Georg Fischer | Field Mount Display | 3-9900-1

The GF Signet 9900 Field Mount Transmitter (3-9900-1) is a single-channel process transmitter for frequency, S3L and 4-20 mA inputs with one analog 4-20 mA output. It is designed for field installation and compatible GF Signet sensors. Contact IPS Automation to confirm the required sensor, enclosure, module and project configuration before selection.

The GF Signet 9900 Field Mount Transmitter (3-9900-1) is a single-channel process transmitter for frequency, S3L and 4-20 mA inputs with one analog 4-20 mA output. It is designed for field installation and compatible GF Signet sensors. Contact IPS Automation to confirm the required sensor, enclosure, module and project configuration before selection.

Additional Features
Digital Bar Graph, Warning LEDs, Custom Labels
Display Size
3.90” × 3.90”
Display Type
Large Auto-Sensing Backlit LCD
Enclosure Rating
NEMA 4X / IP65
Input Channels
Single Channel
Mounting Type
Direct Mount / Remote Mount
Optional Modules
Relay, Batch, H COMM, Modbus, Conductivity Module
Output Type
4–20 mA & Open Collector Output
Part Number
3-9900-1
Power Supply
12–32 VDC (24 VDC Nominal)
Supported Parameters
Flow, pH/ORP, Conductivity, Pressure, Level, Temperature, Salinity, Dissolved Oxygen

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.

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

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