Can the EMC Robot system work without a network in the workplace?

EMC Robot system carries its own network that can perform navigation, positioning and environmental detection and control. Devices control and data reading can be performed by connecting to the network of the EMC Robot system. The EMC Robot system can also access the customer's existing network, send the sampled data to the designated server with the form requested by the customer, and remotely control the EMC system.

How does the EMC Robot system avoid obstacles and ensure accurate positioning?

EMC Robot system uses high-precision TOF lidar for mapping and navigation, depth camera for stereoscopic obstacle avoidance, and ultrasonic radar to avoid high transmittance and reflective materials. It fulfills obstacle avoidance in all situations that may exist in the working environment. The EMC Robot system is equipped with a high-precision IMU sensor and inertial navigation. It is aided by the characteristic comparison of laser signals. Achieve accurate arrival of sites. Limited by the performance of the sensor, the system cannot recognize and avoid thin lines with a diameter of less than 20 mm. But in a realistic work environment, such a thin hanging line should not appear.

How long does the EMC Robot system last on a single charge, and how much air is sampled?

The full charge of the EMC Robot system is 624Wh, and the actual working time needs to consider the power consumption of the function modules on board. For example, the aerosol particle counter module equipped with 100PLM consumes 50W of power in the chassis and 25W in the function module. The average power consumption in actual operation is about 60W, which can work for 8.5 hours when 20% of the power is retained for the back pile charging, and the sampling amount is also affected by the distance of each site and the sampling scheme. Rough estimate: At full power, a particle counter equipped with 100LPM can complete at least 50,000L of air sampling at a time. For the clean environment of ISO14644 class 7, it is possible to complete the sampling of a single clean room of 18500 square meters (1000L per site, sampling 50 sites).

Hepa Filter Testing

Aerosol photometers and generators are the critical instruments in ensuring cleanroom and HVAC compliance. Generators create a controlled cloud of airborne particles or liquid droplets of a specific, uniform size, while photometers detect them to spot invisible HEPA/ULPA filter leaks. Together, they protect sterile manufacturing and laboratory environments from costly contamination. Filter integrity testing is required once or twice a year, depending on the ISO class of the cleanroom. The use of portable photometers and aerosol generators are the industry standard for HEPA Filter testing.

Common Applications

Cleanroom Validation: Ensures that manufacturing environments in pharmaceuticals, semiconductor fabrication, and aerospace remain completely free of contaminants.
Biosafety Cabinets (BSCs): Certifies that laboratory hoods adequately protect operators from hazardous pathogens.
Hospital Environments: Confirms that isolation rooms and surgical suites meet strict air quality and containment standards.

Hepa Filter testing

RI7001

Real-time integrity through detection of aerosol concentration upstream and downstream Light scattering method for leak testing

RIGEL RI7002

Light Scattering Method for Aerosol Concentration Measuring

RIGEL RI8201

Aerosol Generator “All-in-one” instrument

RIGEL RI8303

Filtration system integrity testing

RIGEL RI8401

HEPA filter integrity testing

FAQ

HEPA filter testing is a critical process used to ensure that high-efficiency particulate air (HEPA) filters are working properly and providing the required level of air cleanliness. It is commonly performed in controlled environments such as cleanrooms, hospitals, and pharmaceutical facilities. The process typically involves generating controlled aerosol particles and measuring whether any leakage occurs through the filter system.

What is HEPA filter testing?

HEPA filter testing is a process used to verify that a HEPA or ULPA filter is properly installed and free from leaks. An aerosol generator creates tiny particles upstream of the filter, and a photometer measures whether any particles pass through the filter. This helps ensure clean and contamination-free environments.
Why are aerosol generators used during HEPA filter testing?

Aerosol generators produce controlled particles that simulate airborne contamination. These particles are introduced into the airflow so technicians can check if the filter captures them effectively. This allows accurate leak detection and performance validation of the filtration system.
Which industries require HEPA filter integrity testing?

HEPA filter integrity testing is essential in industries where air cleanliness is critical, such as pharmaceutical manufacturing, biotechnology, healthcare, aerospace, and electronics production. It helps ensure compliance with strict cleanliness standards and regulatory requirements.