Flux density meterTW-120G/TW-300GIt is an electronic digital direct reading precision measuring instrument that can be used by major electronics factories to detect the specific gravity value of the flux used in the soldering process of electronic product production. The flux density meter is a well-known manufacturer of density meters in TaiwanMatsuhakuIts products are easy to operate, accurate in measurement results, beautifully designed in instrument appearance, durable, and have complete after-sales service. Compared to products competing in the same industry, TaiwanMatsuhakuBrand manufactured flux density meterTW-120G/TW-300GIt has the advantages of high performance, linear stability of multiple measurement results of the same sample, long service life of the host, and low failure rate.

Why measure the specific gravity value of soldering flux?

The proportion of flux is too high, and there is too much residual flux on the surface after welding; If the specific gravity is too low, the soldering performance will be insufficient, affecting the soldering quality. The solder joints will be unsightly, there will be more solder holes, more solder joints, or the surface will not be shiny. Some components may have poor soldering. The specific gravity of each type of flux may not be the same, and solvent based fluxes are generally0.8Both left and right, water-based ones are1.0above. When the specific gravity of the flux is found to be outside the specified range, it should be replaced or diluted, otherwise it will seriously affect the quality of the product.

Therefore, it is necessary to detect the specific gravity of the flux used in the soldering process of electronic product production.

reference material

① Automatic direct reading liquid specific gravity meterTW-300G② Flux density meter/Electronic flux density meter ③ TaiwanMatsuhakuList of Liquid Specific Gravity Meter Series Products>>④ Flux density meterTW-300GOnline operation video reference

Applied to: chemical solutions, additives, suspensions, emulsions, dispersions, isomorphic solutions, mouthwashes, pharmaceuticals, and various high viscosity, suspensions, emulsions, gelatinous bodies, corrosive liquids.

Principle: According toGB/T13531、T5526、T5009、ASTM、JIS、ISOstandard. Applying Archimedes' principle of buoyancy method and water displacement method to quickly read liquidsproportion

Technical parameters:
1. Density analysis:0.001 g/cm3
2. Maximum weight:300g
3. Minimum weight:0.01g

4. Testing time: make an appointment3second

characteristic:

Due to the use of high-precision sensitive components, high-performance integrated circuits, and modern microcomputer technology, this instrument has the characteristics of simple and compact structure, convenient and fast use, stable, accurate, and reliable measurement.

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