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BONAD IEC 60529 IPX7 Water Immersion Test Chamber

IEC 60529 IPX7 Waterproof Testing: Standard Overview and Equipment Selection Guide

Waterproof performance is a critical quality and compliance requirement for many electrical and electronic products. Among the ingress protection ratings defined by IEC 60529, IPX7 is widely used to verify resistance to temporary water immersion. This guide explains the IPX7 waterproof test standard, outlines the test principles, and introduces IPX7 ...
BONAD MVSS 302 automotive interior materials flammability tester

Automotive Interior Flammability Testing: FMVSS 302 Standards, Methods, and Certified Test Equipment

Automotive interior flammability testing is a fundamental safety evaluation used to assess how vehicle interior materials behave when exposed to ignition sources. By measuring flame spread, burning rate, and self-extinguishing behavior, manufacturers and testing laboratories can reduce fire-related risks, ensure regulatory compliance, and improve occupant protection. This article provides a ...
IEC 61000-4-2 compliant ESD simulator for stable electrostatic discharge testing

High‑Precision ESD Testing: Challenges and Modern Solutions with IEC 61000‑4‑2 Simulators

Electrostatic Discharge (ESD) remains one of the most unpredictable yet critical disturbance phenomena in electronic design and compliance testing. Because ESD events occur on the order of nanoseconds with high peak voltages and rich high-frequency content, replicating them reliably in the lab is essential to ensure products meet safety and ...
Comparison of universal tensile testing machine and button snap pull test machine used for mechanical and pull force testing

Industry Insight: The Growing Role of Pull Test Machines and Universal Tensile Testing Machines in Modern Quality Assurance

As global manufacturing standards continue to rise, mechanical testing technology has become a cornerstone of product quality assurance, regulatory compliance, and long-term reliability. Industries such as electronics, apparel, automotive, hardware, and consumer goods increasingly rely on precise material testing data to validate product performance before market release. Among the most ...
BONAD IPX3 IPX4 Nozzle VS BONAD IPX5 IPX6 Nozzle

IPX4 vs IPX5 Waterproof Ratings: Key Differences, Applications, and Testing Solutions

When selecting the appropriate waterproof level for electronic products, lighting fixtures, automotive components, or industrial equipment, IPX4 and IPX5 waterproof ratings are among the most frequently compared options. Both ratings are defined under IEC 60529, yet they provide different levels of protection against water exposure. So, what is the difference ...
UL1439 Sharp Edge Tester - 3

UL 1439 Sharp Edge Tester: UL 1439 Standard for Sharpness of Edges Explained

Sharp edges on electrical and electronic equipment are a hidden but serious safety risk. Even minor burrs or unfinished edges can cause cuts and injuries during normal use, handling, or maintenance. To address this issue, UL 1439 – Tests for Sharpness of Edges on Equipment defines a standardized method for ...

SHENZHEN BONAD INSTRUMENT CO., LTD.
(HONG KONG BONAD TECHNOLOGY LIMITED)

We specialize in the high quality of: electronic safety tester, accessibility test probe and test finger, laboratory test equipment and test Chamber, waterproof test equipment, environmental test Equipment, freezing test package, all kinds of gauge and sensor and so on.

We have gathered lots of experienced researchers and administrators on this field. All products are manufactured strictly in accordance with various EN, IEC, CE, UL, VDE, VS, JIS, ISO, CEE, BS, FMV, GB and other similar international standards.

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