What is the meaning of salinometer?
salinometer, also called salinimeter or salimeter, device used to measure the salinity of a solution. It is frequently a hydrometer that is specially calibrated to read out the percentage of salt in a solution.
How do you use a salinometer?
Fill the container with water. Carefully insert the straw (clay covered end down) and add/remove clay until the straw floats at the maximum depth you wish. 3. Use the permanent marker to mark the depth where the salinometer floats in the water (0% salt solution).
What is the precaution of Salinometer?
1) The water is a good conductor of electricity and hence it’s always advised not to touch electrical appliances with wet hands and so on. 2) The Sea water on the other hand contains lots of impurities such as sodium chloride, magnesium chloride, calcium chloride and so forth.
How do you clean a Salinometer?
AS Cost of Transport
- After use, wash the sensor part with a neutral detergent and water and then wipe it with a soft cloth.
- When measuring a hot substance, be careful not to scald yourself.
- Since it is water resistant, it can be washed under flowing water; however, do not completely immerse it in water.
What is the simplest salinometer?
hydrometer
Several types of salinometers/hydrometers can be made. The simplest is a hydrometer calibrated to read in % of salt (most often NaCl) concentration (e.g., dissolve 5 grams of salt in water until a total volume of 100mL is reached = 5%).
Who invented salinometer?
In 1975 Tim Dauphinee (National Research Council of Canada in Ottawa) designed a laboratory salinometer (commercially available as the AUTOSAL) that is still widely used by oceanographers today. AUTOSAL uses a contact four-electrode cell immersed in a well thermostated bath.
What is the function of a salinometer?
An instrument which measures and indicates the amount of sodium chloride, expressed in parts per million, in a given sample of water.
How many heat exchanger does a fresh water generator have?
The freshwater generator is based on two sets of shell and tube heat exchangers, one acting as evaporator or heater and other as condenser.
How do you make a homemade salinometer?
What is the function of a Salinometer?