{"product_id":"analysis-dm2800","title":"Supmea DM2800 Membrane Dissolved Oxygen Analyzer","description":"\u003cp\u003e\u003cspan\u003eMembrane type dissolved oxygen is the measure of oxygen dissolved in an aqueous solution. Polarographic measurement principle, the dissolution value depends on the temperature of the aqueous solution, pressure and salinity in solution. The meter uses a liquid crystal display for measuring and displaying DO and medium temperature values, with analog and digital signal outputs and control functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDM2800\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMeasure range    0-20mg\/L,0-200%,0-400hPa,-10~60℃   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eResolution    0.01mg\/L,0.1%,1hPa   \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccuracy    ±1.5%FS  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTemperature Type    NTC 10k\/PT1000  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAuto A\/manual H    -10-60℃ Resolution； 0.1℃ Correction  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCorrection accuracy    ±0.5℃  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput Type 1    4-20mA output  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMax.loop resistance    750Ω  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRepeatblitiy    ±0.5%FS  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOutput Type 2    RS485 digital signal output  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCommunication protocol    Standard MODBUS-RTU(customizable)  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePower supply    AC220V±10%50Hz\/60Hz 5W Max 50Hz\/60Hz  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAlarm relay    AC250V,3A  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRelative humidity     (10~85)%RH  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperation temperature     0~60℃  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eStorage condition     Temperature:15~65℃  Relative humidity:(5~95)%RH  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDimension    100mm*100mm*150mm(H*W*D)  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIngress protection    IP54  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWeight    0.65kg\u003c\/span\u003e\u003c\/p\u003e","brand":"BayMeters","offers":[{"title":"Default Title","offer_id":49968104177947,"sku":"","price":311.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2873\/7563\/files\/SUP-DM2800-front-view.png?v=1784796479","url":"https:\/\/baymeters.com\/products\/analysis-dm2800","provider":"BayMeters","version":"1.0","type":"link"}