{"product_id":"flow-lz","title":"Supmea Metal Tube Rotameter","description":"\u003cp\u003e\u003cspan\u003eMetal Tube Rotameter is a device that measures the volumetric flow rate of fluid in a closed tube. It belongs to a class of meters called variable-area flowmeters, which measure flow rate by allowing the cross-sectional area the fluid travels through to vary, causing a measurable effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLZ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRange    Water (20℃) (01~200000) L\/h Air (20,0.1013MPa) (0.03~3000) m³\/h \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRange ratio    Standard 10:1       Optional 20:1 \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy    Standard: 1.5%     Optional:1%       Gas: 1.5% \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePressure     standard：DN15~DN50≤4.0MPa DN80~DN200≤1.6MPa Optioanl: DN15~DN50≤32MPa DN80~DN200≤16MPa \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConnection    Flange, Clamp, Thread, Sanity thread \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMedium temperature     Standard: -20℃~120℃ PTFE 0℃~80℃ High temp: 120℃~450℃ low temp: -80℃~-20℃ \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnvironment temperature     Remote type: -40℃~85℃ Pointer type\/local alarm type -40℃~100℃ \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower supply     Standard type: 24VDC two-wire system (4-20) mA (12VDC~32VDC) Alarm type: 24VDC multi-wire system (4-20) mA (12VDC~32VDC) AC type: (100~240) VAC 50Hz~60Hz Battery type: 3.6V@9AH lithium battery \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLoad resistance    RLmax: 600Ω \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlarm Output     Upper and lower limit instantaneous flow alarm Local alarm type: upper limit, lower limit or upper and lower limit instantaneous flow alarm (Contact capacity 1A@30VDC) Upper limit and lower limit alarm hold range is a maximum of 60% of range, and the minimum interval between upper and lower limit alarms is 10% of range \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePulse output    Cumulative pulse output is output of optocoupler signal isolation Darlington tube (internal 24VDC power supply, maximum current 8mA) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIngress protection    IP65\u003c\/span\u003e\u003c\/p\u003e","brand":"BayMeters","offers":[{"title":"Default Title","offer_id":50041141395739,"sku":"","price":765.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2873\/7563\/files\/lzrotameter.png?v=1741856007","url":"https:\/\/baymeters.com\/products\/flow-lz","provider":"BayMeters","version":"1.0","type":"link"}