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China, Chinese Piston Displacement Plastic Dry Type Volumetric Water Meter for Residential1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasWater MeterMechanical Water MeterPiston Displacement Water Meter
Hebei Yuhan Electronic Technology Co., Ltd.
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Product Description Product Descriptiondry type register for residential applicationdry type register for residential application with sizes Dn15 designed and meets to the requirements of Directive 2014/32/EU on measuringa.In the lower zone (Q1≤Q≤Q2): maximum permission error is ±5% b.In the upper zone (Q2≤Q≤Q4): maximum permission error is ±2%( T≤30?C), maximum permission error is ±3% (30?C <T≤90?C)1. The meters should be installed in HORIZONTAL position with the direction of the flow as indicated by the arrow cast on the meter body with registerface upwards; 2. Pipeline must be flushed before installation; 3. The meter should be constantly full of water during operation; 4.Installation the water meter as:Material of bodyPlasticSizeDn15Metrological RatioR160Output optionsReed Switch / LoRa / LoRaWAN / NB-IoTCompany ProfilePackaging & ShippingFAQQ1: What's R80/100/160/200/400?A1: This is a ratio Q3/Q1. Q3 is permanent flow rate, Q1 presents minimum flow rate. The larger the ratio, the more accurate the count. Q2: What material the water meter has?A2: Generally, our water meter could be made of plastic, iron, brass, etc. Q3: What certificates do you have?A3: We have complete certifications like ISO, CE, WRAS, etc. Our products are examined strictly before shipment.
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