COMPACTION FACTOR APPARATUS |
Material of Construction: Special quality low carbon mild steel.
Paint quality:-Powder coating 70-80 micron thick for determination of workability determination of concrete mixes of very low workability such as those normally used with concrete, compacted by vibration. Concrete mix having maximum size of aggregate not exceeding 38 mm, can be tested for workability. Compaction Factor Apparatus is complete with hoppers and receiver assembly, Tamping Rod of 16 mm dia x 60 cm long having a Hooper and two trowels. As per IS- 1199, 5515 & BS 1881-103
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SIEVE SHAKER |
Sieve Shaker, Motorized, with Built-in Digital Timer, • A digital timer adjustable from 0-99 minutes is incorporated as an integral part of the equipment.
The Sieve Shaker can carry up to 8 sieves of 20cm diameter, also supplied with 30cm adaptor. It is driven by a ¼ HP geared motor.
The Sieve Table is inclined from the vertical axis and the direction of inclination changes progressively in the clockwise direction. In addition to the gyratory motion of the table, there is a tapping motion as well.
Suitable for operation on 220 V, 50 Hz, Single Phase, AC supply. |
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HIGH VOLUME AIR SAMPLER |
DESCRIPTION
Flow Rate 39 to 60 cfm for MFC; typically 42 to 45 cfm for VFC; Volumetric Flow Control Accuracy ±1% deviation over 24-hr period;Power Requirements 110/220 ± 10V, 100W; Precision of Pressure Stabilization 0.05 Mpa; Flow/pressure recorder with circular charts, 4" (10 cm) dia.; range 10 to 65 cfm. |
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INFRA –RED MOISTURE METER |
As per the IS:2720 (Part 2)
The speed of drying (about 30 min), The infrared radiation is controlled by a
voltage regulator. The instrument is provided with an indicator lamp. The balance scale (drum) is divided in terms of moisture percentage on wet weight basis, which are read directly
from it. Graduations are from 0 to 100% in 0.2 % divisions.
Suitable for operation on 220 V, 50 Hz, Single phase,AC Supply.
Capacity : min 5g approx.
Sensitivity : min 10 mg approx.
Range : 0 to 100% moisture content
on wet weight basis.
Reading accuracy : min ± 0.20%
Probable error : min ± 0.25% in the lower range upto compared to 25% and ± 1% for moisture contents
Oven methods : above 50% Equipment consisiting of :- Infra Red Lamp
Thermometer (L-shaped) |
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COMPACTION FACTOR APPARATUS |
Description
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COMPACTION FACTOR APPARATUS INFRA –RED MOISTURE METER HIGH VOLUME AIR SAMPLER SIEVE SHAKER COMPACTION FACTOR APPARATUS |