Smart Gas Detector with LED Display, GT-2500-FLP
The GT-2500-FLP is a PESO-certified flameproof smart gas detector and transmitter for oxygen, toxic, combustible and VOC gas monitoring. It features a replaceable sensor module, LED display, 4-20 mA output, relay outputs and optional RS-485 Modbus RTU communication.
PESO-certified flameproof enclosure | 4-20 mA output | Optional Modbus RTU | Replaceable sensor module
Product Specifications
Product Overview
The GT-2500-FLP is designed for industrial gas monitoring applications requiring a flameproof detector with local indication and plant-system connectivity.
It supports compatible sensor configurations for oxygen, toxic, combustible and VOC gases. Gas readings are shown through a 2-line LED display, while eight status LEDs provide clear instrument indications.
The hot-swappable sensor module stores calibration, alarm, offset and output-current data, helping simplify sensor replacement and maintenance. Standard 4-20 mA and relay outputs support monitoring-system integration, with optional RS-485 Modbus RTU communication available.
Key Features
Versatile Gas Monitoring
Supports oxygen, toxic, combustible and VOC gas sensor configurations.
Replaceable Sensor Module
Uses a smart, pluggable and hot-swappable sensor module.
Local Gas Reading
Displays gas concentration in PPM, %V/V, %LEL or mg/m³, depending on the selected configuration.
Clear Status Indication
Includes a 2-line, 4-digit display and eight instrument-status LEDs.
Plant-System Integration
Provides standard 4-20 mA output, three relay outputs and optional RS-485 Modbus RTU.
Non-Intrusive Programming
Allows configuration using a magnetic wand without opening the enclosure.
Diagnostic Alerts
Provides Sensor Open, Over Range, Sensor Replace, Cal Due, Cal Fail and mA Loop Open indications.
Maintenance Data Storage
Stores calibration, alarm, offset and output-current information inside the sensor module.
Password Protection
Supports password-protected programming.
Built-In Test Mode
Allows testing of electronics, LEDs, relays and output current or voltage.
Product Selection Checklist
Confirm the following before selecting the product configuration:
- Gas or hazard to detect
- Required measurement range
- Required measurement unit
- Sensor technology
- Area classification
- Required certification
- Required analog output
- Relay requirements
- RS-485 or Modbus RTU requirement
- Available power supply
- Operating temperature and humidity
- Required alarm set points
- STEL and TWA requirements
- Required accessories
- Calibration and documentation requirements
Applications
Tell us what you need to detect or monitor
Share the hazard, application, site conditions and required standards. A Yamin Global engineer will review the information and help identify suitable products or the next technical step.