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Water Meters

Water Meters

FAQ - Frequently asked questions

The section has been developed to facilitate quick access to problem solutions.

The FAQ section is a knowledge base regarding legal aspects related to our products. We encourage you to familiarize yourself with the following issues.


1. What is a water meter?
2. How is a water meter constructed?
3. What guidelines apply to the selection of water meters?
4. Which water meter to choose?
5. What is the temperature class of the water meter?
6. What is the metrological class of a water meter?
7. What is the pressure loss class?
8. At what temperatures can the water meter be used?
9. What markings are/should be applied to the water meter dial?
10. How is the reading of the water meter measured?
11. Can water flow inconsistent with the direction indicated by the arrow on the body damage the water meter?
12. From when and for how long is the validity period of indications of water meters made in accordance with the conformity assessment procedure?
13. From when and how long is the validity period of the indications of the water meter verified by the officials of the District Office of Measures?
14. What is the minimum water pressure at which the water meter can operate?
15. What does the coefficient R, which is written on the dial/housing of the water meter counter, mean?
16. Technical recommendations for the installation and installation of water meters
17. What can be the cause of fogged up "glass" of the water meter?
18. What to do in case of a damaged water meter or damaged seal?
19. Can water meter readings be read remotely?
20. Is remote reading safe for health?

Apator Powogaz SA

Jaryszki 1c
62-023 Żerniki
phone +48 61 841 81 01
fax +48 61 847 01 92

NIP 781-002-06-01
REGON 630509799
KRS 0000028129
Share capital 4 000 000,00 zł

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