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China, Chinese Programmable Desktop Temperature and Humidity Alternating Test Chamber1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Test InstrumentEnvironmental Test ChamberAlternating Test ChamberTemperature Alternating Test Chamber
PW INSTRUMENTS (GUANGDONG) CO., LTD.
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Product Description Product Description1. This equipment is suitable for environmental simulation reliability tests of various electrical and electronic products and other products, parts and materials, such as constant high and low temperature, gradual change, and damp heat tests.2. Uses other than that may cause personal injury and damage to the equipment!FeaturesStructural FeaturesThe design of this equipment adopts a functional module design. The main circuit, refrigeration configuration, and waterway system are placed independently in functional areas (the circuit space is designed for dust and heat dissipation) to realize the isolation of the waterway, circuit, and refrigeration system, making the system safer and more reliable.Structural Materials and ProcessesOuter box: use profile as the frame, the whole machine parts structure is assembled, stainless steel 304 is neat, beautiful, and stable.Inner box: SUS304 stainless steel plate 8K mirror seamless welding formingThe cover of the circuit and the freezing part adopts a key switch design, which is convenient for maintenance.Thermal Insulation EnvelopeHigh-temperature resistant insulation material: Rigid polyurethane foam, Layer thickness: 100mmObservation window1 hollow tempered glass with transparent electric heating film (located on the door).With heat-proof and sweat-proof 3-layer vacuum large glass observation window.Visible range: W150mm×H200mm; including the range of lighting shade.DoorLeft single door, the door frame is equipped with anti-condensation electric heating device, the use of double sealing around the foam silicone seal, to ensure that the interior and the outside world is separated.Control PanelEmbedded built-in touch screen for better screen protection.Door handleThickened door handle, designed for easier operation, with locks.External Communication PortsRJ45 port and USB port.Test holeThe machine is left 50MM1.Test port for the mold integration molding, better sealing, more convenient operation.Product Placement RackLoad capacity: 10kgWater inlet and drainWater inlet and drainage interfaceProduct Parameters ModelPW-CTH32-40Accumulated volumeAbout 32LInner box sizeW300 mm*H350 mm*D300 mmCarton sizeW450mm*H850mm*D750mmCondition requirementsAmbient temperature 10°C-28°C, when no-load (excessive ambient temperature affects the cooling effect)Humidity displayThe humidity display of this equipment adopts the dry-wet bulb comparison method (the humidity display range is between 0°C and 100°C)Temperature/ humidity rangeTemperature: -40oC to +120oCHumidity: 20% to 98%RH (see area chart)Temperature/humidity fluctuationTemperature fluctuation: ±0.5oCHumidity fluctuation: ±2.5%RHTemperature deviationTemperature: ≤±0.5oC (the average temperature displayed by the studio temperature controller minus the average temperature measured at the center point)Temperature uniformity≤2oC (The temperature uniformity is the arithmetic mean of the difference between the highest temperature and the lowest temperature measured in each test)Slope control abilityTemperature rise and fall every 5oCCommon test conditionsCustomer conditions of useTemperature Cycling CapabilityHeating rate from -40°C to +100°C ≤ 35 min, average non-linearity throughout, no loadCooling rate from +20°C to -40°C ≤ 45 min, average non-linearity throughout, no loadHumidity Cycling CapabilityHumidity transition capability ≤ 40 min, including transitions from high temperature/high humidity to low temperature/low humidity, average non-linearity throughout, no loadCompany ProfileSince 2007, PW Instruments has been empowering customers worldwide to achieve higher quality and lower total cost of ownership through precision testing solutions that strictly follow international standards-GB, ASTM, EN and more.Our DNA is innovation. Founded by senior R&D expert Mr. Peiwu Liu and headquartered in Dongguan's technology center, PW integrates in-house industrial design, proprietary measurement-and-control systems, and a global supply network trusted by industry leaders, research scientists and laboratory managers on five continents.Today, PW delivers three world-class product lines:? Material Testing Machines ? Reliability Test Chambers ? Precision Measurement Instruments Every solution is engineered for accuracy, durability and seamless integration-so you can test with confidence and compete with certainty. CertificationsPackaging & Shipping FAQQ: Are you a trading company or a factory?A: We are a factory with over 20 years of expertise in the testing equipment field and more than 15 years of export experience.Q: How long is the delivery time after placing an order?A: Normally 10-25 days. If we have stock, shipment can be arranged within 3 days. Please note that lead time may vary depending on the product type and order quantity.Q: What warranty and after-sales service do you provide?A: All testing machines come with a 12-month warranty by PW. Even if the controller issue is not from our factory, we can help repair it free of charge. After the warranty period, our professional after-sales team continues to provide technical support and timely solutions for any issues you may encounter.Q: How do you ensure product quality and support users?A:100% inspection and testing before delivery.Video tutorials for installation and operation.On-site training by our engineers (available upon request).Products are widely recognized and trusted by customers worldwide.Flexible power solutions: different plugs available, adjustable voltage, and safety indicators included.Q: Can your products be customized?A: Yes, we can customize products according to your specific requirements and parameters.
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