Self-Rescuer Negative Pressure Air Tightness Tester Product Introduction
The ZJ-1 Self-Rescuer Negative Pressure Air Tightness Tester is a device used to inspect the air tightness of self-rescuers. It consists of a main unit and a dryer, complying with the negative pressure method specified in GB/T8160-1987 section 1.4.2.2. It offers reliable performance, accurate and intuitive inspection, and is easy to install and operate. The tester is primarily used by self-rescuer manufacturers and users for factory and routine air tightness inspections. Utilizing the vacuum principle to test the air tightness of self-rescuers, it features a built-in micro air pump that directly extracts air to create negative pressure for operation.
ZJ-1 Self-Rescuer Negative Pressure Air Tightness Tester Technical Parameters
Measurement Range: -0.1～0Mpa
Accuracy Class: 2.5
Power: 90W
Supply Voltage: 220V/50Hz
Dimensions: 320*200*300

Recommendation Reason

Zhengzhou Aidi Technology's ZJ-1 Self-Rescuer Negative Pressure Air Tightness Tester, with its standardized design, accurate detection capability, and convenient operation experience, has become the **choice in the field of self-rescuer air tightness testing, helping enterprises and users effectively control product quality.