2023-03-07 0 Views

Wenzhou inter-high protective clothing acid and alkali resistance tester

GB 24540-2009 qinsun Production Protective Clothing Testing Complete Tool

【Scope of application】:

Used to determine the resistance of fabrics to acidic and alkaline chemicals, protective possibility of static pressure clothing and liquids.

protective clothing acid and alkali resistance tester

【meets standard】:

Annex E of GB 24540-2009 Protective clothing for acidic and alkaline chemicals

Resistance tester to acids and alkalis of qinsun protective clothing

【Technical parameters】:

1. Measuring range: 0–2 kPa

2. Measurement error: 1 Pa

3. Sample specification: Φ32mm

4. LED digital display instrument directly displays the pressure value without calculation

5. Power supply: 220 V AC, 50 Hz, 50 W 251

【Scope of application】:

Used to determine water repellency fabric clothing for protection against acids and alkalis

【Complies with the standard 】:

Appendix D to GB 24540-2009 Protective clothing for acid and alkaline chemicals

【Technological parameters :

1. Automatic injection system: microcomputer automatic injection system

2. Injection speed: (10±0.2) s Continuous injection (10±0.2) ml liquid

3. Working test tank: inner diameter (125±1) mm, length (300±0.5) mm, angle of inclination45°

Material: Corrosion resistant PTFE material (guaranteed to contain 80% salt acid corrosion over 6 years)

4. Injector: volume (10±0.2) ml, pinhole diameter (0.8±0.01) mm

5. Distance between the lower end of the flat tip of the needle and the groove Bottom: 100 mm

【Scope of application】:

Used to determine the penetration time of fabric into clothes for chemical protection against acids and alkalis.

【Complies with standard】:

GB 24540-2009 Acid Protective Clothing Alkali Application A under Chemical protective clothing

【Technical parameters】:

1 . Timing device: 0～99.99s, error: ±0.01s

2 Test solution: 0.1ml (conductivity method) or 10mm (indicator method)

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