sensors.
  • Fault isolation to identify issues with the transmitter or sensor.
  • Advanced Calibration: Features both manual and automatic calibration routines with industry standard and custom buffer tables.
  • High Impedance Inputs: Designed for high impedance glass and reference electrodes.
  • Safety and Compliance: Certified as intrinsically safe for hazardous locations.
  • Complies with NAMUR standards and European EMC Directive 2004/108/EC.
  • Rugged Design: Enclosure meets IP66 and NEMA 4X ratings for harsh environments.
  • Wide Compatibility: Compatible with all Foxboro pH, ORP, and ISE sensors, and many non-Foxboro sensors.

Applications:

  • Chemical Processing: Provides precise pH and ORP measurements crucial for chemical reactions and quality control.
  • Water Treatment: Essential for monitoring pH and ORP in water and wastewater management systems.
  • Pharmaceuticals: Ensures accurate pH measurements for compliance with stringent industry standards.
  • Food and Beverage: Facilitates quality control and safety in food and beverage production processes.
  • Industrial Processes: Useful for various industrial applications requiring reliable and accurate pH, ORP, or ISE monitoring.

If you require further information on this product or would like a quotation, please contact dp-flow on:

email: sales@dp-flow.co.uk
sales +44(0)1608 544222

Supplied by DP-Flow