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Test InstrumentEnvironmental Test ChamberTemperature and Humidity Test ChamberHumidity Test Chamber
Jinan Lasnov Industrial Testing System Co., Ltd
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Product DescriptionProduct DescriptionThe climate chamberThe climate chamber, also known as the artificial climate chamber, is an experimental environment that can simulate the seasonal climate changes in nature. It can effectively regulate a specific microenvironment by automatically controlling and adjusting environmental factors such as temperature, humidity, light and carbon dioxide concentration.Structural compositionControl room: It is the "brain" of the climate chamber, and is composed of control and display devices for controlling various environmental factors. The display device indicates the set values of various environmental factors, and compares the values collected by the sensor, and feeds back the deviation to the control device, thereby achieving the purpose of accurately controlling the indoor environment.Air handling room: Like the "breathing system" of the climate chamber, it is equipped with air filters, heaters, coolers, dehumidifiers and humidifiers. These devices process the air according to the instructions issued by the control console to adjust the temperature, humidity and other parameters in the environmental chamber.Environmental laboratory: As the main experimental space, it is equipped with sensing elements for monitoring environmental factors such as temperature, humidity, light, and gas composition. These sensing elements are connected to the display device, and the sensed environmental parameter values are transmitted to the control console in real time for deviation identification and adjustment.SpecificationProduct Technical Specifications (Note: The following technical parameters are measured at room temperature+20 ℃ or circulating water temperature+25 ℃ under no-load (no sample) conditions.)ModelLSN408ALSN408BLSN408CLSN408DTemperature range-20℃~+150℃-40℃~+150℃-60℃~+150℃-70℃~+150℃Temperature fluctuation≤± 0.5 ℃ (at constant temperature)Temperature uniformity≤±2.0℃Temperature deviation≤±2.0℃Excessive temperature rise and fall≤±2.0℃Heating rateAverage 3 ℃/min, non-linear throughout the entire processcooling rateAverage 1℃/min, non-linear throughout the entire processHumidity range20%RH~98%RHHumidity fluctuation±2.0%RHHumidity uniformity±3.0%RHHumidity deviation± 3.0% RH (humidity>75% RH), ± 5.0% RH (humidity ≤ 75% RH)Equipment noise≤ 70dB (A-level, constant, 1 meter in front of the equipment)Nominal internal volume (L)408LInner box size (w*d*h) mmW800mm×D600mm×H850mmOuter box size (w*d*h) mmW1050mm×D1600mm×H1850mmMaterialinner boxSUS304 stainless steel plateOuter boxCoating anti rust treatment and spray coating on the surface of cold-rolled steel plateSealing stripImported silicone sealing stripInsulation layerThick polyurethane foam and glass fiberSystemHeating adjustment.Nickel chromium alloy electric wire heaterHumidification regulationStainless steel armored humidifier (heating humidification method)refrigeratorFrench Taikang fully enclosed compressorcryogenNon fluorinated environmentally friendly refrigerant R404A/R23Cooling methoMechanical compression single-stage refrigeration (air-cooled or water-cooled)Mechanical compression two-stage refrigeration (air-cooled or water-cooled)Circulating fanCentrifugal fanControllerdisplayTFT true color LED touch screen, Chinese/English menu, touch input modeOperation modeProgram control, fixed value controlProgram editing120 sets of programs can be edited, with each set capable of editing up to 100 segments with network functionality; IP address can be set for remote control of instrumentsSensor input typeTwo PT100 inputs (optional electronic sensor input)Temperature measurement range and accuracy- 90.0 ℃~200.0 ℃ (-90.0 ℃~300.0 ℃ can be customized) with an error of ± 0.2 ℃Humidity measurement range and accuracy1% RH to 100% RH, with an error of ± 1% RHCommunication interfaceUSB/RS-232/RS-485 (software purchased separately)Equipment usage environmentTemperature 0-30 ℃, humidity 0-85% RH (non condensing)power7.5KW9.5KW12KW12KWPower SupplyAC 380 (1 ± 10%) V (50 ± 0.5) Hz three-phase four wire+protective earth wireSupport customized needsPacking & DeliveryCompany Profile,Jinan Lasnov Industrial Testing System Co., Ltd.Founded in 2011, Jinan Lasnov Industrial Testing System Co., Ltd. is a high-tech enterprise specializing in the R&D andmanufacturing of mechanical testing equipment for metals, non-metals, and composite materials.With over 370 employees, 35% of whom are technical professionals, the company is a technology-intensive organization with strong capabilities in integrated development, research, and production. Its product portfolio includes hydraulic universal testing machines, electronic universal testing machines, aerated concrete pressure testing machines, and related equipment.
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