Description
APPLICATION ◆Measuring the volume of potable water passing through the pipeline. FEATURE ◆Optimum accuracy and performance at all times,in any position; ◆Revolutionary grooved piston for improved,durability and performance; ◆Durable tamperproof construction; ◆Volumetric measurement by rotary piston method,wet mechanism,high accuracy,liquid-sealed reading.both horizontal and vertical type is available. ◆Model LXH-15,20 is the world’s favourite domestic water meter,with over 50 million already in service in over 100 countries,and offers accuracy,long life,low maintenance and tamperproof operation.Available in sizes 15mm and 20mm,it offer unrivaled performance to ISO4064 Class C ◆ The world’s biggest-selling domestic water meter; ◆ Optimum accuracy and performance at all times, in any position; ◆ Revolutionary grooved piston for improved, durability and performance; ◆ Durable tamperproof construction; ◆ Pulse output available providing access to management information; ◆ Volumetric meter, on principle of piston rotation, accurate measurement, easy and long term clear reading, etc. WORKING CONDITION: ◆Water temperature:≤40℃ for cold water meter STANDARD ◆ Water Meter: ISO 4064 Class C MAXIMUM PERMISSIBLE 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: water meter ±2%. NOTE Technical data conform to International Standard ISO4064 Class C ACCESSORIES one meter with 2 pcs tubes,2 pcs nuts and 2 pcs gastkets for coupling.