What do you think of water meters: digital water meters
Digital water meters usually show the specific tonnage on the water meter. As we can see from the figure, the first four digits of the water meter are black, all of which are displayed as 0, indicating that the water consumption of the water meter is 1 ton, and the fifth digit is red 3, indicating that the water consumption is 0.3 ton. The three red hands at the bottom of the water meter indicate three values respectively: ×0.0 1, ×0.00 1 and ×0.000 1. According to the pointer identification, it can be concluded that the unit water consumption of the water meter is 0.3485 tons.
How to read the water meter: how to read the pointer water meter
1, the red pointer of pointer water meter is decimal, and the black pointer is integer. We basically don't need to look at the decimal places of the red pointer. We mainly look at the black pointer. The black pointers are x 1000, x 100, x 10 and x 1 from bottom to top, which correspond to each other. When we look at the water meter, we must first look at the thousand wheels. As shown in the figure, the pointer of the thousand-bit wheel is between 0 and 1, so the thousand tons are 0.
2. Then look at the wheel with 100 digits. The pointer of the hundreds wheel is between 7 and 8, so 100 ton is 7.
3. Look at the ten-digit wheel again. The pointer of the ten-wheel is between 6 and 7, so the ten-tonnage is 6.
4. Finally, look at the unit wheel. The pointer of the unit wheel is between 8 and 9, so ten tons is 8. Therefore, the water consumption of water meter is 768 tons.
Which brands of water meters are better?
1, Ningbo NB
Ningbo Water Meter was founded in 1958, which belongs to the brand of Ningbo Water Meter Co., Ltd. It is a large-scale water meter manufacturer of Dantu in the world and is in a leading position in water metering.
2. East China Sea, East China Sea of China
Donghai, a brand of Ningbo Donghai Group, is an early manufacturer of smart water meters in the industry. The produced water meter adopts intelligent automatic measurement monitoring, which makes the water meter measurement more accurate.
3. The product is IESLab:
Ji Cheng is a product of Ji Cheng Electronics Co., Ltd., which is an earlier enterprise in China to produce direct reading smart water meters. At present, it has a complete direct reading meter reading product line.