Galon Meter –SJ is impeller (turbine), high sensitivity single jet B/C Class water meter with dry type register for residential application with sizes from Dn15 to Dn40. According to the requirements of Directive 2004/22/EC on measuring instruments, measuring the volume of cold potable water passing through the pipeline, and comply with ISO4064 standard 

Feature:

--Single-jet, dry-dial, free rotating register, small in size and light in weight;

--Magnetic drive, Resistance to exterior magnet interference,

--keep the reading clear in a long term service;

--No need for external adjustment due to its design and high technology in Manufacturing
-- High Accuracy for Horizontal installation; 

--With Pre-equipped pulse for communication device as Option

Note:

--Measuring accuracy conform to ISO 4064 class B/C standard..

--Available with different length, hot and reed switch.

Working condition:

--Water temperature: 0.1℃～40℃(0.1℃～90℃for hot water meter)

--Water pressure : ≤1.0Mpa

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%