Request For Quotation Ultrasonic Meter For Cold Water With Pulse Output.

1. Ultrasonic Pulse Output Meter. Water Meters Must Be Included In The Register Of The State System For Ensuring The Uniformity Of Measurements Of The Republic Of Kazakhstan And Comply With The Requirements Of The Rules For The Selection, Installation And Operation Of Water Metering Devices In Water Supply And Wastewater Systems, Approved By Order Of The Minister Of National Economy Of The Republic Of Kazakhstan Dated August 28, 2015 No. 621 (Hereinafter Referred To As The Rules). 2. Water Meters Must Have A Nominal Diameter (Dn) Of 25 Mm. 3. Water Meters Must Comply With Metrological Class “C” In Accordance With Gost R 50193.1-92 (Iso 4064/1-77) And Water Flow Rates Corresponding To Appendix 2 To The Rules. 4. Water Meters Must Be Supplied Complete With Means Of Remote Data Transmission Compatible With The Iis Karaganda Su Llp In Order To Comply With Paragraph 22 Of The Rules, Namely To Ensure Remote Collection Of Data On Water Consumption From Water Meters On A Daily Basis. The Principle Of Operation Of The Meter Is To Convert The Speed Of Water Flow Into The Rotation Of The Turbine, Measure The Number Of Its Revolutions, Process The Received Data And Display The Readings In M3. The Electronic Indicator Device Must Be Equipped With A Two-Line Liquid Crystal Display Capable Of Displaying And Storing Both Consumption Values ​​And Auxiliary Technical And Statistical Parameters, Incl. Indication Of Instantaneous Water Consumption For The Entire Warranty Period. 6. The Water Meter Must Be Supplied Complete With Connectors Before And After The Water Meter. 7. Dismantling The Modem. Installation And Adjustment Of The Modem. 8. The Conditions For Installing Meters Must Provide For Its Position On The Pipeline - Any (Including Vertical) And With A Minimum Requirement For Straight Sections: In Front Of The Meter 2 Dn, Behind The Meter 1Dn. If The Equipment Needs To Be Replaced Due To A Manufacturing Defect, The Supplier Guarantees That It Will Be Replaced With New Equipment.