{"product_id":"kft-50vc-karl-fischer-titrator","title":"KFT-50VC Karl Fischer Titrator","description":"\u003ch2\u003eKFT-50VC Karl Fischer Titrator — Precision Water Content Testing\u003c\/h2\u003e\n\u003cp\u003eThe KFT-50VC Karl Fischer Titrator is a benchtop instrument supporting both Volumetric and Coulometric Karl Fischer titration for water content determination, using the Karl Fischer chemical titration method — a different testing principle from loss-on-drying\/halogen moisture analyzers such as the HQ Series.\u003c\/p\u003e\n\n\u003ch3\u003eDual Titration Modes\u003c\/h3\u003e\n\u003cp\u003eSupports both \u003cstrong\u003eVolumetric\u003c\/strong\u003e and \u003cstrong\u003eCoulometric\u003c\/strong\u003e Karl Fischer titration in a single unit, covering a moisture range from 3.0 μg to 250.0 mg depending on mode. An integrated oven sampling method extends testing to gas, solid, and liquid samples.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCE Certified\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7.0\" color touchscreen:\u003c\/strong\u003e high-contrast LCD for intuitive operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual titration principle:\u003c\/strong\u003e Volumetric KF (100 μg – 250.0 mg range) and Coulometric KF (3.0 μg – 200 mg range) on one instrument\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOven sampling method:\u003c\/strong\u003e for constant-moisture and trace-moisture measurement of gas, solid, and liquid samples\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent operation system:\u003c\/strong\u003e user management, method management, sensor management, titrant management, and data management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe solvent handling:\u003c\/strong\u003e anti-leakage, anti-pour waste-liquid-bottle design for titrant fill\/drain, solvent feed, titrant mixing, and burette cleaning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto\/manual drift adjustment\u003c\/strong\u003e for accurate results across selectable units (μg, mg, %, ppm, mg\/L, μg\/mL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData management:\u003c\/strong\u003e stores up to 2,000 titration data sets (GLP-compliant), with RS-232, USB, and U-disk (CSV\/PDF) export\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVolumetric KF — Range:\u003c\/strong\u003e 100 μg – 250.0 mg (Resolution 1 μg, Repeatability ≤0.3%)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoulometric KF — Range:\u003c\/strong\u003e 3.0 μg – 200 mg (Resolution 0.1 μg, Repeatability ≤0.3%)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnits:\u003c\/strong\u003e μg, mg, %, ppm, mg\/L, μg\/mL\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003emV Range \/ Resolution:\u003c\/strong\u003e 0–2000 mV \/ 0.1 mV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePolarization Current Range:\u003c\/strong\u003e 1–200 μA (±3% accuracy, ±2.5%\/30min fluctuation)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorking Current (Coulometric only):\u003c\/strong\u003e ±0.5% accuracy, ±0.2%\/10min fluctuation\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100–240 VAC, 47–63 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 240 × 370 × 270 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e ~4 kg\u003c\/p\u003e\n\n\u003c!-- FAQ --\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the KFT-50VC and the HQ Series moisture analyzer?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They use different testing principles. The HQ Series uses halogen heating \/ loss-on-drying (gravimetric method), while the KFT-50VC uses Karl Fischer chemical titration, supporting both Volumetric (100 μg – 250.0 mg range) and Coulometric (3.0 μg – 200 mg range) modes. \u003ca href=\"https:\/\/drugmachines.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss which method fits your application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between Volumetric and Coulometric titration on this instrument?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Volumetric KF titration covers a higher range (100 μg – 250.0 mg), suited to samples with higher water content. Coulometric KF titration covers a lower, more sensitive range (3.0 μg – 200 mg), suited to trace-moisture testing. The KFT-50VC supports both on one unit. \u003ca href=\"https:\/\/drugmachines.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e for method selection guidance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What sample types can the KFT-50VC test?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Using its oven sampling method, it can test gas, solid, and liquid samples for constant or trace moisture content. \u003ca href=\"https:\/\/drugmachines.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e to discuss your specific sample type.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How much data can the KFT-50VC store, and how do I export it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Up to 2,000 titration data sets (GLP-compliant), exportable via RS-232 print, USB to PC software, or U-disk as CSV or PDF. \u003ca href=\"https:\/\/drugmachines.com\/pages\/contact\"\u003eContact us\u003c\/a\u003e for integration with your data systems.\u003c\/p\u003e\n","brand":"Huanghai","offers":[{"title":"Default Title","offer_id":46389020098617,"sku":"KFT-50VC","price":9274.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/2495\/2889\/files\/kft-50vc-front.jpg?v=1787640493","url":"https:\/\/drugmachines.com\/products\/kft-50vc-karl-fischer-titrator","provider":"Huanghai Pharmaceutical Instruments","version":"1.0","type":"link"}