Smokeless Combustion Test Chamber2

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high low temperature chamber

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high low temperature chamber  As the number of users of high and low temperature alternating heat and humidity test chambers increases, the restrictions on user sites increase. The test chamber is a device for detecting the performance of products and materials. It is an essential test equipment for aviation, automotive, scientific research, electronics, electrical appliances, building materials and other fields. The parameters of the high and low temperature test chamber RHP-80BT : Inner cavity size: 400 × 400 × 500 (D * W * H) mm Dimensions: 1100 × 600 × 1550 (D * W * H) mm Temperature range: -40 to 150 Temperature uniformity: ≤2.0 Temperature fluctuation: ±0.5 Humidity range: 20% to 98% RH Humidity deviation: +2 ~ -3% (>75% RH) ± 5% RH (≤ 75% RH) Heating rate: -40 ~ 150 ≤ 60min Cooling rate: 20～-40≤60min Machine power: 5.5kW Power supply voltage: AC220V±10% 50±0.5Hz Huanrui/Reale Test 
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Precautions for installation of air ducts in constant temperature aging rooms

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Precautions for installation of air ducts in constant temperature aging rooms! 1. The position of the pre-embedded parts, nails or expansion bolts of the air duct and component supports and hangers of the constant temperature aging room shall be correct, firm and reliable, and the buried part shall be removed from oil and shall not be painted. 2. If there is no design requirement for the metal duct support and hanger spacing, the corresponding anchor, hanger spacing and cross bracing specifications shall be met for the non-insulated air duct. 3. For insulated metal ducts, the temperature of the air ducts will be different due to the different insulation materials used. When installing the ducts above the horizontal level, the spacing between the supports and hangers should be as designed. If there is no design requirement, the cyclone test is recommended to be installed horizontally, and the large spacing of the hangers can be according to the specified standards. 4. Appropr...
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What should you pay attention to when testing the vacuum oven temperature?

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What should you pay attention to when testing the vacuum oven temperature? Vacuum oven Usually, the temperature detection of the small vacuum drying oven is carried out according to the detection method of the ordinary temperature box, but in fact, this method is not correct. The small vacuum drying box cannot be used as an electric drying oven because the working chamber is not in a vacuum state, and the measurement is performed. The temperature is very different from the actual temperature in the working chamber. The temperature detection of the small vacuum drying oven is preferably carried out under vacuum. When the temperature detection of the small vacuum drying oven is carried out, please pay attention to the following aspects: a. When the temperature in the working chamber is close to the set temperature, the HEAT light will be dimly lit and dark, indicating that the heating enters the PID adjustment stage. The meter sometimes measures the temperature exceeding the ...
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