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... by sound toys in a predetermined distance, then minimize the possibility of hearing damage that might be caused by toys that are designed to produce sound. Parameters: 1. Energy along the X, Y, Z (X displac...
Aluminum Alloy Infant Toys Testing Equipment Rattle Sound Bell Toys Tester Description: The bell toys tester is also called the sound toys tester, the toys testing template AB and sound toys testing template. T...
...Testing Equipment Noise Testing Stand Application This machine is the test stand for noise meter, used to assist in measuring the volume decibel produced by sound toys in a predetermined distance, then minim...
... Testing Equipment SY-F51 Crack depth tester Application: used to test crack depth and sound wave velocity in concrete according to sound wave diffraction propagation principle. It is an intelligent instrume...
Sound Level Calibrator HND9B Sound Level Calibrator calibration of sound level meters and sound measuring systems Application For quick and easy calibration of sound level meters and sound measuring systems. Fe...
...Testing Equipment Power Meter For Power Measuring Feature: ACDC wide measuring range, strong adaptability Reliable, stable, small size and light weight Measuring fast, refresh rate up to 0.25s Voltage and cu...
...Testing Transformer Hipot Test Equipment Product Describtion : Product Features: Small and light, with compact structure, no oil leakage, maintenance unnecessary The connecting wire is simple and intuitive, ...
AA4C Abnormal sound detection equipment for automobile chassis suspension vehicle test line 1.Traditional chassis abnormal sound inspection The abnormal noise of chassis is usually generated when the car is run...
Rattle Test Fixture Geometry Template Oval / round bell tester Toys Testing Equipment Test Instrument Description: Oval / round bell tester (sound toy test template) is a simulation of children's oral capacity ...
... indication is clear. Suitable for onsite operation in transformer factory. With protection circuit, more reliable. Parameters 1. Resistance precision:±(0.2%RGD+2d) 2. Test range: 1.000mΩ-1.000Ω (20A) 3. The...
...sound wave diffraction. Applicable standard CECS21-2000 "Technical Regulations for Ultrasonic Testing of Concrete Defects" Features ※ New upgrade, adopting three-proof shell design, waterproof, dustproof and...
Plywood Cabinet Pro Sound DJ Equipment , Stage Sound Equipment Quick Detail: Plywood loudspeakers with beautiful and compact cabinet design, high quality sound, rotatable and strong fiberglass horn, and M8 flyi...
... test UL 2089-2018 25 5.Pressure test UL 2089-2018 26 6.Exception testing UL 2089-2018 27 7.Anti-breakage test UL 2089-2018 28 8.Stress relief test UL 2089-2018 29 9.push back elimination test UL 2089-2018 3...
...,flame penetration test of cargo tank lining, fire test of soft and hard pipe components, electric engine devices and electrical connectors, etc. The standards that can be met are FAR25.853,FAR 25.......
... tested in accordance with the method in this subclause, shall be disclosed in the instructions for use: 1) for an oxygen concentrator with a continuous flow mode, i) at a flowrate setting of 3 l/min, or ......
HPN Type Cord Firing Arc Testing Machine In accordance with UL 1581, Chapter 1670 "HPN-type soft-wire combustion arc test" design, in line with UL 1581, UL62 test standards. Apply HPN type cords (incl...