General Monitors IR4000S Gas Detector

IR4000S Gas Detector Overview

The IR4000S gas detector, a product of General Monitors, stands out as a factory-calibrated gas detection system that operates with less than 4.8 watts of power. Designed for quick setup within minutes, this detector boasts minimal maintenance requirements alongside advanced features including:

• Modbus Interface
• HART® Communication Protocol
• Safe Operation for High Reliability
• Event Logging for Easy Record-Keeping
• Built-In RS485 Interface for Simplified Communication
• Heated Optics to Eliminate Condensation
• Dirty Optics Indicator for Preventive Maintenance
• IP66, Type 4X Rating for Rugged Processes
• 4-20 mA Signal for Remote Alarm and Fault Indication

Key Features of the IR4000S Gas Detector

The General Monitors IR4000S Gas Detector is designed for use with the IR400 gas detector by General Monitors, designated as P/N: IR4000S-0-0-00-1-0-1. This single-point monitor features a three-digit LED display that serves as a user interface for the IR400 detector. It offers an efficient solution for detecting combustible gases at a single point where a local display is necessary.

The IR4000S Single-Point Gas Monitor is rated SIL2 and is FM certified to the IEC 61508 standard.

IR4000S Gas Detector Pricing

The IR4000S gas detector features an LED display and user interface compatible with the IR400 gas detector, and includes HART communication. This standard allows for digitally enhanced 4-20 mA field communication, ensuring compatibility with existing 4-20 mA systems. It also provides continuous real-time diagnostics, reducing installation, maintenance, and commissioning costs.

Advanced Features of the General Monitors IR4000S Gas Detector

• Three-Digit LED Display: Shows gas concentration in % LEL
• Fault Codes Display: Assists in troubleshooting
• Calibration Prompts: Guides users through the calibration process
• Explosion-Proof Enclosure: Suitable for hazardous locations
• Optional 8 Amp Relays: Expand system functions for alarm, warning, and fault conditions
• Magnetic Interface: Facilitates easy maintenance and accessibility

Applications for the General Monitors IR4000S Gas Detector

• Oil and Gas Refineries
• Chemical Plants
• Petrochemical Facilities
• Pulp and Paper Mills
• Grain Elevators
• Parking Garages
• Tunnels

Certifications and Approvals

• UL
• CSA
• ATEX
• IECEx

The Upgrade: S5000 Gas Monitor

The IR4000S Single-Point Gas Monitor has been succeeded by the S5000 Gas Monitor, which offers enhanced features such as:

• Larger, User-Friendly Display: A full-color LCD
• Advanced Calibration: Both local and remote calibration options
• Expanded Gas Detection: Capable of detecting both combustible and toxic gases
• Enhanced Communication: Includes 4-20mA analog output, RS-485 Modbus, and HART

Comparative Table: IR4000S vs. S5000 Gas Monitors

If you are considering purchasing a General Monitors gas monitor, it is advisable to contact a General Monitors representative to discuss your specific needs.

Additional Resources

• IR4000S Single-Point Gas Monitor Product Manual
• S5000 Gas Monitor Product Brochure
• General Monitors Website

Investing in reliable gas detection systems like the IR4000S or the advanced S5000 can significantly enhance safety in hazardous environments, ensuring continuous monitoring and prompt detection of combustible and toxic gases.

FAQs

What is the power consumption of the IR4000S Gas Detector?

The General Monitors IR4000S Gas Detector operates with less than 4.8 watts of power.

What communication protocols does the IR4000S support?

The IR4000S supports Modbus Interface and HART® Communication Protocol.

What are the key features of the IR4000S Gas Monitor?

Key features include a three-digit LED display, safe operation for high reliability, event logging, built-in RS485 interface, heated optics, dirty optics indicator, IP66, Type 4X rating, and a 4-20 mA signal for remote alarm and fault indication.

In which industries is the IR4000S Gas Monitor typically used?

The IR4000S Gas Monitor is used in oil and gas refineries, chemical plants, petrochemical facilities, pulp and paper mills, grain elevators, parking garages, and tunnels.

What certifications does the IR4000S Gas Monitor have?

The IR4000S Gas Monitor is UL, CSA, ATEX, and IECEx certified.

What are the differences between the IR4000S and the S5000 Gas Monitors?

The IR4000S features a three-digit LED display and local calibration for detecting combustible gases. The S5000 offers a full-color LCD, local and remote calibration, and can detect both combustible and toxic gases, with advanced communication options including 4-20mA analog output, RS-485 Modbus, and HART.