water meter

详情

1.Application:

*-Measuring the total volume of cold portable water passing through the pipeline.

-NOTE:This type of water meter can be used for a remote reading transmission system as equipped with plus

2.Feature:

*-Multi-jet, dry-dial;

*-Magnetic drive reliable characteristic, long working life;

*-Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;

*- Technical data conform to international standard ISO***4 Class A B

3.Working condition:

Water temperature: 0.1°C~*0°C for cold water meter .

0.1°C~*0°C for hot water meter.

Water pressure : ≤1.0Mpa or1.6Mpa

4.Maximum permissible error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%.

(2) in the upper zone from qt inclusive up to and including qs is ±2%;

Hot water meter ±3%