{"product_id":"chest-style-low-temperature-freezers-0-c-to-40-c-14-cu-ft-manual-defrost-ltf-501c","title":"Yamato LTF501C Chest Style Low Temperature Freezers 0°C To -40°C, 14 cu.ft., Manual Defrost","description":"\u003ch2\u003eChest Style Low Temperature Freezers 0°C To -40°C, 14 cu.ft., Manual Defrost Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eChest Style Low Temperature Freezer LTF501C\u003c\/strong\u003e from Yamato Scientific is a 14 cu.ft. (400 L) laboratory chest freezer delivering a setpoint range of 0°C to -40°C with manual defrost. Sold by LabSupplies.com, authorized dealer, this unit ships standard with a microprocessor digital controller, audible and visual alarms, remote alarm contacts, alarm battery back-up, and a 1\/2-inch access port.\u003c\/p\u003e\u003cp\u003eConstruction targets long service life under demanding lab duty. A 14-gauge zinc-coated galvanized steel chamber resists corrosion, while the 16-gauge steel exterior carries a powder-coated cool gray finish. Single-stage refrigeration with one hermetic compressor, an air-cooled condenser, and a CFC- and HCFC-free refrigerant keeps the design serviceable without liquid coolant. Dual displays show set and actual chamber temperatures.\u003c\/p\u003e\u003cp\u003eOperational fit suits most North American lab circuits, with electrical configurations spanning 115V\/208V\/230V at 60 Hz and 220V at 50\/60 Hz, single-phase. Footprint measures 72.5 × 33 × 47.5 inches exterior, and shipping weight is 900 lbs. Built in the USA, the LTF501C is UL Listed and rated to hold a constant low setpoint in warm +30°C ambient environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroprocessor digital control:\u003c\/strong\u003e two displays show the set temperature and the actual chamber temperature for at-a-glance verification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-mode alarm system:\u003c\/strong\u003e battery-operated audible and visual signal triggers on mechanical or electrical failure, with over- and under-temperature settings, an alarm silencing switch, and a battery test switch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote alarm relay:\u003c\/strong\u003e integrated relay supports remote alarm hook-up to building monitoring systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant-conscious cooling:\u003c\/strong\u003e single-stage hermetic compressor with an air-cooled condenser uses CFC- and HCFC-free refrigerant and needs no liquid coolant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValidated performance:\u003c\/strong\u003e every freezer is tested for 7 days under demanding conditions to guarantee a constant low setpoint even at +30°C ambient.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack capacity:\u003c\/strong\u003e chamber accepts up to 30 racks across its 62 × 20 × 20 inch interior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Low-Temp Freezer\u003c\/h2\u003e\u003cp\u003eSelecting a chest low-temperature freezer comes down to matching sample volume, setpoint depth, and site infrastructure to your storage protocol. Use the criteria below to confirm the unit fits your workflow .\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e match interior volume and rack count to your sample inventory — this model holds 400 L (14 cu.ft.) and up to 30 racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e verify the freezer reaches your required setpoint; this unit operates from 0°C down to -40°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl type:\u003c\/strong\u003e digital microprocessor control with separate set and actual displays simplifies validation and audit logging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage and power:\u003c\/strong\u003e confirm your circuit matches the available 115V\/208V\/230V 60 Hz or 220V 50\/60 Hz single-phase configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint and access:\u003c\/strong\u003e account for the 72.5 × 33 × 47.5 inch exterior and chest-style top loading when planning bench and aisle space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and monitoring:\u003c\/strong\u003e battery-backed alarms and a remote alarm relay protect samples during power or mechanical failure.\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\u003e14 cu.ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to -40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefrost\u003c\/td\u003e\n\u003ctd\u003eManual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Capacity\u003c\/td\u003e\n\u003ctd\u003e400 L \/ 14 cu.ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Capacity\u003c\/td\u003e\n\u003ctd\u003e30 racks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e62\" × 20\" × 20\" (157 × 50 × 50 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e72.5\" × 33\" × 47.5\" (184 × 83 × 120 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control System\u003c\/td\u003e\n\u003ctd\u003eDigital control with two displays — one shows the set temperature, the other the actual chamber temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigeration System\u003c\/td\u003e\n\u003ctd\u003eSingle-stage system with one hermetic compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerant\u003c\/td\u003e\n\u003ctd\u003eCFC- \u0026amp; HCFC-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCondenser\u003c\/td\u003e\n\u003ctd\u003eAir-cooled; no liquid coolant required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm System\u003c\/td\u003e\n\u003ctd\u003eBattery-operated alarm emits an audible and visual signal on mechanical or electrical failure; over- and under-temperature settings, alarm silencing switch, and battery test switch; relay provided for remote alarm hook-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance Testing\u003c\/td\u003e\n\u003ctd\u003eEvery freezer is fully tested for 7 days under demanding conditions; constant low setpoint guaranteed in warm (+30°C) ambient environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Requirements\u003c\/td\u003e\n\u003ctd\u003e115V \/ 208V \/ 230V, 60 Hz, 1-phase; 220V, 50\/60 Hz, 1-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eChart recorder; CO₂ and LN₂ back-up system; racks; cold safety gloves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChamber is 14-ga. Zinc coated galvanized steel.\nExterior is 16-ga. steel. Power coated cool gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059930074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e900 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e77 × 42 × 55 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e14 CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Certification\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\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\u003eLTF-501C\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\/u5676i2v9hz1lhj\/LTF%20Series%20Low%20Temperature%20Freezers.pdf?dl=5\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.yamato-usa.com\/shop\/low-temp-ltf-series-horizontal-chest-freezers-60?category=21#attr=133\" 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 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0°C To -40°C, 21 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-chest-style-low-temperature-freezers-0-c-to-40-c-22-cu-ft-manual-defrost-ltf-801cp\"\u003ePlatinum Chest Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-chest-style-low-temperature-freezers-0-c-to-40-c-27-cu-ft-manual-defrost-ltf-901cp\"\u003ePlatinum Chest Style Low Temperature Freezers 0°C To -40°C, 27 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/upright-style-low-temperature-freezers-0-c-to-40-c-13-cu-ft-manual-defrost-ltf-401u\"\u003eUpright Style Low Temperature Freezers 0°C To -40°C, 13 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/upright-style-low-temperature-freezers-0-c-to-40-c-18-cu-ft-manual-defrost-ltf-501u\"\u003eUpright Style Low Temperature Freezers 0°C To -40°C, 18 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/upright-style-low-temperature-freezers-0-c-to-40-c-22-cu-ft-manual-defrost-ltf-601u\"\u003eUpright Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/upright-style-low-temperature-freezers-0-c-to-40-c-25-cu-ft-manual-defrost-ltf-701u\"\u003eUpright Style Low Temperature Freezers 0°C To -40°C, 25 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/upright-style-low-temperature-freezers-0-c-to-40-c-28-cu-ft-manual-defrost-ltf-901u\"\u003eUpright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-upright-style-low-temperature-freezers-0-c-to-40-c-13-cu-ft-manual-defrost-ltf-401up\"\u003ePlatinum Upright Style Low Temperature Freezers 0°C To -40°C, 13 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-upright-style-low-temperature-freezers-0-c-to-40-c-18-cu-ft-manual-defrost-ltf-501up\"\u003ePlatinum Upright Style Low Temperature Freezers 0°C To -40°C, 18 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-upright-style-low-temperature-freezers-0-c-to-40-c-22-cu-ft-manual-defrost-ltf-601up\"\u003ePlatinum Upright Style Low Temperature Freezers 0°C To -40°C, 22 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-upright-style-low-temperature-freezers-0-c-to-40-c-25-cu-ft-manual-defrost-ltf-701up\"\u003ePlatinum Upright Style Low Temperature Freezers 0°C To -40°C, 25 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/platinum-upright-style-low-temperature-freezers-0-c-to-40-c-28-cu-ft-manual-defrost-ltf-801up\"\u003ePlatinum Upright Style Low Temperature Freezers 0°C To -40°C, 28 cu.ft., Manual Defrost\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\u003cp\u003eLabSupplies.com is an authorized Yamato Scientific dealer, so every LTF501C ships as a genuine factory unit backed by the manufacturer warranty. Order directly online and our lab-equipment specialists stand ready to answer spec questions before you commit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Yamato Scientific dealer:\u003c\/strong\u003e genuine unit with full manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn stock:\u003c\/strong\u003e ready to process, with no out-of-stock delays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShips from USA inventory:\u003c\/strong\u003e domestic fulfillment on this UL Listed freezer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab-equipment specialists:\u003c\/strong\u003e dedicated support for configuration and specification questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat temperature range does the LTF501C reach?\u003c\/h3\u003e\u003cp\u003eThe LTF501C operates across a setpoint range of 0°C to -40°C. Microprocessor digital control with separate set and actual displays lets you verify the chamber temperature at a glance, and the unit holds a constant low setpoint even in warm +30°C ambient environments.\u003c\/p\u003e\n\u003ch3\u003eWhat is the storage capacity and interior size?\u003c\/h3\u003e\u003cp\u003eInterior capacity is 400 L (14 cu.ft.), accommodating up to 30 racks. Interior dimensions measure 62 × 20 × 20 inches (157 × 50 × 50 cm), while the exterior measures 72.5 × 33 × 47.5 inches (184 × 83 × 120 cm).\u003c\/p\u003e\n\u003ch3\u003eWhich electrical configurations are available?\u003c\/h3\u003e\u003cp\u003eThe LTF501C is offered in 115V, 208V, and 230V at 60 Hz, plus 220V at 50\/60 Hz, all single-phase. Confirm your lab circuit matches one of these configurations before ordering so the freezer is wired for your facility.\u003c\/p\u003e\n\u003ch3\u003eWhat materials are used in the chamber and exterior?\u003c\/h3\u003e\u003cp\u003eThe chamber is built from 14-gauge zinc-coated galvanized steel for corrosion resistance. The exterior uses 16-gauge steel finished with a powder-coated cool gray coating, giving the cabinet a durable surface suited to lab environments.\u003c\/p\u003e\n\u003ch3\u003eHow does the alarm and monitoring system protect samples?\u003c\/h3\u003e\u003cp\u003eA battery-operated alarm emits both audible and visual signals on mechanical or electrical failure. Over- and under-temperature settings, an alarm silencing switch, and a battery test switch are included, plus a relay for remote alarm hook-up to building monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eIs this freezer certified and where is it made?\u003c\/h3\u003e\u003cp\u003eThe LTF501C is UL Listed and made in the USA. 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