S V Process Instruments

• Provides a fast reliable output for detection a smallest leak of Oxygen, Toxic, Combustible and Volatile Organic Compounds (VOC).
• Provision for smart – Pluggable gas sensor module for Oxygen, Toxic, Combustible, PID & NDIR sensors.
• Calibration data, Alarm data, Offset data, Output current data is saved in the particular sensor module, for easy maintenance & servicing.
• Highly resistant to poisoning and etching.
• Capable of detecting down to PPM, %V/V, %LEL, mg/m3.
• 2-Line, 4-Digit 8 mm (H) Seven Segment LED Display & 8 LEDs to indicate status of the instrument.
• Indication for ‘Sensor Open,’ ‘Over Range,’ ‘Sensor Replace,’ ‘Cal Due,’ ‘Cal Fail,’ mA Loop Open.
• Standard 4-20mA signal output with configurable range.
• Optional STEL and TWA set points can be configured for Toxic & VOC Gases.
• Optional RS-485 Communication Port with MODBUS RTU PROTOCOL.
• Non-Intrusive programming for Flameproof Model using Magnetic Wand.
• Password-protected programming with Password Changing Facility.
• Alarm Acknowledgment Facility from the front as well as rare terminal.
• ‘Test Mode’ provided to check the electronics as Alarm LEDs, Relays, Output current/voltage with or without the sensor module.
• Optional Alarm Relay contacts on board with two configurable Alarm Levels & One Fail-Safe Relay.

A portable gas detector is a compact, handheld device designed to detect the presence of various gases in the environment, providing real-time monitoring for safety. Key features typically include:

1. Multi-Gas Detection: Many portable detectors can identify multiple gases, including combustible gases (like methane and propane), toxic gases (like carbon monoxide and hydrogen sulfide), and oxygen levels.

2. Sensor Technology: Utilizes different types of sensors (e.g., electrochemical, infrared, and catalytic) depending on the gases being monitored.

3. Alarm System: Equipped with audible, visual, and sometimes vibrating alarms that activate when gas concentrations exceed predefined safety levels.

4. Display Screen: Often features an LCD screen that provides real-time readings, battery status, and alerts for low or high gas levels.

5. Portability: Lightweight and designed for easy carrying, making it suitable for fieldwork, inspections, and emergency situations.

6. Battery Operated: Typically powered by rechargeable batteries, allowing for extended use in various environments without being tethered to a power source.

7. Calibration and Maintenance: Some models require periodic calibration to ensure accuracy, and many come with user-friendly interfaces for easy operation.

An LPG (Liquefied Petroleum Gas) gas detector is a safety device designed to identify the presence of LPG in the air. It typically features:

1. Sensor Technology: Uses sensors to detect gas leaks, often employing catalytic or semiconductor technology.
2. Alarm System: Emits audible alarms and visual indicators (like flashing lights) when gas concentrations exceed safe levels.
3. Power Supply: Can operate on batteries or be plugged into electrical outlets for continuous monitoring.
4. Installation: Usually mounted on walls or ceilings in areas where LPG is used or stored, such as kitchens or garages.
5. Sensitivity: Configured to respond to low concentrations of gas, providing early warning to prevent potential hazards.

These detectors are crucial for ensuring safety in homes and workplaces that utilize LPG, helping to prevent accidents like explosions or fires. Regular maintenance and testing are essential for optimal performance.

Honeywell gas detectors are advanced safety devices designed to monitor and detect various gases in both industrial and residential settings. These detectors are known for their reliability, accuracy, and innovative features. Key aspects include:

1. Multi-Gas Detection: Honeywell offers models capable of detecting a wide range of gases, including combustible gases (like methane and propane), toxic gases (such as carbon monoxide, hydrogen sulfide), and oxygen levels.

2. Durable Design: Built to withstand harsh environments, many Honeywell detectors feature rugged housings that are resistant to impacts, water, and dust.

3. Advanced Sensor Technology: Utilizing high-quality sensors for precise gas detection, Honeywell devices often incorporate technologies such as electrochemical sensors, infrared sensors, and catalytic bead sensors.

4. User-Friendly Interface: Many models come with intuitive displays that show real-time gas concentration levels, battery status, and alarm conditions, making them easy to use even in emergency situations.

5. Alarm Systems: Equipped with loud audible alarms, visual indicators, and vibration alerts to notify users of dangerous gas levels, ensuring prompt action can be taken.

6. Portability: Honeywell offers both portable and fixed gas detection solutions, with portable models designed for ease of use in the field, allowing workers to carry them during inspections or hazardous work.

7. Smart Features: Some models feature connectivity options for data logging and remote monitoring, enabling users to track gas exposure trends and maintain compliance with safety regulations.

8. Calibration and Maintenance: Honeywell detectors often include features for easy calibration and maintenance, ensuring continued accuracy and reliability.

Overall, Honeywell gas detectors are widely used across various industries, including oil and gas, manufacturing, and construction, to enhance workplace safety and protect personnel from gas-related hazards.