Descripción del producto

FEATURE
â—†This range of water meter is used to measure the total quantity of potable water which consumed in household or a resident unit, passing through the pipeline.
â—†Dry type, small, light, 5digits, magnetic drive, magnet
â—†resistant body, inlet strainer, Low Head loss, easy and long term clear reading etc.
WORKING PRINCIPLE
â—†Water passing through the water meter, causing the turbine to turn.
â—†The turbine rotation is magnetically transmitted to the register on which the reading is made. Reeding is accomlished by means of pointersand numbered cylinders with high-resolution. Shock-resistant dial.
STANDARD
â—†Cold Water Meter: ISO ***4 Class A ISO ***4 Class B
â—†Hot Water Meter: ISO ***4 Class B
WORKING CONDITION:
â—†Water temperature:≤*0℃ for cold water meter
≤*0℃ for hot water meter
MAXIMUM PERMISSIBLE ERROR
â—† In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
â—† In the upper zone from Qt inclusive up to and including Qs is: cold water meter ±2%, hot water meter ±3%.
NOTE
1.Technical data conform to International Standard ISO***4
2.Both Class B and Class A is available. But Class B is popularly used.
ACCESSORIES
one meter with 2 pcs tubes,2 pcs nuts and 2 pcs gastkets for coupling.