September 9, 2025
The Remote Compressed Gas/Confined Space Sampler (RCG) is a specialized monitoring device designed for professionals who need accurate air quality assessment in difficult or hard-to-reach locations. This advanced sampling equipment is important in various industries where air quality monitoring is essential for safety, compliance, and quality control.
The RCG Comp Gas Sampler is a remote Slit-to-Agar Impaction sampling device that allows for sampling of compressed air and gas systems and critical areas where a sampling device cannot be directly placed.
This specialized equipment enables testing in environments that would otherwise be difficult or impossible to monitor, making it an invaluable tool for:
The RCG Comp Gas Sampler uses the Slit-to-Agar Impaction method to collect samples, which is a proven technique for microbial monitoring. This process includes the following steps:
This methodology ensures accurate and consistent results in various monitoring scenarios.
The RCG Comp Gas Sampler is designed with durability and high accuracy in mind, featuring:
This device combines powerful capabilities with a compact size:
The RCG Comp Gas Sampler offers versatile functionality for various monitoring needs:
The RCG Comp Gas Sampler is designed for easy maintenance, especially in regulated environments:
| Configuration | Flow Rate (LPM) | Controller Used | Sampling Duration (Typical) | Application |
|---|---|---|---|---|
| Standard RCG with R2SC Controller | 28.3 LPM | EMTEK R2SC | 1 – 10 minutes | Cleanroom gas lines, general compressed air |
| RCG with V100 Controller | 50 LPM | EMTEK V100 | 1 – 5 minutes | High-volume gas sampling, time-sensitive tests |
| RCG + High Pressure Diffuser (HPD) | 28.3 LPM (regulated) | R2SC + EMTEK HPD | 5 – 15 minutes | High-pressure gas line sampling (regulated flow) |
| RCG + Isolator Sampling Setup | 28.3 or 50 LPM | R2SC / V100 | Custom (based on use-case) | Closed systems, isolators, or remote locations |
The RCG Comp Gas Sampler excels in monitoring compressed air and gas systems, which are critical in many manufacturing and production environments. The device helps ensure these systems meet quality standards and regulatory requirements.
In areas where direct access is limited or unsafe, the RCG Comp Gas Sampler provides a remote sampling solution. This remote capability is particularly valuable in confined spaces where manual sampling would be difficult or hazardous.
For environments where air quality is paramount, such as cleanrooms, pharmaceutical processing areas, and medical device manufacturing, the RCG Comp Gas Sampler offers reliable monitoring to maintain quality and compliance.
The RCG Comp Gas Sampler extends your monitoring reach to areas that were previously inaccessible, ensuring complete quality control throughout your systems.
With its precise sampling capabilities, this device helps facilities meet strict regulatory requirements for air quality, especially in critical applications.
The device can operate for up to 120 minutes per cycle, allowing for extended monitoring without the need for constant supervision, which improves operational efficiency.
With multiple controller options and sampling rates, the RCG Comp Gas Sampler can be adapted to various monitoring needs and protocols.
| Feature / Device | RCG Comp Gas Sampler | MAS-100 Atmos | SAS Super ISO Sampler |
|---|---|---|---|
| Sampling Type | Slit-to-agar impaction | Perforated lid impaction | Radial multi-jet impaction |
| Sampling Rate | 28.3 LPM / 50 LPM | 100 LPM (default) | 100 LPM (adjustable) |
| Power Source | External controller (R2SC / V100) | Built-in battery-operated | Built-in rechargeable battery |
| Application Focus | Remote compressed gas pipelines, isolators | Ambient air & compressed gas (with adapter) | Ambient & cleanroom air |
| Mobility | Remote mounted (non-handheld) | Portable handheld | Portable handheld |
| Use in Cleanroom / Pharma | Highly suitable | Suitable with compressed gas adapter | Suitable for cleanroom air |
| Microbial Monitoring | Yes | Yes | Yes |
| Materials / Construction | Aluminum / 316L Stainless Steel | Plastic & steel combination | Plastic body, SS grid |
| Sanitization Compatibility | Autoclavable dome, sanitizable base | Autoclavable parts | Autoclavable lid & grid |
| Compressed Gas Sampling Support | Yes (native feature) | Optional add-on needed | Not ideal without modification |
The RCG Comp Gas Sampler is available through Applied Physics Corporation. For current pricing and availability, interested parties should request a quote directly from the manufacturer.
The RCG Comp Gas Sampler represents a professional-grade solution for monitoring compressed air and gas systems in critical environments. Its robust construction, precise engineering, and versatile capabilities make it an essential tool for quality assurance and regulatory compliance in a wide range of industries.
With its ability to access difficult-to-reach areas and provide accurate sampling results, the RCG Comp Gas Sampler is a valuable investment for any facility where air quality monitoring is essential to operations, safety, or product quality.
1. What is the RCG Comp Gas Sampler, and what is it used for?
The RCG Comp Gas Sampler is a professional device designed to collect samples from compressed air systems for quality and contamination testing.
2. Which industries use the RCG Comp Gas Sampler?
It is widely used in pharmaceuticals, food and beverage, healthcare, manufacturing, and electronics industries to ensure the purity of compressed air.
3. How does the sampling process work with the RCG Comp Gas Sampler?
The device is connected to the compressed air line, and air is drawn into a sample bottle following a specified procedure for laboratory analysis.
4. Does the RCG Comp Gas Sampler comply with international standards?
Yes, the sampler meets the requirements of ISO 8573 and other relevant international standards for compressed air sampling.
5. Is maintenance or calibration required for this device?
Regular maintenance and calibration are recommended to ensure accurate and reliable sampling results.
Since 1992, Applied Physics Corporation has been a leading global provider of precision contamination control and metrology standards. We specialize in airflow visualization, particle size standards, and cleanroom decontamination solutions for critical environments.