品牌
其他厂商性质
所在地
噪音计,精密噪音计,TES-1357,TES1357
面议TES-1358噪音计声级计
面议噪音计,数字式噪音计,TES-52,TES52
面议噪音计,数字式噪音计,CENTER 320
面议分贝仪,数字式噪音计,CENTER 322,CENTER322
面议数字式噪音计,CENTER 325,CENTER325
面议声级计,分贝仪,数字式噪音计,AZ-8921,AZ8921
面议分贝仪,噪音计,数字式噪音计,AZ-8922,AZ8922
面议声级计,分贝仪,噪音计,AZ-8925,AZ8925
面议噪音计,指针式噪音计,AZ-8926,AZ8926
面议噪音计|声级计|分贝计,AZ-8928,AZ8928
面议多功能环境表,分贝仪,声级计,噪音计,DT
面议
工作温度 | 0~40℃ | |
Operating temperature range | ||
工作湿度范围 | 30~90%RH | |
Operating humidity range | ||
测量误差 | ±5%H±2digits | |
Measuring accuracy | ||
震动采集 | 压电陶瓷加速计(剪切型) | |
Vibration pickup | Piezoelectric ceramic accelerometer(shear-type) | |
加速度测量 频率范围 | 10HZ~1KHZ(LO) 1KZ~15KHZ(HI) | |
Measurement frequency | 0.1~199.9m/s | |
Range of acceleration | ||
速度测量 频率范围 | 10HZ~1KHZ(LO) | |
Measurement frequency | 0.1~199.9mm/s rms | |
Range of velocity | ||
位移测量 频率范围 | 10HZ~1KHZ(LO) | |
Measurement frequency | 0.001~1.999mm P-P | |
Range of displacement | ||
LCD显示 | 3位半数字显示 | |
LCD dispiay | 3.5 digits dispiay | |
显示数据更替周期 | 1S | |
Single output | ||
数据输出 | AC输出Peak(显示全量程); | |
负载:10KΩ或高阻耳机可以连接 | ||
Static cutput | AC output 2V peak( dispiay full scale) load impedance 10kΩ or more earphones can be connected | |
电源 | 9V 6F22电池 |