Georg Fischer | Panel Mount Display | 3-9900-1P

The Georg Fischer Signet 9900 Panel Mount Display (3-9900-1P) is a versatile multi-parameter transmitter and display unit designed for advanced industrial process monitoring and automation applications. Engineered for panel mounting installations, the 9900 transmitter provides a single-channel interface capable of measuring and displaying multiple process parameters including flow, pH/ORP, conductivity, resistivity, salinity, pressure, temperature, level, dissolved oxygen, and other 4–20…

The Georg Fischer Signet 9900 Panel Mount Display (3-9900-1P) is a versatile multi-parameter
transmitter and display unit designed for advanced industrial process monitoring and automation
applications. Engineered for panel mounting installations, the 9900 transmitter provides a
single-channel interface capable of measuring and displaying multiple process parameters
including flow, pH/ORP, conductivity, resistivity, salinity, pressure, temperature, level, dissolved
oxygen, and other 4–20 mA sensor signals.
The large auto-sensing backlit LCD display offers excellent visibility with clear process readings
that can be viewed from a greater distance compared to conventional transmitters. Designed
with a user-friendly interface, customizable display options, and modular expandability, the
3-9900-1P is ideal for industrial automation systems requiring reliable process monitoring and
control.
Its compact ¼ DIN panel mount design, flexible communication options, and compatibility with
various GF Signet sensors make it a preferred solution for water treatment, chemical
processing, manufacturing, and industrial instrumentation applications.

Additional Features
Digital Bar Graph, Warning LEDs, Custom Labels
Applications
Pressure & Differential Pressure Instrumentation
Communication Options
Modbus RS485, HART (Optional Modules)
Display Size
3.90” × 3.90”
Display Type
Large Auto-Sensing Backlit LCD
Input Channels
Single Channel
Mounting Type
Direct Mount / Remote Mount
Operating
Optional Relay Module
Optional Modules
Relay, Batch, H COMM, Modbus, Conductivity Module
Output Type
4–20 mA & Open Collector Output
Part Number
3-9900-1
Power Supply Enclosure Rating
12–32 VDC (24 VDC Nominal)
Product Model
Georg Fischer Signet 9900
Product Type
Pressure Gauge Snubber
Relay Support
Optional Relay Module
Supported Parameters
Flow, pH/ORP, Conductivity, Pressure, Level, Temperature, Salinity, Dissolved Oxygen
Temperature Accuracy
-10°C to 70°C

Applications

SS316L manifolds are extensively used in industrial process control and instrumentation systems, including:

  • Oil & gas processing plants
  • Chemical and petrochemical industries
  • Refineries and process plants
  • Power generation plants
  • Boiler and steam systems
  • Water and wastewater treatment systems
  • Pharmaceutical manufacturing
  • Food and beverage processing
  • HVAC and utility systems
  • Heat exchangers, reactors, and vessels
  • Storage tanks and process pipelines
  • Laboratory and calibration systems
  • Process skids and automation panels
  • Temperature measurement with transmitters, indicators, PLCs, and DCS systems

Compact Panel Mount Design

¼ DIN panel mount configuration enables organized and space-efficient installation in control panels.

Easy Integration with GF Sensors

Compatible with a wide range of Georg Fischer Signet sensors for flexible industrial automation applications.

Expandable Modular System

Supports optional relay, batch, conductivity, and communication modules for enhanced process control capabilities.

Flexible Communication Options

Optional Modbus and HART communication modules simplify integration with automation systems.

Large Backlit Display

The oversized LCD display offers excellent visibility and easy monitoring from long distances.

Multi-Parameter Functionality

Supports various industrial measurement parameters with a single transmitter platform, simplifying system integration.

Reliable Industrial Performance

Designed for continuous industrial operation in demanding process control applications.

User-Friendly Interface

Intuitive menu structure and digital bar graph provide easy configuration and process visualization.

We offer quality, with the best materials and service

Our commitment to excellence ensures that every product we deliver meets the highest standards of industrial precision and reliability.

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Original Product

Inhouse Engineered, Innovative, Excellent product to redefine your expectations and embrace the extraordinary.

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Warranty

We are confident about our quality products and covered our warranty to ensure client satisfaction.

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Global Shipping

We offer our products Worldwide and we want you to experience our exceptional product at your doorstep. With Global customer base, We have earned trust globally.

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100% Trust

Our commitment to 100% trust on our engineered product. Client trust is our most valued asset.