{"product_id":"fine-oven-programmable-216l-dh-612","title":"Yamato DH612 Fine Oven Programmable 216L","description":"\u003ch2\u003eFine Oven Programmable 216L Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYamato Scientific Fine Oven Programmable 216L\u003c\/strong\u003e (model DH612) is a mechanical convection oven built for temperature characteristic tests that demand precise, repeatable heating. Sold by LabSupplies.com as an authorized dealer, this unit delivers a 216 L chamber and an operating range from ambient +15 to 360°C. Programmable profiles run without manual oversight.\u003c\/p\u003e\n\u003cp\u003eConstruction pairs a stainless steel interior chamber with a chrome-free electrogalvanized carbon steel exterior, finished in a chemical-proof, baked-on coating. An adjustable air speed function tunes circulation for stability and uniformity across loads. Fan motor error detection adds a safety layer during long unattended runs.\u003c\/p\u003e\n\u003cp\u003ePower draws from a 220V supply, and the cabinet measures 55 × 40 × 50 inches at a 500 lb shipping weight. Manufactured in Japan, the oven carries ISO 9001:2015 and ISO 14001:2015 certifications. An exhaust damper plus dedicated exhaust and cable ports support quick chamber cooling and instrumentation pass-through.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable control:\u003c\/strong\u003e up to 99 steps and 99 patterns with a repetitive operation function for complex temperature profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable air speed:\u003c\/strong\u003e tunable circulation supports temperature stability and uniformity across varied loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOnboard monitoring:\u003c\/strong\u003e displays power consumption, CO₂ emission, and a heat timer directly on the panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved control panel:\u003c\/strong\u003e enhanced visibility and operability simplify setup of detailed test programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan motor error detection:\u003c\/strong\u003e built-in safety monitoring flags fan faults during unattended runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust damper and ports:\u003c\/strong\u003e rapid chamber exhaust and cooling, plus exhaust and cable ports for instrumentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Fine Oven\u003c\/h2\u003e\n\u003cp\u003eMatching a fine oven to your workflow comes down to a few measurable specs. Use these axes to confirm the DH612 fits your throughput, process, and facility power.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e chamber volume sets batch size. The 216 L interior suits mid-to-large sample loads and multi-shelf runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e verify your protocol stays within ambient +15 to 360°C, the operating window this oven supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl type:\u003c\/strong\u003e programmable operation with 99 steps and 99 patterns favors repeatable, multi-stage profiles over manual setpoint work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e confirm your bench or room circuit supplies 220V before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e plan for the 55 × 40 × 50 inch cabinet and 500 lb weight when allocating floor and service space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety features:\u003c\/strong\u003e fan motor error detection and exhaust control matter for long, unattended thermal testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e216 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Temperature\u003c\/td\u003e\n\u003ctd\u003e360°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCirculation Method\u003c\/td\u003e\n\u003ctd\u003eForced air circulation and ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control System\u003c\/td\u003e\n\u003ctd\u003ePID-Z control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor\u003c\/td\u003e\n\u003ctd\u003eDouble K-thermocouple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Features\u003c\/td\u003e\n\u003ctd\u003eVariable air-flow function; power\/CO₂ monitoring; up to 99 program steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Accuracy\u003c\/td\u003e\n\u003ctd\u003e±0.2°C (at 360°C) \u003csup\u003e*2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Distribution\u003c\/td\u003e\n\u003ctd\u003e±2.5°C (at 360°C) \u003csup\u003e*2\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eStainless pipe heater with fan, 3.75 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003eambient +15 to 360°C \u003csup\u003e*1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChrome-free electrogalvanized carbon steel sheet metal, finished in chemical-proof, baked-on coating (exterior)\nStainless steel sheet metal (interior)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059926725\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e500 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e55 × 40 × 50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e216 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003csmall\u003e\u003csup\u003e*1\u003c\/sup\u003e No-load operation of bath only; maximum temperature varies with circumstances and operating conditions. \u003csup\u003e*2\u003c\/sup\u003e Measured under ambient temperature 23°C ±5°C, humidity 65%RH ±20%, per Yamato Scientific test conditions.\u003c\/small\u003e\u003c\/p\u003e\n\u003ch2\u003eAvailable Sizes and Configurations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDH-612\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/ekuah5mrtkj18ow\/DF%20DH%20412%20612%20Series%20Fine%20Oven.pdf?dl=5\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/0hq2208jf4gq010\/YLT%20ISO9001%20ENG%20%28EXP%20FEB%202022%29.pdf?dl=0\" target=\"_blank\" rel=\"noopener\"\u003eISO 9001\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/9qrf1gfsvoeiea4\/YLT%20ISO14001%20ENG%20%28Ex%20June%2026%202023%29%20%E8%8B%B1%E6%96%87%E8%AA%8D%E8%A8%BC%E6%9C%89%E5%8A%B9%E6%9C%9F%E9%99%90.pdf?dl=27\" target=\"_blank\" rel=\"noopener\"\u003eISO 14001\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.yamato-usa.com\/shop\/yamato-df-dh-series-high-performance-programmable-fine-ovens-114?category=46#attr=457\" target=\"_blank\" rel=\"noopener\"\u003eYamato Scientific Official Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMore in This Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-91l-df-412\"\u003eFine Oven Programmable 91L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-216l-df-612\"\u003eFine Oven Programmable 216L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-512l-3-phase-df-832\"\u003eFine Oven Programmable 512L 3 Phase\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-1000l-3-phase-df-1032\"\u003eFine Oven Programmable 1000L 3 Phase\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-91l-dh-412\"\u003eFine Oven Programmable 91L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-512l-3-phase-dh-832\"\u003eFine Oven Programmable 512L 3 Phase\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/fine-oven-programmable-1000l-3-phase-dh-1032\"\u003eFine Oven Programmable 1000L 3 Phase\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/high-temperature-fine-oven-programmable-216l-3-phase-dh-650z\"\u003eHigh Temperature Fine Oven Programmable 216L 3 Phase\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\n\u003cp\u003eProcurement teams order the DH612 directly through LabSupplies.com and receive a genuine, factory-backed unit ready for installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato Scientific dealer:\u003c\/strong\u003e every oven is a genuine unit covered by the manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e available now, no backorder wait.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from USA inventory:\u003c\/strong\u003e domestic fulfillment shortens lead time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-equipment specialists:\u003c\/strong\u003e dedicated support answers spec and configuration questions before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the temperature range of the Yamato DH612 fine oven?\u003c\/h3\u003e\u003cp\u003eThe DH612 operates from ambient +15°C up to a maximum of 360°C. This range covers most temperature characteristic and thermal testing protocols requiring high-heat convection.\u003c\/p\u003e\n\u003ch3\u003eWhat is the chamber capacity and overall size of the DH612?\u003c\/h3\u003e\u003cp\u003eThe chamber holds 216 L. The full cabinet measures 55 × 40 × 50 inches (L × W × H) and weighs approximately 500 lb, so plan floor and service space accordingly.\u003c\/p\u003e\n\u003ch3\u003eWhat voltage does the DH612 require?\u003c\/h3\u003e\u003cp\u003eThe DH612 runs on a 220V supply. Confirm your facility circuit matches this requirement before installation.\u003c\/p\u003e\n\u003ch3\u003eWhat materials are used in the oven construction?\u003c\/h3\u003e\u003cp\u003eThe interior chamber is stainless steel sheet metal. The exterior is chrome-free electrogalvanized carbon steel finished in a chemical-proof, baked-on coating.\u003c\/p\u003e\n\u003ch3\u003eCan the DH612 run multi-stage temperature programs?\u003c\/h3\u003e\u003cp\u003eYes. The DH612 supports programmable operation with up to 99 steps and 99 patterns, plus a repetitive operation function for complex, repeatable profiles.\u003c\/p\u003e\n\u003ch3\u003eIs the Yamato DH612 a certified product?\u003c\/h3\u003e\u003cp\u003eYes. The DH612 is manufactured in Japan under ISO 9001:2015 and ISO 14001:2015 certified processes, with documentation available on request.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/labsupplies.com\/products\/fine-oven-programmable-216l-dh-612#product\",\n      \"name\": \"Yamato DH612 Fine Oven Programmable 216L\",\n      \"sku\": \"DH-612\",\n      \"mpn\": \"DH-612\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"url\": \"https:\/\/labsupplies.com\/products\/fine-oven-programmable-216l-dh-612\",\n      \"dateModified\": \"2026-06-26\",\n      \"offers\": {\n        \"@type\": \"Offer\",\n        \"priceCurrency\": \"USD\",\n        \"price\": \"8530.00\",\n        \"availability\": \"https:\/\/schema.org\/InStock\",\n        \"url\": \"https:\/\/labsupplies.com\/products\/fine-oven-programmable-216l-dh-612\",\n        \"seller\": {\n          \"@type\": \"Organization\",\n          \"name\": \"LabSupplies.com\"\n        }\n      },\n      \"gtin12\": \"797059926725\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/DF612_DH612.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"Yamato DH612 programmable fine oven: 216 L chamber, ambient +15 to 360°C, 220V, 99-step control. 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