Density meter daily maintenance precautions
First, pay attention before use:
1. Before the density meter is used and after it is moved, perform weight correction
Second, note when using:
2.1 Static electricity measurement objects, please do not put directly on the density meter, otherwise it will affect the measurement results
2.2 Avoid dropping water on the measuring platform during testing, otherwise it will affect the accuracy of the measured value
2.3 During operation, lightly place the measuring object on the center of the measuring table
2.4 During the measurement, the sample placed on the water hanger must be completely submerged in water, and the sample surface must have no air bubbles
2.5 Before each measurement, press the RE-ZERO key to zero to avoid measurement errors
Third, special attention to matters:
3.1 If the density is too high and it is not used for a long period of time, the water in the water tank should be emptied and wiped clean to avoid air bubbles sticking to the sink.
3.2 Do not place the densitometer in direct sunlight and near air conditioners
3.3 Do not place the densitometer where the magnetic strength is strong
3.4 Do not place the densitometer in dusty places
3.5 Avoid Dropping or Impacting Densitometers
3.6 Do not disassemble the densitometer
3.7 Do not use organic solvents to wipe the densitometer
3.8 Avoid the penetration of dust and water into the interior of the densitometer. Pay attention to the daily maintenance of the densimeter.
3.9 density and long-term use, the power must be removed, and the measuring table and sink removed
Counter Current Closed Cooling Tower
A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and release it to the atmosphere to lower the water temperature.
Closed Cooling Tower has two operation modes.
Air cooling, air cooling + spraying.
The electronic control system actively stops the two switching modes according to the requirements of working conditions to save energy and reduce consumption.
Counter Current Closed Cooling Tower,Counter Current Cooling Tower,Countercurrent Cooling Tower, Cooling Tower For Sale
Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.arkfluid.com