ZJ-2AType Digital Display Self-Rescuer Positive Pressure Air Tightness Tester| Quick Detection of Self-Rescuer Air Tightness
Product Overview
ZJ-2AType Digital Display Self-Rescuer Positive Pressure Air Tightness Tester is an intelligent instrument specifically designed for detecting the air tightness performance of self-rescuers. It displays pressure values in real-time through a high-precision pressure transducer, quickly identifying air leakage issues in self-rescuers to ensure their safety and reliability. The instrument features an integrated compact design, combining ease of operation and strong stability, making it suitable for production quality inspection and daily maintenance scenarios.
Core Advantages
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Precise Detection：0.5%-level precision pressure sensing technology, covering a range of (0～20) KPa, ensuring data reliability；
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Intuitive Operation：Digital display interface provides real-time pressure feedback, eliminating the need for complex conversions and improving detection efficiency；
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Durable and Portable：500×350×400mm compact body, 16kg lightweight design, adaptable to various working environments；
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Environmental Adaptability：Supports temperature conditions of (0～40)℃ and humidity ≤90%RH, meeting high-demand scenarios such as mining applications.
Technical Parameters
Item | Parameter Details |
Pressure Range | 0～20KPa |
Measurement Accuracy | 0.5% |
Dimensions | 500mm×350mm×400mm |
Weight | 16kg |
Operating Temperature | 0℃～40℃ |
Relative Humidity | ≤90%RH |
Application Scenarios
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Production Quality Inspection：Used for batch air tightness testing of self-rescuers before leaving the factory, ensuring product qualification rate；
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User Self-Inspection：Assists coal mines, fire departments, and other units in regular maintenance of self-rescuers, extending equipment service life.
Zhengzhou Aidi Technology Co., Ltd.：Self-rescuer air tightness tester, digital pressure tester, ZJ-2A-type tester, mining self-rescuer quality inspection equipment
