DK-SR02Characteristics and Application Analysis of Quantitative Sampling Robot Technology for Central Air Conditioning

The hygiene inspection of centralized air conditioning and ventilation systems is an important part of public health and safety. Traditional manual sampling has problems such as low efficiency, poor sampling accuracy, and high operational risks for personnel.DK-SR02The centralized air conditioning quantitative sampling robot, with its modular design and intelligent technology, has become a key equipment to solve the pain points in this industry. This article will analyze it from three aspects: technical characteristics, core advantages, and application value.

1、 Core technical characteristics

1. Modular design and lightweight body

DK-SR02Adopting modular design makes equipment upgrades and maintenance more convenient; complete machine90%The material is aviation aluminum alloy. After surface aluminum oxide sand sealing aluminum alloy primary color passivation film thickening treatment, the hardness of the fuselage is greatly improved. The walking module is integrally formed, and the whole machine includes only battery4.0KGPaired with a pull rod engineering design, it balances transportation and portability.

2. Intelligent vision and sampling effectiveness guarantee

Equipment equipped with front camera180Degree, front and back balance160The wide-angle fixed focus camera can achieve a wider field of view observation inside the air duct; The dual sampler adopts photopolymerization3DPrinting technology is used to manufacture airflow return channels, ensuring the effectiveness of the sampling surface structurally and avoiding sampling deviations.

3. Aseptic operation and endurance capability

The cloth strips and scraper used in the sampler are installed in a way that prevents secondary pollution, allowing for maximum on-site operationdegreeEliminate pollution; carry, mount, equip, deploy4000Milliampere hour power battery, supporting ultra4Continuous operation for hours, no need for external power supply, suitable for various on-site sampling scenarios.

4. Sports performance and sampling accuracy

Robots can climb over7cmObstacles, Climbing40Degree slope, sampling error less than5%The sampling deviation is less than3%Body size306×156×98mm, can enter100×160The operation inside the millimeter rectangular iron sheet air duct breaks through the spatial limitations of manual sampling.

5. Automated sampling and efficient fan configuration

Support dual sampling automatic operation of "hanging swab sampling" and "wiping swab sampling", and the sampling time can be flexibly set; Equipped with a high suction turbofan fan, high-speed airflow is generated during sampling, greatly improving sampling efficiency and the integrity of sample collection.

2、 Technological advantages and industry value

1. Improve sampling efficiency and accuracy

Automated operation replaces manual labor, not only reducing labor costs, but also controlling sampling errors through precise mechanical control5%Within this range, the randomness deviation is far superior to manual sampling, providing more reliable data support for air conditioning system hygiene testing.

2. Expand sampling scene boundaries

The compact body and excellent athletic performance enable it to enter narrow air duct spaces that are difficult to reach manually, solving the problem of traditional samplingTo address the issue of "blind spots" and achieve comprehensive detection of air conditioning and ventilation systems.

3. Ensure operational safety and sterility

The sampling design and non-contact operation to prevent secondary pollution avoid direct contact between the testing personnel and the pollutants inside the air duct, while also eliminating sample contamination and ensuring the authenticity of the testing results.

3、 Application prospects

DK-SR02The emergence of quantitative sampling robots for central air conditioning has promoted the intelligent upgrading of the field of central air conditioning detection. Whether it is large public buildings such as shopping malls, office buildings, hospitals, or densely populated places such as rail transit and airports, this equipment can efficiently complete the sampling and testing of air conditioning and ventilation systems. In the future, with technological iteration, the upgrading of real-time transmission of sampling data and multi scenario adaptation will further promote the standardization and intelligent development of the public health testing industry.