{"product_id":"bmeters-iwm-tx4-wireless-m-bus-oms-module-for-woltmann-meters-with-inductive-interface","title":"BMeters IWM-TX4 Wireless M-BUS OMS module for Woltmann meters with inductive interface","description":"\u003cp\u003eIWM-TX4 has been designed to allow wireless remote reading in different types of applications in commercial and industrial sectors. The radio module, thanks to the presence of the inductive target in the meter dial, allows the reading of the volume consumption without any constraints of access to the site in walk-by mode or AMR (automatic meter reading), in respect of the WMBUS standard and complying with the OMS (Open metering system) specification.\u003c\/p\u003e\n\u003cp\u003eConsumption analysis with reverse flow compensation that provides an always perfect alignment between the counter and the anticlockwise.\u003c\/p\u003e\n\u003cp\u003eFraud control (removal of the radio module, application of external magnetic field, reverse flow, identification of system loss). Magnetic tampering at the counter and removal are recorded and reported to the receiving system via radio transmission. The presence of reverse flow is recorded in an additional register that allows calculating the amount of water passed in reverse. The loss function can be monitored at the time of reading or by the AMR system if a timely update is desired.\u003c\/p\u003e\n\u003cp\u003eIP68 protection* allows the use of the module also for meters installed in difficult environments.\u003c\/p\u003e\n\u003cp\u003eThe NFC interface allows configuration and commissioning of the device with the use of a simple smartphone app.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Features\u003c\/h4\u003e\n\u003ctable class=\"has-fixed-layout\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eRadio interface\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eWMbus EN13757-4 @868 MHz ≤ 25 mW, mode T1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eCoverage\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003e500 meters*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eCompatible water meters\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eWDE-K50 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003ePulse output minimum value (K)\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003e10 liters (up to DN125) or 100 liters (from DN150) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eConfiguration\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eVia radio (with RFM-RX2 and software B Metering), NFC (with Android app)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eEnergy supply\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eNon-replaceable lithium battery, maximum lifetime 10 years**\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eProtection class\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eIP68***\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003e167 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eSize (l x p x h)\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003e100 x 100 x 57 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eWorking temperature\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003e+1° \/ +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eTransmitted data\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eVolume (consumption), total of backward flow, 12 monthly historical values, battery status, alarms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eAlarms\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eDischarged battery, module removal, magnetic fraud attempt, backward flow, leakage detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eModule programming requirements\u003c\/td\u003e\n\u003ctd data-align=\"center\" class=\"has-text-align-center\"\u003eAndroid device (smartphone, tablet, etc.) with an NFC interface and the NFC IWM Config APP freely downloadable from GOOGLE PLAY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003cp\u003e* In optimal signal transmission conditions\u003c\/p\u003e\n\u003cp\u003e** The battery life strongly depends on the working time window, set during the configuration process, and on the environmental conditions\u003c\/p\u003e\n\u003cp\u003e*** IP68: maximum 24 hours of continuous submersion at 1 m depth \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp\u003e\u003cbutton class=\"shopify-payment-button__button shopify-payment-button__button--unbranded _2ogcW-Q9I-rgsSkNbRiJzA _2EiMjnumZ6FVtlC7RViKtj _2-dUletcCZ2ZL1aaH0GXxT\" style=\"background: #282828;\" type=\"button\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0379\/1745\/8567\/files\/IWM-TX4-Datasheet.pdf?v=1774431783\" style=\"color: white; width: 100%; margin-left: 0; margin-right: 0; padding-left: 0; padding-right: 0; display: block; text-align: center; text-decoration: none !important; border-bottom-style: none;\" target=\"_blank\"\u003eData Sheet\u003c\/a\u003e\u003c\/button\u003e\u003c\/p\u003e","brand":"B Meters","offers":[{"title":"IWM-TX4","offer_id":57673206169987,"sku":"IWM-TX4","price":55.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0379\/1745\/8567\/files\/IWM-TX4-lead_jpg.webp?v=1774431549","url":"https:\/\/synapsys-estore.com\/products\/bmeters-iwm-tx4-wireless-m-bus-oms-module-for-woltmann-meters-with-inductive-interface","provider":"Synapsys-estore","version":"1.0","type":"link"}