20 inch Industry water meter Woltmann water meter
Product Description
Large diameter industrial water meters are industrial devices used to measure large volumes of water. Typically, large-diameter water meters are greater than or equal to 50 mm (2 inches) in diameter and are capable of withstanding high water pressure and flow rates. This type of meter is typically installed in water treatment plants, pumping stations, industrial water systems, large buildings and other locations where accurate water flow measurement is required.
Large-diameter industrial water meters typically use measurement principles such as vortex, electromagnetic and ultrasonic technologies to provide high accuracy, reliability and long-term stability of measurement results. In addition, large-diameter water meters can also have remote monitoring and automatic control functions, and can be easily connected to industrial automation systems for data collection and processing.
Application
Measuring the volume of cold(hot) water passing through the pipeline.Water meter is used for home or apartment
Features
Removable element structure,easy installation and mainteance,register for universal use within this range detachable without Removing the meter from the pipeline
Dry-dial,Magnetic drive sensitice action,small pressure loss
Vacuum sealed register ensures the dial keep free from fog and keep.the reading clear in a long term service
Selected high quality materials for steady and reliable characteristic
Technical data conform to international standard ISO 4064
With high accuracy
Product accessories include connectors,filters,connection accessories,pipe accessries,Flange,filter
Optional Features
Plastic register,copper register and full glass register
Accuracy:R=class b
Size:DN50-DN300
Clod/Hot water
Reed switch option
Flange standard can be choose
360 degree rotade can be choose
Cast iron,Ductile iron,stainless steel,GG25,GG50,SS304,SS316 body can be choose
Color can be change on body and cover
Provide pulse output
Working Condition
Water temperature:0.1℃-50℃(0.1℃-90℃ for hot water meter)
Water pressure:PN10/16/25
Maximum Permissible Errors
in the lower zone from qmin inclusive up to but excluding qt is ±5%
in the upper zone from qt inclusive up to and including qs is ±2%(±3% for hot water meter)