音频性能检测
测试项: 暂无测试项
计费标准：面议
行业：
服务地区：广东省
收藏
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暂无测试项
测试服务介绍
测试项目及参数
热门测试
风挡除雨地面结冰试验
- 高低温低气压环境模拟试验舱
推荐测试业务
风挡除雨地面结冰试验
测试服务介绍:1）固定式试验台风速范围：10~80m/s；
2）可移动式试验台风速范围：0~17m/s；
3）吹雨：200~800mm/h，雨滴直径：0.45~4.0mm；
4）降雨量：5~800mm/h；
5）雾滴直径：10～40μm；
6）态水含量：0.3～3g/m3；
7）结冰：可实现霜冰、明冰、混合冰的模拟
云雾模拟试验测试服务介绍:1）尺寸：∅3m×11m；
2）温度范围：-40℃～25℃，精度±0.2℃；
3）湿度范围：10%RH～100%RH；
4）控压范围：1Pa～0.12MPa(A)；
5）液态含水量：0.2～3g/m3，精度±20%(FS)；
6）云雾粒子平均直径：0～50µm，精度±20%(FS)；
7）造雾方式：高压造雾、超声波造雾、气水混合造雾、绝热膨胀成雾和蒸汽造雾；
8）三维数字仿真：系统配套三维数字仿真，仿真计算和云雾试验相结合
高低温低气压环境模拟试验舱测试服务介绍:尺寸：直径10m，长20m，卧式
温度范围：-60℃~+75℃；
湿度范围：0~100%RH；
压力范围：14kPa~101.3kPa；
精度(温度均匀性)：±2℃
服务领域：航空航天、汽车橡胶、生物制药、织物衣物、电机、电子、电池等。
主要功能：适用于工业产品高温、低温的可靠性试验。可模拟真实环境及复杂的自然环境，用于产品设计，改进，满足相关便准及实验鉴定及检验等环节。
