LXSG-15～50

Measurement Requirements

Temperature class; for cold water: T30, for hot water: T30/90;

Water pressure class: MAP10, MAP16 on request

Pressure-loss class: △p63

Sensitivity to the irregularity in the upstream velocity fields class; U0

Sensitivity to the irregularity in the downstream velocity fields class; D0

Maximum Permissible Error

a) In the lower zone (Q1≤Q﹤Q2)±5%

b) In the upper zone (Q2≤Q≤Q4) for water temperature up to 30°C±2% from 30°C up to 90°C±3%

Applications: to record the total volume of water passed through the pipelines.

Characteristics: 

A. Magnetic coupling transmission register for its long life of clear rading.

B. Anti-magnetic field construction, excellent accuracy, and long life of service.

Note:

1. The water meter comply with the standard of << GB/T 778.1-3-2007 >> (ISO 4064-1-3:2005, IDT）.

2.The following types of this series meter are available on request:

    For hot water up to 90°C: LXSGR-15~50

    For M type measuring insert (8 digital reading): LXSG-15M~20M, for hot water: LXSGR-15M~20M.

3. Different materials of the meter body are available on request, such as: brass and plastic.