{"product_id":"high-temperature-constant-humidity-test-chamber-torontthc-250g","title":"High Temperature Constant Humidity Test Chamber ToronTTHC™ 250G","description":"\u003ch2\u003eHigh Temperature Constant Humidity Test Chamber – ToronTTHC™ 250G\u003c\/h2\u003e\n\u003cp\u003eThe ToronTTHC™ 250G High Temperature Constant Humidity Test Chamber is designed for advanced material testing in academic institutions, research laboratories, and industrial testing facilities. It provides controlled temperature and humidity conditions for reliable evaluation of material performance.\u003c\/p\u003e\n\u003cp\u003eThe chamber supports testing across high and low temperature environments, making it suitable for tensile, compression, bending, and shearing tests on both metal and non-metal materials. It is particularly well suited for testing plastics, rubber, and other temperature-sensitive materials.\u003c\/p\u003e\n\u003cp\u003eDesigned for convenient integration, the ToronTTHC™ 250G works with existing material testing systems without requiring modifications to the primary testing machine. Built-in tracks allow the chamber to move easily when ambient-temperature testing is required, helping streamline test setup, improve workflow efficiency, and reduce handling time.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePlastics \u0026amp; Rubber Industry – Evaluates the thermal and humidity resistance of polymers, elastomers, and composites to assess durability, stability, and product quality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMetals \u0026amp; Alloys – Performs tensile, compression, bending, and shearing tests at high and low temperatures to evaluate material strength and mechanical performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronics \u0026amp; Semiconductor Industry – Tests circuit boards, electronic components, and assemblies under controlled temperature and humidity conditions to assess reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomotive Industry – Simulates demanding environmental conditions to evaluate automotive materials, coatings, components, and assemblies for long-term performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAerospace \u0026amp; Defense – Supports environmental qualification of high-performance materials and components under challenging temperature and humidity conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAcademic \u0026amp; Research Institutions – Provides controlled testing conditions for research in materials science, polymer engineering, mechanical engineering, and applied physics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndependent Testing \u0026amp; Certification Laboratories – Facilitates standardized environmental testing for product validation, quality control, certification, and regulatory compliance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eDurable Chamber Construction – The exterior features a durable electrostatic powder-coated finish, while the interior is made from mirror-finished stainless steel for easy cleaning and long-term use. The front door includes an anti-fog observation window and interior lighting for clear visibility throughout testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecise Temperature Control – A PID-based temperature control system provides a display accuracy of 0.1°C, supporting accurate and stable temperature regulation during environmental testing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUniform Air Circulation – A centrifugal fan provides forced air circulation throughout the chamber, promoting consistent airflow and uniform temperature distribution to meet applicable test requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated Guide Rail System – Built-in guide rails allow smooth movement of the chamber into and out of the main testing machine area, making test setup and positioning more convenient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSealed Test Openings – “U”-shaped openings at the top and bottom, combined with integrated sealing components, simplify chamber positioning around the testing machine while helping maintain controlled environmental conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConstant Humidity Control – The integrated humidity control system creates a stable temperature and humidity environment, supporting reliable environmental testing under controlled conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable class=\"table\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions of the chamber (mm) (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e420 × 1500 × 670 mm (subject to actual product)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner chamber size (mm) (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e280 × 430 × 530mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature fluctuation\u003c\/td\u003e\n\u003ctd\u003e≤ 1℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature control accuracy\u003c\/td\u003e\n\u003ctd\u003e≤ ±2℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature uniformity\u003c\/td\u003e\n\u003ctd\u003e≤ 2℃ (axial center 300 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity fluctuation\u003c\/td\u003e\n\u003ctd\u003e≤ 5% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity control accuracy\u003c\/td\u003e\n\u003ctd\u003e≤ ±3% RH (humidity ≥ 50%); ≤ ±5% RH (humidity ≤ 50%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating rate\u003c\/td\u003e\n\u003ctd\u003eRoom temperature to 250℃ (when unloaded within 40 minutes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling rate\u003c\/td\u003e\n\u003ctd\u003eNatural temperature recovery from 250℃ to 50℃, compressor cooling from 50℃ to room temperature, 1-3℃ per minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment cavity air outlet direction\u003c\/td\u003e\n\u003ctd\u003eUpward air outlet and downward return air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObservation window\u003c\/td\u003e\n\u003ctd\u003eW120 × H400mm on the box door, multi-layer hollow electric heating coated glass for insulation and anti-condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling method\u003c\/td\u003e\n\u003ctd\u003eAir-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower cord configuration\u003c\/td\u003e\n\u003ctd\u003ePower cord is led out from the side of the equipment, with a length of 5 meters, and uses a national standard three-phase five wire cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eConfiguration\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eObservation Window: Double-glazed electric heating glass for clear viewing.\u003c\/li\u003e\n\u003cli\u003eTemperature Control: PID automatic temperature regulation for precise control.\u003c\/li\u003e\n\u003cli\u003eExterior Material: Cold-rolled steel with a durable powder-coated finish.\u003c\/li\u003e\n\u003cli\u003eInterior Material: Mirror-finish stainless steel for corrosion resistance and easy cleaning.\u003c\/li\u003e\n\u003cli\u003eInsulation: Constructed with flame-retardant thermal insulation materials.\u003c\/li\u003e\n\u003cli\u003eLighting: One internal lamp positioned for optimal visibility, controlled via external switch.\u003c\/li\u003e\n\u003cli\u003eAir Circulation \u0026amp; Temperature Adjustment System:\n\u003col\u003e\n\u003cli\u003ePID-controlled automatic temperature system\u003c\/li\u003e\n\u003cli\u003eCentrifugal fan for consistent air circulation\u003c\/li\u003e\n\u003cli\u003eStainless steel electric heater with forced ventilation and internal circulation\u003c\/li\u003e\n\u003cli\u003eSensor designed to withstand high temperature and humidity\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003cli\u003eSealing \u0026amp; Reliability: Fully sealed cooling system piping ensures operational reliability.\u003c\/li\u003e\n\u003cli\u003eDoor Sealing: Door and chamber body are sealed with high-quality silicone strips for excellent insulation.\u003c\/li\u003e\n\u003cli\u003eMobility: Integrated guide rails allow smooth linear movement for easy positioning and installation.\u003c\/li\u003e\n\u003cli\u003eHumidity Control: Includes both cooling-based dehumidification and a built-in humidifier for controlled humidity testing.\u003c\/li\u003e\n\u003cli\u003eSafety Features:\n\u003col\u003e\n\u003cli\u003eProtection against power overload and short circuits\u003c\/li\u003e\n\u003cli\u003eGround fault protection\u003c\/li\u003e\n\u003cli\u003eLeakage protection\u003c\/li\u003e\n\u003cli\u003eOver-temperature protection\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch2\u003eTechnical indicators of the temperature chamber\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eTemperature Range: ~ 250 °C\u003cbr\u003eHumidity Range: 30% to 80% RH\u003c\/p\u003e\n\u003cp\u003eA detailed temperature and humidity correlation chart is provided below:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0710\/5291\/9023\/files\/graph.webp?v=1787996598\" alt=\"High Temperature Constant Humidity Test Chamber ToronTTHC™ 250G\"\u003e\u003c\/div\u003e","brand":"Torontech","offers":[{"title":"Default Title","offer_id":50639425896687,"sku":null,"price":100.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5291\/9023\/files\/high-temperature-constant-humidi.webp?v=1787996609","url":"https:\/\/shop.torontech.com\/fr\/products\/high-temperature-constant-humidity-test-chamber-torontthc-250g","provider":"Torontech","version":"1.0","type":"link"}