SINGLE JET DRY-DIAL TYPE COLD(HOT)WATER METER

APPLICATION:This range of water meter is used to measure the total quantity of cold(hot) potable water which consumed in household or a resident unit passing through the pipeline.

FEATURES:
Single-jet, rotary vane wheel type
Dry-dial, magnetic drive, resistance to exterior magnet interference.
Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long-term service.
Selected high quality materials for steady & reliable characteristic
The register can be turned discretion and easily for reading
Small in size, light in weight and small at starting flow rate.
Plastic (NANO) or stainless steel body, hot water meter and remote reading transmission system and the pulse constant: 10L/Pulse, 100L/Pulse or 1000 L/Pulse for option

WORKING CONDITION:
Water temperature: 0≤ T≤40℃(for cold water meter)
0≤T≤90℃(for hot water meter)
Water pressure: ≤1.6Mpa

MAXIMUM PERMISSBLE ERROR:
In the lower zone from Qmin inclusive up to but excluding Qt is ±5%
In the upper zone from Qt inclusive up to and including Qs is ±2%
(hot water meter ±3%)

USER MANUAL:
Meter should be installed in horizontal position with the register face upwards
Pipe line must be flushed before installation
The meter should be constantly full of water during operation