Multi-jet, vane wheel, dry-dial water meter(minity

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: 0.140 for cold water meter . 3090 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%. MAIN TECHNICAL SPECIFICATIONS TypeSize (mm)ClassqsOverloadFlowqpPermanentFlowqtTransitionalFlowqminMinimumFlowMinimumReadingMaximumReadingm3/hL/hm3LXSG-15M15B31.5120300.0000599,999LXSG-20M20B52.5200500.0000599,999