产品型号 Product model BLS-2200 产品功能 Product function "专门用于测试音频效果和USB传送信息的能力 Mainly apply in test Audio and Micro-USB transmit data ability " 尺寸 Size L*W*H=550*500*350mm 重量 Weight 250Kg 电源 Power supply AC 220V, 50Hz 气压范围 Air source range 0.5-0.7 MPa 温度范围 Temperature range -10 ℃ to +60 ℃ 通讯接口 Communication port DB9, DB15, USB3.0, 气管接口 Air source port,电源接口 AC port 主要材质 Main material 钣金 sheet metal ESD 纤维板 ESD FR4 "品牌标准件 Famous brand standard part" 施耐德开关,欧姆龙电源, 计数器 Schneider button, Omron power supply,counter "备注:本机是样机,此类产品有很多种类,可根据客户要求制作。 Comment: This is just sample, this product has many category and can be customized according to customer request"