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Describe：TEMI 880 Color Touch Screen Controller Affordable prices and budget savings for users Special designs can be made according to different customer needs Electronic temperature sensor, high precision, low maintenance
Consultation1、 Advantages of UV salt spray comprehensive testing machine
| TEMI 880 Color Touch Screen Controller
Affordable prices and budget savings for users Special designs can be made according to different customer needs
Electronic temperature sensor, High precision, low maintenance According to the different installation locations of customers, water can be manually or automatically added, making it easy to use The greenhouse and laboratory are independent, connected through a damper control, with a complete structure and easier maintenance Energy saving design, controlled separately according to different experiments Salt spray neutrality test, corrosion resistance test, humidity test, static test can be conducted separately, and salt spray and static mixed test can also be conducted with automatic control Manual spray, manual demisting, automatic cycle spray, continuous spray, timed spray No need to move the product, it can achieve automatic cyclic testing of salt spray, wet heat, and drying, making it easy to use for long-term stable operation |
Equipment Introduction:
1. This product uses a fluorescent ultraviolet lamp that can simulate the UV spectrum in sunlight well, and combines temperature control and other devices to simulate the discoloration, brightness, and intensity reduction of the material; Factors such as cracking, peeling, powdering, oxidation, and damage caused by sunlight (UV band), high temperature, and dark cycles, as well as the synergistic effect between ultraviolet light and temperature, weaken or fail the single light resistance or temperature resistance of materials. Therefore, it is widely used for evaluating the weather resistance of materials, and the corrosion of metal materials without protection is influenced by many environmental factors, mainly depending on the type of metal material and the type of environment. & nbsp; & nbsp; It is impossible to design a laboratory accelerated corrosion test room that includes all environmental factors that affect corrosion resistance. Therefore, it is necessary to simulate the factors that play a major role in the corrosion of metal materials to design laboratory tests. This device is designed to simulate and increase the impact of the environment on metal materials exposed to salt contaminated outdoor atmospheres that can accelerate corrosion. & nbsp; & nbsp; The equipment includes a test method for cyclically exposing the sample to salt spray, dry, and humid environments. This equipment test is a comparative test, and the test results cannot predict the long-term corrosion resistance of the same metal material used under these environmental conditions. & nbsp; & nbsp; However, this method can still provide valuable information on the relevant properties of materials exposed to salt contaminated environments similar to the experimental conditions. Compared with traditional accelerated corrosion tests such as neutral salt spray test (NSS), acetic acid salt spray test (AASS), and copper accelerated acetic acid salt spray test (CASS), the advantage of this equipment test is that it can better reproduce corrosion that occurs in outdoor salt polluted environments. 2. This equipment is suitable for accelerated corrosion testing of metals and their alloys, metal coatings (anodic and cathodic), conversion coatings, anodic oxidation coatings, organic coatings on metal materials, etc 3. Using fluorescent ultraviolet lamps that can simulate the UV spectrum in sunlight well, and combining temperature control devices to simulate the discoloration, brightness, and intensity reduction of materials; Factors such as cracking, peeling, powdering, oxidation, and damage caused by sunlight (UV band), high temperature, and dark cycles, as well as the synergistic effect between UV light and temperature, weaken or fail the material's single light resistance or single temperature resistance, making it widely used for evaluating the material's weather resistance |
2、 Performance indicators and system composition of UV salt spray comprehensive testing machine
| project | explain |
| Product Name | UV salt spray comprehensive testing machine |
| model | WS-ZYZ-1000B |
| Sample limitations | This testing equipment prohibits the testing of samples containing flammable, explosive, and volatile substances; Test for storing corrosive substance samples, test for storing organisms, test for storing strong electromagnetic emission source samples, and storage |
| Volume, weight, and size | |
| Nominal internal volume | 1000L |
| Effective size of inner box | 1000X1000X1000（mm） WXHXD |
| Exterior space | Approximately 2550X1653X1530 (mm) WXHXD (see figure) |
| weight | 650㎏ |
| Work noise | ≤ 75db measured in the air at a distance of 1 meter from the front of the machine and 1.2 meters from the ground |
| maximum power | 30KW |
| 较大电流 | 4* |
| Power supply conditions and sources | AC380V three-phase four wire+protective grounding Voltage allowable fluctuation range: ± 10% V Frequency allowable fluctuation range: (50 ± 0.5) HZ TN-S power supply or TT power supply The grounding resistance of the protective grounding wire is less than 4 Ω Require users to configure corresponding capacity air or power switches for the equipment at the installation site, and this switch must independently control the use of the equipment |
| Performance pointer | |
| Functional requirements | 1. (Air) indoor space heating, ultraviolet lighting, humidification, spray, demisting< br/>
2. According to the temperature, humidity and salt fog settings, the indoor space reaches the set temperature, humidity and spray amount 3. Each function can be operated independently |
| Meet the testing standards and testing methods | 1. GB-T5170.8-2008_ Inspection methods for environmental testing equipment for electrical and electronic products 2. GBT2424.17-2008 Salt spray test method 3. GB-T2423.18-2000 Sodium chloride alternating salt spray test method 4. GB/T16422.3-1997 Part III Fluorescent UV lamps 5. GB/T14522-2008 Artificial climate aging test method, fluorescent UV lamps 6. UV weather resistance test in section 10.10 of IEC61215 |
| Temperature and humidity range | |
| Temperature and humidity range | Laboratory temperature: RT～ 70℃ Pressure bucket temperature RT～ 63℃ Relative humidity ≧ 85%HR |
| control accuracy | Temperature resolution: 0.01 ℃Humidity resolution: 0.1% R.H Temperature deviation: ±1.0℃ Humidity deviation: ±2%R.H Temperature uniformity: ± 2 ℃ Humidity uniformity ± 3% R.H Temperature fluctuation: ± 0.5 ℃ Humidity fluctuation: ±2%R.H |
| heating rate | RT→+85℃≤35 min |
| Experimental conditions | Laboratory temperature: RT~85 ℃ can be set arbitrarily (salt spray corrosion test 35 ℃± 1 ℃/50 ℃± 1 ℃) Pressure bucket temperature: 47 ℃± 1 ℃/63 ℃± 1 ℃ Spray volume 1.0~2.0 m1/80cm sup2;/ H (Collect for at least 16 hours and take the average) Relative humidity: ≥ 85%HR Salt water concentration: 5% or concentration of 5% plus 0.26 grams of copper chloride (CuCl2 2H2O) Spray pressure: 1.00 ± 0.01kgf/cm& sup2;< br/> PH value: neutral test 6.5-7.2; Acid test 3.0~3.3 Installation angle of sample plate: 15 °~30 ° |
| UV performance indicators | |
| Environmental conditions for use | The value measured under the conditions of an ambient temperature of+25 ℃, relative humidity ≤ 85%, and no sample in the test chamber. |
| temperature range | Blackboard temperature: 50～ 70℃ Environmental temperature: RT room temperature~60 ℃ |
| Main lighting parameters | Temperature resolution: 0.01 ℃Temperature deviation: ±1℃ Temperature uniformity: 2 ℃& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;& nbsp;< br/> Temperature fluctuation: ± 0.5 ℃ Irradiance: 0-25W/m2Ultraviolet wavelength: UV-A wavelength range is 315-400nm The UV-B wavelength range is 280-315nm Note: UV lamps can be selected as UV-A/UV-B lamps or a combination of two lamps. Unless otherwise specified, the machine is equipped with UV-B lamps at the factory |
| Distance from the center of the lamp tube | 70mm |
| Lamp wattage | 68W/m2 |
| Lamp Quantity | 7 pieces |
| Installation method of lamp tube | The lamp tube is installed on the top of the test chamber, and a fixed cover is installed on the top and opened by a spring cylinder |
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