Temperature/Humidity and Vibration Interation Test System-THV

Temperature/Humidity and Vibration Interation Test System

THV

Temperature/Humidity&Vibration Interation Test Chamber can meet the requirements of temperature, humidity and vibration test with appropriate vibration test bench. The three integrated test system has a wide range of applications in aviation, aerospa...

High and low temperature stacking test chamber-

High and low temperature stacking test chamber

High and low temperature stacking test chamber details and applications 1、High and low temperature stacking test chamber use High and low temperature stacking test chamber is a simulation of a variety of environmental temperature changes, goods or products for a long time constant temperature, humidity, high and low temperature alternating complex environmental conditions such as stacking stability test of the special laboratory. It is widely used in logistics, warehousing, packaging, transport and other industries, to improve product quality and ensure transport safety is of great significance. Commonly used in oil drums of the Neu temperature stacking test. Manufacturer: Dongguan Huanyi Instrument Technology Co. 2、How to realize the stacking code High and low temperature stacking test chamber using weights in the form of weights, weights of different weights stacked on top of the test samples, such as 1T, 2T weight, etc., can be replaced at any time with different weights. The laboratory adopts temperature control system, can be arbitrary equipment for different high and low temperature environment. 3、Stacking test operation process (1) Preparation stage: according to the test requirements, set the temperature, humidity and other parameters, ready to test samples. (2) Sample stacking: stacking weights in accordance with the predetermined programme to ensure that the stacking is stable and in line with the actual situation. (3) Running phase: Start the test chamber and test the samples for a long time under constant temperature, constant humidity, alternating high and low temperatures and other environmental conditions. 4、Performance parameters: (1)GBT18191-2008 "Plastic drums for dangerous goods packaging" stacking test requirements (2)Temperature control range: room temperature-70℃. (3)Temperature fluctuation:≤O.5℃ (4)Temperature uniformity: ≤ 2℃ (5)Temperature display resolution: 0.01℃. (6)Lifting mode: hydraulic cylinder positive top lifting, stroke adjustable.

ASTM G155 Xenon Lamp Aging Test Chamber - Structure and Features-

ASTM G155 Xenon Lamp Aging Test Chamber - Structure and Features

The xenon lamp aging tester uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves present in different environments, and can provide the appropriate environmental simulation and accelerated testing for scientific research, product development and quality control. The test equipment can be used for the selection of new materials, improvement of existing materials or to assess the durability of the changes in the composition of the material after the change of the test, the equipment can be a good simulation of different environmental conditions, the material exposure to sunlight produced by the changes. 1. The structure of xenon lamp aging test chamber composition (1) The box body adopts CNC machine tool processing and shaping, beautiful and generous shape, and the use of non-reactive handle, easy to operate; box body liner is made of imported stainless steel (SUS304) mirror plate, box body liner is made of steel spraying, increasing the appearance of the texture and cleanliness, the box body is equipped with a laminated glass observation window. (2) The equipment is mainly divided into the main part, heating, humidification, refrigeration and dehumidification part, display and control part, air conditioning part, safety protection measures part and other accessories part. (3) With a diameter of 50mm test holes, can be used for external test power lines or signal lines. (4) xenon lamp aging test box control system: temperature and humidity control instrumentation using domestic high-precision digital microcomputer integrated controller; precision: 0.1 ℃ (display range); resolution ± 0.1 ℃; temperature sensors: PT100 platinum resistance thermometer, PID self-tuning regulator to complete the temperature and humidity of the constant control and program control

MIL-STD-810H METHOD 521.4 Freezing Rain Test Chamber: Simulating Extreme Environmental Conditions-

MIL-STD-810H METHOD 521.4 Freezing Rain Test Chamber: Simulating Extreme Environmental Conditions

1.What is Freezing Rain Test Chamber? With the continuous progress of science and technology, testing and simulation under various extreme environmental conditions have become the focus of research in many fields. Among them, freezing rain environment simulation test is an important means to simulate the freezing rain conditions in nature, which is used to test and evaluate the performance and durability of various materials, equipment or systems under extreme climate. Freezing rain environmental simulation tests, in simple terms, simulate the climatic conditions of freezing rain in nature, such as low temperatures, rain and icing, etc., in the laboratory in order to simulate and reproduce the freezing rain conditions that may occur in the actual environment. Such simulation tests usually involve precise control of a number of parameters such as temperature, humidity, wind speed, precipitation, etc. in order to reproduce or exceed the actual freezing rain environment under laboratory conditions. 2. Purpose of freezing rain simulation tests The primary purpose of conducting freezing rain environment simulation tests is to evaluate the performance and durability of materials, equipment or systems in freezing rain environments. By simulating these extreme conditions, researchers can understand the performance of these materials, equipment or systems in real environments, and thus identify possible problems and weaknesses for subsequent design and optimization. 3.Structure of Freezing Rain Test Chamber (1), the overall structure of the test chamber Ice accumulation and freezing rain environment simulation test chamber usually adopts a steel structure frame, covered with thermal insulation materials to ensure the stability of the internal environment and energy saving. The chamber is divided into several test areas, each of which can independently control the temperature and humidity to meet different testing needs.

Multi-functional Climatic Environment Test Chamber for Vehicle Testing and Performance Evaluation-

Multi-functional Climatic Environment Test Chamber for Vehicle Testing and Performance Evaluation

1. Product introduction: Vehicle multi-functional climate environment test chamber is based on the vehicle (cars, light trucks) environmental test performance testing of the working state, after thermal insulation treatment, the use of appropriate ventilation, air-conditioning equipment in order to meet the vehicle power to match, economic performance matching, matching the cold start performance of the whole vehicle, the development of air conditioning performance of the whole vehicle, the vehicle's low-temperature adaptability, emission performance and other test requirements. 2. Product use: Vehicle multi-function climate environment test chamber is mainly used for vehicle high and low temperature storage test, vehicle defrost, defogging performance test, vehicle cold start performance test, vehicle heating and cooling performance test, vehicle heat balance test, parts and components of high and low temperature test. The product mainly consists of the main body of the climate simulation test chamber, lifting and lowering temperature device, fresh air/exhaust system, sunlight simulation system, temperature collection system in the warehouse, and electrical control system. 3.Test method: EUEC NO 715-2007-2007 European Union Light Duty Passenger Vehicle and Commercial Vehicle Emission Details. EC 692 2008 "European Light Duty Vehicle Emission Regulations". GB18352.2-2001 "Pollutant Emission Limits and Measurement Methods for Light-Duty Vehicles". GB18352.3-2016 Pollutant Emission Limits and Test Measurement Methods for Light-duty Vehicles HJ-T400-2007 Methods for Sampling and Determination of Volatile Organic Compounds and Aldehydes and Ketones in Vehicles 4. Multi-functional climatic environment test chamber test items for the whole vehicle: (1) automotive airbag test: temperature vibration test, humidity cycle test, temperature impact test test test purpose: to accelerate aging, so as to examine the unique life cycle of automotive airbags

Battery Temperature Humidity & Vibration Test System-THV

Battery Temperature Humidity & Vibration Test System

THV

Battery Temperature Humidity & Vibration Test System adopts test for aerospace products, automotive, electrical appliances and instruments, materials, coating and other parts under temperature & humidity and vibration environment condition. It’s wide...