Aoying Dental Vacuum Machine Negative Pressure Tester

Aoying Dental Vacuum Machine Negative Pressure Tester Aoying Dental Vacuum Machine Negative Pressure Tester

Dental vacuum machine negative pressure testerYY/T 1043.1-2022 is a specialized testing equipment designed in accordance with the pharmaceutical industry standard "YY/T 1043.1-2022 Dental Non Mobile Dental Treatment Machines and Dental Patient Chairs Part 1: General Requirements". It is used to evaluate the negative pressure performance of the vacuum system of dental treatment machines, ensure their stable and efficient suction ability in clinical use, and prevent the risk of cross infection.

This instrument is widely used in the equipment acceptance and daily maintenance of dental equipment manufacturers, third-party testing institutions, and medical institutions. It is a key tool to ensure the cleanliness of dental diagnosis and treatment environment and patient safety .

meet the standard

YY/T 1043.1-2022

Core functions and technical parameters

control systemAdopting a 7-inch color LCD touch screen and PLC control, supporting switching between Chinese and English menus, the operation is intuitive and convenient

Negative pressure detection range-10 kPa to -94 kPa (adjustable),precision±0.5%FS;‌

Negative pressure holding abilityThe negative pressure drift of the system shall not exceed 1 kPa within 1 minute to ensure vacuum stability

Test durationAdjustable from 1 second to 60 seconds, with an error not exceeding ± 1 second, to meet the needs of different testing scenarios

Data recording and output‌：built-inUSB and MicroprinterOn site printing of test results is available;

supportExport data from USB flash drive for easy traceability and archiving

Power adaptabilityAC 90V-240V/50Hz, suitable for various power supply environments

Physical specificationsDimensions: 300 × 240 × 240 mm；

Net weight10 kg， Compact structure, easy to move and install

Application scenarios and importance

The dental vacuum system directly affects the efficiency of saliva, blood, and debris removal during the treatment process. If the negative pressure is insufficient or the system leaks, it may lead to:

Difficulty in attracting and affecting the doctor's field of vision during operation

Accumulation of aerosols increases the risk of cross infection

Shortened equipment lifespan and increased maintenance costs

By regularly using this tester for testing, faults can be detected and eliminated in a timely manner, ensuring that the equipment is in the best working condition.

Configuration List

host1 unit

test software1 copy

Operation video1 copy

certificate of conformity1 copy

Warranty Card1 copy

certificate of conformity1 copy

Supporting fixtures

Operation Manual1 copy

printing paper1 roll