标签：
杂谈 |
Suitable for: on-line S.G control for various liquid, such as washing tank, plating tank,
etching tank and other industrial processes.
Principle：Use the Load Cell as a major sensing component, and then adopt water
displacement method of Archimedes principle.
标签：
杂谈 |
Suitable for: Building Industry, Civil Engineering Industry and New Material Research
Principle: In accordance with ASTM D 6752、C 127、C128、AASHTO T166、T19、T84 standard,
adopts the buoyancy method of Archimedean Principle, can accurately and directly measure the result.
Technical data:
1、The aggregate is the filling materials of concrete. The usage of aggregate can increase concrete’s volume, decrease the necessary amount of concrete as well as its shrinkage. In the meantime the aggregate provides stability and abrasion resistance for concrete’ size.
2、Apparent Specific Gravity—the ratio of the weight in air of a unit volume of the impermeable portion of aggregate at a stated temperature to the weight in air of an equal volume of gas-free distilled water at a stated temperature.
3、B
标签：
杂谈 |
Suitable for： Graphite, carbon, refractory, conductive materials, corrosion-resistant
Principle: In accordance with ASTM D 854-02,JIS、GB/T、ISOGB 2413，a
标签：
杂谈 |
Suitable for: Pneumatic Tool Industry, Machine Elements, new Material
Principle: In accordance with ASTM B311、B328；MPIF Standard 42、45；JIS Z2505、
Z2506；GB/T5163 standard, can accurately and directly measure the density.
Technical data
Powder metal
标签：
杂谈 |
标签：
杂谈 |
Suitable for: Oil-impregnated bearings field、self-lubricating sintered metal
Principle: In accordance with ASTM B328；MPIF
Standard45；JIS Z2506；
GB/T 5163 standard, adopt the buoyancy method of Archimedean principle
标签：
杂谈 |
Suitable for： Jewelry Industry, Gold & Precious Metal Research Labs, Jewelry Stores, Banks, and Pawn Shops
F
标签：
杂谈 |
Suitable for: Earth-probing, Plant Culturing, Soil Improvement Research
Principle：In accordance with ASTM, JIS, GB/T ISO standard, adopts the Buoyancy Method of Archimedean Principle, can directly and accurately measure the density.
Technical Data
☆ The weight of dry soil contained in a certain amount of natural clods, this is what we call soil density, namely, soil bulk density. Its measuring unit is g/cm3.
☆ Generally, the soil bulk density stands among 1.0-1.9 g/cm3, and it’s relatively suitable for plants to grow when the soil bulk density is among 1.1-1.4 g/cm3. While the density is above 1.4g/cm3, the growth of plants’ root will be restricted because of the tight soil, and then the ventilating and drainage would be influenced, thus plants wouldn’t grow well. In this way
标签：
杂谈 |
Suitable for: Fireproof Material Industry、New Materials
Research
Principle: In accordance with ASTM C-20, C-357, C-134,
C-135, C-830, GB 2997
标签：
杂谈 |
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