--Multi-jet, dry-dial, easy for maintenance; --Magnetic drive reliable characteristic, long working life; --Vacuum sealed regi
Feature:
--Multi-jet, dry-dial, easy for maintenance;
--Magnetic drive reliable characteristic, long working life;
--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;
-- Technical data conform to international standard ISO4064 Class B.
Working condition:
Water temperature: 0.1°C~30°C for cold water meter .
30°C~90°C 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%;
Hot water meter ±3%.
Type | Size (mm) | Class | qs Overload Flow | qp Permanent Flow | qt Transitional Flow | qmin Minimum Flow | Minimum Reading | Maximum Reading |
m3/h | L/h | m3 | ||||||
LXSG-15M | 15 | B | 3 | 1.5 | 120 | 30 | 0.00005 | 99,999,999 |
LXSG-20M | 20 | B | 5 | 2.5 | 200 | 50 | 0.00005 | 99,999,999 |
water meter
