Powogas flow meter water meter DN 40 to DN 500 CE

As Distributor water meter/flow meter in surabaya. PT indotama Niaga Teknik offer product from brand powogas apator that is Powogas flow meter water meter DN 40 to DN 500 CE. there are many type of this water meter like MWN (WPH-01)– screw with a horizontal rotor axis,MP-01 (WS-01)– screw with a vertical rotor axis,MWN/JS-S – compound with a spring valve,MWN/WS-S – compound with a spring valve,MWN/JM-S – compound with a spring valve,MWN/WM-S – compound with a spring valve any many more
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Powogaz

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Flow Meter Measurement

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Distributor Powogas flow meter water meter DN 40 to DN 500 CE

Powogas flow meter water meter DN 40 to DN 500 CE

Congratulations on choosing our product. Below we present the operating instruction of water meters with flange connectors DN 40÷300, manufactured by Apator Powogaz S A in Poznań, according to the procedures of an Integrated system of quality, environment and safety management. Please, read the instruction thoroughly before installing the flow transducer in order to ensure usage according to its intended use.

Technical data

standards and regulations Technical data is included in the specification sheets for each type of water meter. Water meters comply with the following standards and regulations:

  1. Directive 2014/32/EU of 26.02.2014 on the harmonisation of the laws of the Member States relating to making the measuring instruments available on the market.
  2. The Act of 13.04.2016 on the systems of conformity assessment and market surveillance
  3. PN-EN-14154 standards harmonised with a directive 2004/22/EC of the European parliament and the European council of 31 march 2004. MID (Measuring Instruments Directive)
  4. PN-ISO 4064 – Measurement of water flow in conduits. Water meters for cold potable water.
  5. Ordinance of the Minister of Development of 2.06.2016 on requirements for measurement instruments,.
  6. Ordinance of the Minister of Economy of 07.01.2008 on legally required metrological control of measurement instruments. 

Manufactured water meters may have other installation lengths than the ones provided in PN-EN14154 standard. It is so because of specific user needs. The basic requirements regarding the installation of water meters can be found in standards: PN-B- 10720 - Water supply systems Installation of water meter sets in water supply systems. Requirements and testing upon receipt. PN-EN-14154 – 2: Installation and operating conditions

Description of proper water meter operation

MWN (WPH-01) water meter consists of a body, measurement unit and a counting mechanism. A water jet pushes the rotor placed in the measurement unit. The rotor is placed coaxially to the body channel and via a work and worm-wheel system it drives the magnet placed on the axle. A magnet in the wet part of the water meter coupled with the counter magnet in the dry part of the water meter. Water meter gauges and wheels which sum the volume of the measured water are driven by a gear system.

MP-01 (WS-01) water meter consists of a body, measurement unit and a counting mechanism. A water jet pushes the rotor placed in the measurement unit. The rotor is placed perpendicularly (vertically) to the body channel. A magnet in the wet part of the water meter coupled with the counter magnet in the dry part of the water meter. Water meter gauges and wheels which sum the volume of the measured water are driven by a gear system.

Compound water meter MWN/JS or JM or WS or WM. consists of a main water meter of MWN type described above and an auxiliary water meter. A JS type vane wheel water meter or a single jet wet type vane wheel JM water meter, or a multi jet dry type vane wheel WS water meter, or a multi jet wet type vane wheel WM water meter may be installed as an auxiliary water meter. The division of flow through the auxiliary water meter (small flows) or the main water meter (large flows), regarding the flow volume, is controlled by the spring switching valve. Action of this valve is automatic and does not require any external energy source. As a result of the valve operation the measurement ranges of main and auxiliary water meters penetrate each other, similarly the compound water meter has a very large measurement range, from the minimum flow volume of the auxiliary water meter to the maximum jet flow volume of the main water meter.

The value of water meter pulse in basic design (factory) for a contact transmitter (NK).

DN Cold Water Hot Water
Nominal diamater (MM) Pulse Value (m3) Pulse Value (m3)
40; 50; 65; 80; 100; 125 1 0.1
150; 200; 250; 300; 400; 500 10 1

Type

MWN (WPH-01)– screw with a horizontal rotor
axis
MP-01 (WS-01)– screw with a vertical rotor axis
MWN/JS-S – compound with a spring valve
MWN/WS-S – compound with a spring valve
MWN/JM-S – compound with a spring valve
MWN/WM-S – compound with a spring valve
MWN-NK; MWN-NO; MWN-NKO; MWN-NKOP
(WPH-N-01)
MP-NK-01; MP-NO-01; MP-NKO-01; MP-NKOP01(WS-N-01)
MWN/JS-S-NK; MWN/JS-S-NKP
MWN/WS-S-NK; MWN/WS-S-NKP
MWN/JM-S-NK; MWN/JM-S-NKP
MWN/WM-S-NK; MWN/WM-S-NKP
MWN130 (WPH130-01)– screw with a horizontal rotor axis
MP130-01 (WS130 – screw with a vertical rotor axis
MWN130-NK; MWN130-NKP (WPH130-N-01)
MP130-NK-01; MP130-NKP-01 (WS130-N)

Fitur

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