{"product_id":"cm-230-online-conductivity-monitor-water-quality-meter-4-20ma-signal-output-panel-mount-0-2000us-cm-ac220v","title":"CM-230 Online Conductivity Monitor Water Quality Meter 4-20mA Signal Output Panel Mount  0-2000uS\/cm AC220V","description":"\u003ch1\u003eCM-230 Conductivity Monitor 4-20mA Output Industrial Water Quality Conductivity Meter 0-2000uS\/cm\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe CM-230 Conductivity Monitor is designed for industrial conductivity measurement and monitoring in aqueous solutions.\u003cbr\u003eIt is suitable for measuring and supervising water quality in industrial water treatment, pure water systems, laboratory water systems, and related applications.\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\u003cp\u003eIndustrial conductivity monitoring for aqueous solutions\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eThree selectable measuring ranges: 0-20.00uS\/cm, 0-200.0uS\/cm, 0-2000uS\/cm\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e4-20mA current signal output for external control or monitoring systems\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eAutomatic temperature compensation with 25℃ reference\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e3 1\/2 digit LCD display for clear reading\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003ePanel mounting design, compact and easy to install\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eStable numerical display and convenient operation\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Parameters\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n \u003ctbody\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eProduct Name\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003eConductivity Monitor\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003eCM-230\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eMeasuring Range\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e0-20.00uS\/cm \/ 0-200.0uS\/cm \/ 0-2000uS\/cm\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e±2%\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eTemperature Compensation\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003eAutomatic temperature compensation, reference 25℃\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eElectrode Constant\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e1.00\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eDisplay\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e3 1\/2 digit 0.5 inch LCD\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eSignal Output\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e4-20mA current output\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003ePower Supply\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003eAC 220V ±10%, 50Hz\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eWorking Environment Temperature\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e5℃-50℃\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003ePanel Size\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e91mm × 48mm\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eMounting Opening Size\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e91mm × 45mm\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eDepth\u003c\/p\u003e\u003c\/td\u003e\n   \u003ctd\u003e\u003cp\u003e100mm\u003c\/p\u003e\u003c\/td\u003e\n  \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\u003cp\u003eIndustrial water quality monitoring\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003ePure water and purified water systems\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eLaboratory water conductivity measurement\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eWater treatment equipment\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eOnline conductivity supervision of aqueous solutions\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOperation Notes\u003c\/h2\u003e\n\u003col\u003e\n \u003cli\u003e\u003cp\u003eConnect the electrode wires correctly before powering on the instrument.\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eFor zero adjustment, keep the electrode in the air and adjust the ZERO knob until the display shows 000.\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eMove the range selector to CHECK to check and adjust the electrode constant.\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003eInstall the electrode into the pipe or measured liquid position, then select the suitable measuring range.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\u003cp\u003e1 × CM-230 Conductivity Monitor\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e1 × Electrode\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e1 × Power Line\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e1 × Installation Frame\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e1 × Instruction Manual\u003c\/p\u003e\u003c\/li\u003e\n \u003cli\u003e\u003cp\u003e1 × Quality Certificate\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Notice\u003c\/h2\u003e\n\u003cp\u003ePlease confirm the required measuring range, power supply voltage, installation size, and output signal before ordering.\u003cbr\u003eThis model uses AC 220V power supply and provides 4-20mA current output.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom:0cm\"\u003e\u003cstrong\u003eFigure of Back Panel:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"CM-230 Online Conductivity Monitor Water Quality Meter 4-20mA Signal Output Panel Mount  0-2000uS\/cm AC220V detail image 1\" fetchpriority=\"low\" decoding=\"async\" loading=\"lazy\" width=\"750\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf6c540ae6bd1482fb8ebc8afef6a0aadB.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectrode Installation\u003cbr\u003e\u003c\/strong\u003eInsert the electrode directly into the threaded sealing port of the pipe spacer and tighten securely. To prevent leakage, ensure the connection area is properly sealed before operation.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"CM-230 Online Conductivity Monitor Water Quality Meter 4-20mA Signal Output Panel Mount  0-2000uS\/cm AC220V detail image 2\" fetchpriority=\"low\" decoding=\"async\" loading=\"lazy\" width=\"750\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb0fdc8c760ee4933bb9a2ab15cadc4bbt.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"FMF Supply","offers":[{"title":"blue","offer_id":43370956849241,"sku":"FMF-CM-230-75929-BLUE","price":44.21,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":43370956882009,"sku":"FMF-CM-230-75929-BLACK","price":44.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/S831c7fc111764e9185eca017fbb9e087C.webp?v=1780390940","url":"https:\/\/fmfpack.com\/products\/cm-230-online-conductivity-monitor-water-quality-meter-4-20ma-signal-output-panel-mount-0-2000us-cm-ac220v","provider":"FMF Supply","version":"1.0","type":"link"}