- Wall Switches[1]
- LCD Modules[10]
- Energy Meters[10]
- Other Measuring & Analysing Instruments[1]
- Instrument Parts & Accessories[9]
- Electronic & Instrument Enclosures[1]
- Power Meters[5]
- PDAs[1]
- Other Electronic Measuring Instruments[1]
- Electrical Plugs & Sockets[1]
- Water Meters[10]
- Other Metals & Metal Products[1]
- Counters[6]
- Other Plastic Products[2]
- Testing Equipment[10]
- Wireless Networking Equipment[5]
- Contact Person : Mr. yan wufeng
- Company Name : Shanghai Fengyilong Electronic Co., Ltd.
- Tel : 86-21-60975591
- Fax : 86-21-60975593
- Address : Shanghai,Shanghai,No.5, Hangdu Rd. Pudong
- Country/Region : China
- Zip : 201300
removable element woltman cold(hot) water meter
removable element woltman cold(hot) water meter
Application
Measuring the volume of cold (hot) water passing through the pipeline
Feature
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 ISO4064
Working condition:
(1) water temperature 0.140(0.190 for hot water meter)
(2) water pressure ≤1MPa(1.6 Mpa for special requirement)
Maximum permission error:
a) in the lower zone from qmin inclusive up to but excluding qt is ±5%
b) in the upper zone from qt inclusive up to and including qs is ±2%(±3% for hot water meter)
removable element woltman cold(hot) water meter
