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Tips for choosing an Ozone ageing chamber

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Tips for choosing an Ozone ageing chamber : The choice of environmental temperature: some products need to be tested in a temperature environment of minus degrees Celsius ozone resistance test, some are tested at room temperature, and some are tested at high temperatures. Users just need to understand their own products to test the common test temperature can be. It is important to note that testing at room temperature is more common. Conditions can be placed in the Ozone aging chamber premises equipped with air conditioning systems, it is recommended that users choose the test chamber with a refrigeration system when purchasing, to avoid the summer test, the temperature is too high resulting in inaccurate results. Chamber volume selection: because the Ozone aging chamber chamber materials and ozone concentration control accuracy difficulties will have a corresponding increase, so as long as the test products can be accommodated on, too large chamber will only cause waste.

Astm b117 salt spray test chamber installation considerations?

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Astm b117  salt spray test chamber  installation precautions? 1, the machine before the total power line, please add a fuseless switch or gate switch. 2, precision type salt spray test chamber placed behind the wall about 50cm. left and right sides to retain maintenance space. 3, precision salt spray test chamber installation location, please avoid direct sunlight, so as not to affect the test conditions. 4, the box is made of PVC plastic, to prevent collision, the use of temperature please do not exceed the test standard range, in order to avoid deformation due to overheating. 5, the exhaust fog pipe available diameter 50 PVC hard pipe along the extension to the outdoors, pay attention to the installation of the exhaust fog pipe, to the height of the mouth of the pipe straight downward tilt. 6, over-temperature indicator: when the over-temperature light is on, the test chamber over-temperature is protected, please check whether the temperature instrument temperature setting i...

Xenon Lamp Aging Test Chamber - Product No: XD-80LS

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  Xenon lamp aging test chamber adopts xenon arc lamp which can imitate the full spectrum of sunlight to reappear destructive spectral wave that exists in different environment. It can provide the corresponding simulation environment and accelerated test for scientific research, product development and quality control. Xenon lamp aging test chamber can be used for the choice of new materials, improving of existing materials, or the test of evaluating the durability of material composition when it is changed. It can imitate different environmental conditions to observe changes of the materials which were exposed in the sun. Xenon lamp aging test chamber is designed according to   ISO 4892-1 ,   ISO 4892-3 , GB/T16585-1996, GB14522-93,   GB/T16422.3-97 , D2565 ASTM D2565 and other relevant standards. Technical parameters of climate test chamber for water-cooled Xenon lamp: • Model: XD-80LS Working size: 800*800*800mm •  Temperature range: RT+10℃~80℃(Adjustable) •...

How to eliminate the safety hazards of xenon lamp test chamber?

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How to eliminate the safety hazards of xenon lamp test chamber? How to eliminate the xenon lamp test chamber safety hazards? xenon lamp test chamber has the following safety protection systems. 1. refrigeration system: leak detection test, compressor overheating, compressor overpressure; 2. Humidification system: heating tube dry burn, abnormal water supply, water shortage alarm; 3. Circuit system: over temperature protection, fan motor overheating, overall equipment under phase / reverse phase, overall equipment timing, leakage protection, overload and short circuit protection. When installing the xenon lamp test chamber, pay attention to the following points to ensure personal safety: 1. Power supply: The power supply of the equipment uses a three-phase five-wire system, and the equipment cable is four-core wire, three phase wires, and one neutral wire. Please pay attention to the distinction between neutral wires. Because part of the load and control system of the equipment is singl...

Ozone Aging Test Chamber concentration test method

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Ozone Aging Test Chamber concentration test method 4 types of Ozone Aging Test Chamber concentration test methods:   1, electrochemical method: the use of ozone in water in the electro-activated surface of the point of chemical reduction, point of the current change curve in the circuit is proportional to the concentration of ozone in solution, this instrument has a data output function, can be measured online and can achieve closed-loop feedback control of the ozone generator, currently used in large-scale water treatment projects. 2, iodine measurement method: the classic measurement method in the past, the ozone concentration is calculated by the number of sodium thiosulfate consumed by using the ozonation gas to make the iodine oil in the potassium iodide solution out of the color, and then titrating the reduction to colorless with sodium thiosulfate. This method of color development intuitive, inexpensive equipment, but to use a variety of drugs, wash bottles, measuring cylind...

AATCC TM16 E Color fastness tester exposure conditions

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AATCC TM16 E Color fastness tester exposure conditions One of the AATCC TM16 E test method exposure conditions are as follows.   1. irradiance control at 1.10W/m2/nm@420nm;   2. Window glass filter: continuous light at a black panel temperature of 63°C;   3. Chamber air temperature 43℃, relative humidity 30%;   4. The sample position is kept constant.   Light fastness tester main parameters.   01. Light source: 6500W water-cooled xenon lamp a; 02. Spectral range: full-spectrum daylight;   03. Irradiance closed-loop control range: (307 ~ 1356) W / m2 (300 ~ 800nm) (Boro / Boro inside and outside the filter, other see samples);   04. Irradiance control accuracy: ±0.1W/m2 of the set value;   05. Irradiance intensity uniformity of sample surface: ≦±4%

How much does a Salt Spray Test Chamber cost?

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How much does a Salt Spray Test Chamber cost? : The box body plate is imported flame retardant PP plate, good temperature resistance, high strength, no deformation. Functional characteristics. 1, the box body material selection of imported PP plastic sheet, box cover material selection of imported PVC plastic sheet, box outside the bright and clean, corrosion-resistant, easy to clean, no leakage, a variety of auxiliary accessories and facilities are also made of corrosion-resistant materials. 2, can meet the neutral salt spray test (NSS test) \ acetic acid salt spray test (AASS test) \ copper accelerated acetic acid salt spray test CASS test. 3、Time controller: timing range: 0-999 hours arbitrary settings