Woltman water meter
Woltman water meter
Removable element woltman cold (hot) water meter.
This type of water meter can be used for a remote reading transmission system is equipped with a built-in sensor.
Application
Measuring the volume of cold (hot) water passing through the pipeline.
Features
- Removable element structure, easy installation and maintenance, register for universal use within this range detachable without removing the meter from the pipeline.
- Dry-dial, magnetic drive sensitive 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 & reliable characteristic.
- Technical data conform to international standard ISO 4064.
Working Condition
- Water temperature: 0.1ºC ~ 50ºC (0.1ºC ~ 90ºC for hot water meter).
- Water pressure: PN10/16/25.
Maximum Permissible Error
- In 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).
