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LBT-ZF-631 Protective Clothing Static Acid Pressure Performance Tester

It is primarily used to determine the hydrostatic pressure resistance of acid- and alkali‑resistant protective clothing, with the hydrostatic pressure that the fabric can withstand serving as an indicator of the resistance offered by the fabric to the penetration of acidic or alkaline solutions.

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Protective Clothing Testing Instrument

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lbt@lbt.ltd

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+86-15102211717

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LBT-ZF-631 Protective Clothing Static Acid Pressure Performance Tester

Description

Product Introduction:

This equipment is developed in accordance with GB 24540, “Protective Clothing—Protective Clothing Against Acid and Alkaline Chemicals,” and is primarily used to determine the hydrostatic pressure resistance of acid‑and‑alkali‑resistant protective garments. The hydrostatic pressure resistance is expressed as the pressure that the acid‑and‑alkali‑resistant fabric can withstand, thereby indicating the resistance encountered by acid or alkaline solutions when penetrating the fabric.

Reference standard:

GB 24540 “Protective Clothing — Protective Clothing for Acid and Alkaline Chemicals”

Technical Specifications:

Parameter Category	Parameter content
Test solution	80% sulfuric acid
Acidizing pressure rise rate	(60±0.5) cmH₂SO4/min
Maximum acidizing pressure	Greater than 150 mmH₂SO₄ (80%)
Range	0 ~ 150 mmH₂SO₄ (80%)
Instrument Specifications	600mm × 500mm × 600mm
Placement location	Experiment bench (or desktop)

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Customer Reviews

European Plastic Pipe Manufacturer｜Purchase: Ring Stiffness & Hydrostatic Burst Tester

From Thomas Bennett, Quality Director, UK plastic pipe factory

2026.06.05

★★★★★

“We have purchased two sets of pipe testing equipment from Laibote (Tianjin) for 18 months. The ring stiffness and hydrostatic burst testing machines run stably for daily batch inspection, test data matches ISO standard requirements precisely, and the intelligent test software is easy for our operators to master. Their after-sales team offers timely remote technical guidance whenever we have operational problems, spare parts supply is efficient. We have arranged a second bulk order for our new production workshop and will recommend Laibote’s testing machines to our industry partners across Europe.”

Middle East Construction Lab｜Purchase: Universal Electronic Testing Machine & Geotextile Test Equipment

From Mohamed Kareem, Lab Manager, UAE third-party construction inspection institute

2026.06.05

★★★★★

“We compared multiple testing equipment brands from Europe and China before cooperating with Laibote. Their WDW universal tester and full-set geotextile testing instruments meet local construction testing standards perfectly. Custom fixtures tailored per our specimen specifications save much testing time. Pre-sale technical communication was patient and professional; engineers provided online operation training after goods arrived. Stable machine performance greatly improves our laboratory’s detection efficiency, we are satisfied with cost performance and overall service.”

Southeast Asia Rubber & Polymer Factory｜Purchase: Vicat Softening Point & Tensile Testing Machine

From Tanaka Hiroshi, R&D Supervisor, Indonesia rubber materials enterprise

2026.06.05

★★★★★

“Laibote’s Vicat softening point tester and electronic tensile machine have been applied to our raw material incoming inspection and new formula development for over one year. High testing accuracy effectively controls our product defect rate. What impresses us most is their responsive after-sale service; technical staff reply our troubleshooting requests within 24 hours even for time zone differences. Compared with expensive European brands, Laibote’s equipment balances quality and price excellently, we plan to expand procurement of auxiliary testing instruments next quarter.”

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LBT-ZF-631 Protective Clothing Static Acid Pressure Performance Tester

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Address:Tianjin Jinghai Economic Development Zone

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