Vapor Analyzer Model Q200

The D-Industrial Vapor Analyzer Model Q200 is a high-precision, portable instrument designed for detecting and quantifying trace gas leaks, particularly sulfur hexafluoride (SF₆). Utilizing advanced Electron Capture Detector (ECD) technology, the Q200 offers exceptional sensitivity and rapid response times, making it an essential tool for professionals in industries such as HVAC, laboratory safety, and industrial hygiene.

Exceptional Sensitivity and Rapid Response

Equipped with an Electron Capture Detector, the Q200 achieves a detection sensitivity as low as 0.01 ppm (10 ppb), enabling the identification of minute SF₆ leaks. Its swift response time—reaching 85% of the reading within one second—and recovery time under two seconds ensure efficient leak detection and minimal downtime during inspections.

Versatile Applications Across Industries

The Q200 is engineered to meet the stringent requirements of various applications, including:

• Fume hood and glove box containment checks in accordance with ASHRAE 110-2016 and EN 14175 standards
• Building ventilation and re-entrainment studies
• Inspection of hazardous materials storage vessels
• Leak detection in high-voltage switchgear and gas delivery systems
• Testing in semiconductor manufacturing and military equipment maintenance

Its adaptability makes it a valuable asset for ensuring safety and compliance in diverse environments.

User-Friendly Design and Data Management

The Q200’s ergonomic design includes a handheld probe connected via a 10-foot (3.5-meter) umbilical cord to the main unit, allowing for easy maneuverability in tight spaces. The probe features an alphanumeric VFD display, providing real-time readings directly at the point of measurement. Additional features include:

• RS232 interface for data logging and integration with external systems
• 0–2V analog output for signal monitoring
• User-adjustable audible alarm thresholds
• Measurement storage capability for up to 100 readings
• Simple user calibration procedures
• Built-in fault diagnostics for system checks

These functionalities ensure that users can conduct thorough and accurate leak assessments with ease.

Accessories

IMPORTANT NOTE: Vapor Analyzer – Model Q200 main unit required to use Accessories.

• Q200 Argon Transfill Kit for Filling Internal Argon Bottle
• Q200 Data Cable
• Q200 Calibration Gas
• Q200 Calibration Gas Regulator
• Q200 Data Logger Module
• Q200 Data Logger Software
• Q200 Shipping Case
• Q200 Factory Calibration

Features and Benefits

• Portable and easy to use
• Responds to SF6
• Fast response and recovery
• Locates exact position of leaks
• Quantifies the leak rate
• Displays leak rate or concentration
• RS232 serial interface for connection to data logger.
• 0-2 volt analogue output
• User adjustable audible alarm level
• Measurement store facility
• Simple user calibration procedure
• In-built fault diagnosis

Applications

• Fume hoods/cupboard and glove box containment checks (method ASHRAE 110- 2016 and EN 14175
• Building re-entrainment
• Checking hazardous materials storage vessels
• Building ventilation rate studies