Det-Tronics - Model GT3000 -Toxic Gas Detector

The GT3000 family currently includes sensors that detect each of the following gases (additional gases added soon):

• hydrogen sulfide (H2S)
• oxygen (O2)
• carbon monoxide (CO)
• ammonia (NH3)
• chlorine (Cl2)
• sulfur dioxide (SO2)

A complete GT3000 detector consists of a transmitter (GTX) and a sensor module (GTS). The transmitter generates a 4-20mA output signal with HART that is proportional to the concentration of the target gas and corresponds directly to 0-100% full scale output.

Although compatible with the FlexVu Universal Display, the GT3000 is approved as a stand-alone unit and supports local calibration without the FlexVu display.

• The GT3000 detectors simplify service and maintenance tasks by allowing the sensor to be changed under power without de-classification of hazardous areas and by providing easily accessible event log records via the HART communication protocol.

• Inventory costs and technician training costs stay low because the same transmitter is used for all GT3000 detectors. Commonality of design allows users to simply attach a variety of GT3000 sensors to transmitters.

• The GT3000 family of detectors is well suited for hazardous locations and has been tested by a third party to the Ingress Protection standard, achieving the IP66 rating.

• Performance approved and verified
• Electrochemical sensor cell for increased accuracy, stability, and reliability
• Highly specific response reduces the chance of false alarms resulting from the presence of other gases
• Self-contained transmitter circuitry
• Temperature compensated to ensure consistent performance over entire operating temperature range
• Suitable for outdoor applications requiring IP66 rating
• Hydrophobic filter easily replaced without opening the device or use of tools
• Hot swappable IS sensor module for live maintenance without de-classification of hazardous area
• EMI/RFI hardened
• Event and calibration logs are stored in non-volatile memory and are accessible using a UD10/UD20, HART device, or AMS software.
• Real-time clock with battery back-up
• Magnetic switch and LEDs for user interface