Tenders Are Invited For Construction Of The Water Supply Network Measuring System In The Wydłowice Commune in Poland

Work Detail

1. The Subject Of The Order Is Construction Of A Water Supply Network Measuring System In The Wydłowice Commune 2. Description Of The Subject Of The Contract: 1) The Subject Of This Order Is The Creation Of A System Of Measuring And Monitoring Of Flows And Pressure In The Water Supply Network Managed By The Wydłowice Commune. 2) The Scope Of Works Includes: A) Construction Of 10 Pieces Of Electromagnetic Flow Meters With Battery Power Supply In A Distinct Version. Flow Meters Must Have Two Separate Flow Impulse Outputs (Forward And Backward Flow) -To The Configurable Impulse Value. B) Building Recorders For Collecting And Transmitting Data. Records Of Different Amounts And Factory Configuration Of Measuring Channels Should Be Used. Records From One Manufacturer Offering A Wide Range Of Devices And Software Types Should Be Used - In Order To Open The Possibility Of Further Development Of The System. The Recorders Should Have A Compatible Transmission Protocol For All Version Of The Performance And Be Fully Compatible With The Software For Archiving And Data Analysis. Records Regarding Recorders: • Registration Of Meters From Cooperating Flow Meters Or Water Meters With A Configurable Recording Period From 1 To 60 Minutes. • Built -In Induction Sensor For Direct Cooperation With Compatible Water Meter • Built -In Magnetic Field Sensor Detecting Attempts To Manipulate From A Directly Working Water Meter With A Magnetic Clutch • Built -In Water Sensor Sensor Around The Sensors, • Service Of All Types Of Impulse Connections With The Direction Of The Flow From The Flow Direction From The Attached Up To Two Flow Meat. Geolocation For Synchronizing The Location Of The Installation With A Related Telemetry System • It Has A Local Communication Interface In The Nfc Standard Enabling Local Parameterization Of The Device And Local Reading Of Registered Data And Alarm In Csv Format • Power Supply - Standard Lithium Battery With 3.6V Nominal Voltage. Battery Life - Up To 10 Years, Depending On The Modem Work Technology, Measurement Frequencies And Data Synchronization To The Server. • Ip68 Protection Degree In Line With The Requirements Of The En 60529 Standard • The Operating Temperature Range -25 ° C ÷ C ÷ +50 ° C • Inputs: Induction Sensor, Flood Sensor, Magnetic Field Sensor, Two Measuring Inputs: Voltage 0.5 To 4.5V; Four Digital Inputs: Double-Signaling Or Metering • Data Transmission: Local Data Reading Through A Mobile Device With Nfc, Built-In Lte-M Modem (Lte Cat.M1) / Nb-Iot (Lte Cat.Nb2) / 2G (Egprs), Support For Transmission Protocols: Tcp, Udp, Http Official And Universal. Synchronized With The Ntp Time Server • Data Registration: Measuring Data (Service Of Two Two -Way Meters), Analog Inputs (Parallel Registration Of Minimum And Maximum Values): Registration Period 1 ÷ 60 Minutes, Events With Time Of Speech And Ending. Data Registration And Presentation Of Measurement Results For Monitoring The Condition Of The Water Supply Network. The System I

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