Georg Fischer | Field Mount Display | 3-9900-1
The Georg Fischer Signet 9900 Field Mount Display (3-9900-1) is a versatile multi-parameter
transmitter and display unit designed for industrial process monitoring and automation
applications. Engineered by Georg Fischer Signet, this field-mounted transmitter supports
measurement and display of multiple process parameters including flow, pH/ORP, conductivity,
resistivity, salinity, pressure, temperature, level, dissolved oxygen, and other 4–20 mA sensor
inputs.
Featuring a large auto-sensing backlit LCD display, the 3-9900-1 offers excellent readability and
user-friendly operation in demanding industrial environments. The display includes a digital bar
graph, warning indicators, customizable labels, and intuitive menu navigation for simplified
monitoring and configuration. Its rugged NEMA 4X/IP65 enclosure ensures reliable performance
in harsh field conditions including moisture, dust, and chemical exposure.
Designed for direct field installation, the transmitter supports optional communication modules
such as Modbus RS485 and H COMM, enabling seamless integration with PLC, SCADA, and
industrial automation systems. Its modular architecture allows future expansion with relay,
batch, and conductivity modules for enhanced process control functionality.
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
Expandable Modular Architecture
Supports optional relay, batch, conductivity, and communication modules for enhanced process control functionality.
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 Capability
Supports multiple industrial process measurements using a single transmitter platform, reducing system complexity.
Reliable Industrial Performance
Designed for continuous industrial operation in demanding process control applications.
Rugged Field Mount Design
NEMA 4X/IP65 enclosure ensures reliable performance in harsh industrial and outdoor environments.
User-Friendly Operation
Intuitive menu navigation, warning LEDs, and customizable labels simplify configuration and process monitoring.
Wide Sensor Compatibility
Compatible with a broad range of Georg Fischer Signet sensors for flexible automation applications.
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.
Original Product
Inhouse Engineered, Innovative, Excellent product to redefine your expectations and embrace the extraordinary.
Warranty
We are confident about our quality products and covered our warranty to ensure client satisfaction.
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.
100% Trust
Our commitment to 100% trust on our engineered product. Client trust is our most valued asset.