ASTG

5000 Series Portable Gas Purity Tester

AirBreather Systems™ was developed by ASTG at the request of one of the world’s largest gas manufacturers looking to update their gas purity verification system. 5 years of development, that included 2 years of field trials and 1 year of in-service validation, AirBreather Systems™ was born. A robust, economical, maintenance friendly system, incorporating state-of-the-art technology and proprietary software to provide fast, accurate, readily accessible gas purity verification. AirBreather Analytical Systems employs new and unique technologies for quality control, quality assurance, and safety. Complete systems reduce cost of ownership and increase throughput while maintaining a performance envelope superior to any other technology.
ASTG’s Model 5000 introduces an advanced capability to enhance gas purity research and monitoring. It offers consistent performance across various environments including laboratories, field operations, and mobile applications, supporting analysis of over 500 different gases. Designed for precision, stability, and portability, the Model 5000 operates efficiently with minimal power consumption and maintenance needs. Its rugged construction ensures reliability in challenging environments, including remote and high-altitude locations. All these features are available at a competitive price, delivering unparalleled precision and stability for your research and monitoring requirements.
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Specifications:

Measurement Principles: Gas Purity (99.99%) – Speed of Sound via Resonant Frequency Detection

Detector: Resonant Acoustic Cell: Wideband MicrophoneSample Flow Cell: Electropolished 304 Stainless Steel

Concentration Accuracy: +/- 0.01 to 0.1 % typical(appl/gas species dependent)

Response Time: Electronic Response is T(90) in 10 seconds

Power Requirements: 120 VAC / 60 Hz, 230 VAC 50 Hz

Battery Life: 2.5 hours on full charge (standard), 5 hours option is available

Operating Temperature: -20 to +70 Deg C (max)

Operating Pressure: up to 150 psia (max)

Operating Flow Rate: up to 5000 sccm

Oxygen & Water Vapor Measurement Principles:

O2 – Electrochemical range: 0 – 1000 ppm

H2O – Impedance range: 0.01-23,000 ppm

Analog Outputs: 0-5V, 0-10V and 4-20mA

Digital Outputs: Modbus

Display: 7” Touch Screen

Dimensions: 22” W x 18” D x 9” H / 40 lbs

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