Hot Air Ovens With Digital Temperature Controller – (SILHAO-01)
Double walled construction inner chamber made of mild steel / ST steel and exterior G. I. sheets powder coated. The gap between the two walls filled with glass wool insulation.
Hot Air Ovens With Digital Temperature Controller – (SILHAO-01)
Double walled construction inner chamber made of mild steel / ST steel and exterior G. I. sheets powder coated. The gap between the two walls filled with glass wool insulation.
Temperature controller by Electronic digital Temp controller cum indicator.Supplied with G.I .wiremesh shelves.
Temperature Range 50°C to 250°C accuracy ±2°C
The main purpose of the soundness test is to assess the possible risk of late expansion due to hydration of uncombined calcium oxide and/or magnesium oxide. The test uses apparatus known as Le Chatlier apparatus, which magnifies any expansion during heating to a value that can be measured.
As per IS:4031(Part 2) and IS 5516. The apparatus comprises of Standard permeability cell made of brass, 12.7 mm inside diameter with one perforated metal disc and one plunger, A U-Tube glass manometer with rubber coupling for permeability cell, mounted on a wooden stand,, Latex rubber tubing, 30 cm long, 100 ml Dibutylphthalate liquid, Suction Bulb. Additional Instruments for the complete experiment Viz. Filter Paper discs, Precision Electronic balance(1 mg), Standard Cement, stop watch etc. available at extra cost.
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