LXRG-40～200

Measurement Requirements

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

Water pressure class: MAP10 or MAP16 on request.

Pressure-loss class: △p63

Sensitivity to the irregularity in the upstream velocity fields class; U5

Sensitivity to the irregularity in the downstream velocity fields class; D5

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 water pipelines.

Characteristics: 

High accuracy, wide flow range.

High sensitivity due to the vertical helix turbine directly magnetic coupling with the register.

Special straight pipes are not needed for installation，as the internal measuring unit with stainless steel filter for easy fitting and maintenance.

Removable measuring unit.

Temper-proof internal adjusting device.

High wear-resisting bearing for its stable operation and long life of measurement.    

Hermetic sealed register.

Note:

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

2. For hot water up to 90°C is available on request.

3. Two types of registers for option: the plastic cover register. Type: P and glass cover register. Type: M