WORKING PRINCIPLES: A certain amount of water as defined by meter body passing through makes piston move. The measuring structure records its movements. Movements times defined amount making total amount of water passed registered.
 
CHARACTERS:
Rotary piston structure.
Copper body.
Liquid sealed registering.
Class C.
Any position installment.

WORKING CONDITION:
Water temperature¡Ü45ºC
Water pressure¡Ü1Mpa (¡Ü0.6Mpa for LXH-8S)
   
MAXIMUM PERMISSIBLE ERROR:
From the minimum flow-rate (qmin)inclusive to the lower zone of the transitional flow-rate (qt ) exclusive: ±5% .
From the transitional flow-rate (qt ) inclusive to the higher zone of the maximum flow-rate (qmax ) exclusive: ±2% .