Self-Rescuer Positive Pressure Air Tightness Tester

Product Overview

The ZJ-2A Self-Rescuer Positive Pressure Air Tightness Tester (hereinafter referred to as the instrument) can quickly and accurately detect whether there is any air leakage in the self-rescuer to ensure its effective use. The pressure indication of the instrument adopts a pressure transmitter for display, making the readings intuitive and easy to read. The instrument features a compact structure, good stability, simple operation, and convenient use.

The instrument is suitable for self-rescuer manufacturers and users to conduct factory and daily air tightness inspections and tests on products.

Main Technical Parameters

Pressure range: (0–20) kPa

Accuracy: 0.5%

Dimensions: 500 × 350 × 400 mm

Weight: 16 kg

Operating environment temperature: (0–40)°C; Relative humidity: ≤90%;