{"product_id":"eybjhm","title":"ECS-Y Benchtop Joule Heating (JH) Machine (Max. 3000°C), EYBJHM","description":"\u003cp\u003eJoule Heating (JH) machines, often referred to as Flash Joule Heating (FJH) or Ultrafast High-Temperature Sintering (UHS) systems, have become essential tools for materials science. They allow researchers to reach extreme temperatures (up to 3,000°C+) in milliseconds, enabling the synthesis of materials that are impossible to create via traditional slow-heating furnaces.\u003c\/p\u003e\n\u003cp\u003eModern benchtop units typically consist of: (1) \u003cstrong\u003eHigh-Voltage Capacitor Bank\u003c\/strong\u003e: Stores the energy required for the \"Flash.\" (2) \u003cstrong\u003ePressure-Controlled Electrodes\u003c\/strong\u003e: Usually high-purity graphite or tungsten. They maintain physical contact with the powder or film while conducting the current. (3) \u003cstrong\u003eQuartz\/Ceramic Reaction Tube\u003c\/strong\u003e: Holds the sample under vacuum or inert gas (Argon\/Nitrogen) to prevent oxidation. (4) \u003cstrong\u003eHigh-Speed Pyromete\u003c\/strong\u003er: A non-contact infrared thermometer that can read temperatures every 1–5 ms, which is critical since the entire reaction is over in the blink of an eye. (5) \u003cstrong\u003eHMI Control System\u003c\/strong\u003e: A touch-screen interface where you program the voltage, pulse width (duration), and number of pulses.\u003c\/p\u003e\n\u003ctable style=\"height: 201.2px; width: 100.036%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003ePart Number\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEYBJHMS (Simplified Version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEYBJHMF (Flagship Version)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003ePower\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC220V±10%, single phase, 50\/60Hz, 3.5 kW \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eAC380V±10%, three-phases, 50\/60Hz, 15-18 kW \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 35.6px;\"\u003e\n\u003ctd style=\"width: 17.9856%; height: 35.6px;\"\u003e\u003cem\u003eKey Features for FJH Machine\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%; height: 35.6px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 0-12 V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0-170 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMax. Heating Temperature: 1800℃ \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eLong-Term Heat Preservation: None \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTemperature Measuring Range: \u003cspan\u003e100-1400℃\/250-2000℃\u003c\/span\u003e, infrared temperature measurement\u003c\/li\u003e\n\u003cli\u003eHeating Rate (current ramp time): ≤20ms\u003c\/li\u003e\n\u003cli\u003eCooling Method: Forced air cooling \u003c\/li\u003e\n\u003cli\u003eElectrode Clamp: adjustable distance\u003c\/li\u003e\n\u003cli\u003eSample Stage Material: Graphite paper, 50mm long graphite boat, 20mm long graphite tube, 50mm long tungsten boat\u003c\/li\u003e\n\u003cli\u003eSample Stage Size: ≤55mm*10mm*0.05mm\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eTesting Sample Amount: 50 mg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eGas Flows; one pathway for gas inlet, one pathway for vacuum, and one pathway for ventilation.\u003c\/li\u003e\n\u003cli\u003eVacuum Chamber: Aluminum alloy, square, Φ16mm observation window, sapphire window, volume about 400mL\u003c\/li\u003e\n\u003cli\u003eVacuum Pump: OPR-DV2\u003c\/li\u003e\n\u003cli\u003eCooling Water: One inlet and one outlet. \u003c\/li\u003e\n\u003cli\u003eControl System: PLC+HMI touch screen\u003c\/li\u003e\n\u003cli\u003eData Recording: Time, Max. T, peak current, and peak voltage, speed: 5 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Voltage: 20-400 V\u003c\/li\u003e\n\u003cli\u003eOutput Current: 0-500 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eMax. Heating Temperature: 3000 °C, can sustain for 10 s.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eLong-Term Heat Preservation: 2000℃\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Measuring Range: \u003cspan\u003e250-2000℃\/700-3200℃\/550-3000℃ (Imported), infrared temperature measurement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eHeating Rate (current ramp time): ≤2ms\u003c\/li\u003e\n\u003cli\u003eCooling Method: Circulated Water cooling \u003c\/li\u003e\n\u003cli\u003eElectrode Clamp: Fixed\u003c\/li\u003e\n\u003cli\u003eSample Stage Material: Flexible graphite paper, graphite plate, graphite tube, graphite boat, etc.\u003c\/li\u003e\n\u003cli\u003eSample Stage Size: ≤100mm*15mm*0.2mm\u003c\/li\u003e\n\u003cli style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eTesting Sample Amount: 500 mg (1 cavity)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eGas Flows; one pathway for gas inlet, one pathway for vacuum, and one pathway for ventilation.\u003c\/li\u003e\n\u003cli\u003eVacuum Chamber: 304 stainless steel, square, Φ16mm observation window, sapphire window, volume about 400ml, cavity with water cooling\u003c\/li\u003e\n\u003cli\u003eVacuum Pump: Standard VRD-8\u003c\/li\u003e\n\u003cli\u003eCooling Water: One inlet and one outlet. \u003c\/li\u003e\n\u003cli\u003eControl System: PLC+HMI touch screen\u003c\/li\u003e\n\u003cli\u003eData Recording: Time, Max. T, peak current, and peak voltage, speed: 5 ms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eCertification\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eCE certified\u003c\/li\u003e\n\u003cli\u003eUL and CSA certification is available upon request at extra cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 17.9856%;\"\u003e\u003cem\u003eDimension\u003c\/em\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL510 * W624 * H600 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 40.8273%;\"\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003eL750 * W610 * H660 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/abs\/10.1021\/acs.nanolett.2c01147\"\u003eH. Wu, et al., Rapid Joule-Heating Synthesis for Manufacturing High-Entropy Oxides as Efficient Electrocatalysts, Nano Lett. 2022, 22, 16, 6492–6500\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubs.acs.org\/doi\/full\/10.1021\/acs.iecr.4c02460\"\u003eA. Griffin, et al., Design and Application of Joule Heating Processes for Decarbonized Chemical and Advanced Material Synthesis, Ind. Eng. Chem. Res. 2024, 63, 45, 19398–19417\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/s44160-025-00933-1\"\u003eJ. Sheng, et al., Catalytic Joule heating synthesis of one-dimensional nanomaterials in seconds, Nature Synthesis, 2026, 5, 367–376.\u003c\/a\u003e\u003c\/p\u003e","brand":"YWKJ","offers":[{"title":"Simplified Version","offer_id":47573551415526,"sku":"EYBJHMS","price":8888888.0,"currency_code":"USD","in_stock":true},{"title":"Flagship Version","offer_id":47573551448294,"sku":"EYBJHMF","price":8888888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/6591\/1526\/files\/EYBJHM_main.png?v=1777073271","url":"https:\/\/echemsupplies.com\/products\/eybjhm","provider":"EChem Supplies","version":"1.0","type":"link"}