ASR Technology. 1  ControlMaster Elite VFD + A-motor = ASR. 2  Intelligent speed control - the right speed at the right time! 3  Extended speed range at light loads (<40 4 %) Adjustable speed range at heavier loads (> 40 %) Rated speed at full load is half the rated speed of equivalent 2-speed hoist.
Urine specific gravity is a laboratory test that shows the concentration of all chemical particles in the urine. After you provide a urine sample, it is tested right away. The health care provider uses a dipstick made with a color-sensitive pad. The color the dipstick changes to will tell the provider the specific gravity of your urine. The dipstick test gives only a rough result. For a more accurate result, your provider may send your urine sample to a lab. Your provider will ask you to temporarily stop taking any medicines that may affect the test results.
Pyrite and chalcopyrite can be notoriously hard to distinguish between. There are several mineral properties that can be used to tell the difference, however. First, chalcopyr â¦ ite is slightly softer than pyrite (Chalcopyrite has a hardness of 4.0 on the Mohs hardness scale, whereas pyrite has a hardness of 6.0.-6.5).old and pyrite have a yellowish  color but pyrite has a pale and brassy â¦ color compared to gold.  Pyrites are shaped more like crystals while gold tends to form as a  nugget. Another difference between the two is that gold can be  scratched with a pocketknife while pyrite cannot be scratched.