ar850 超声波测厚仪_超声波测厚仪价格_数显超声波测厚仪_数字式超声波测厚仪
| 型号 |
ar850
|
| measuring range |
1.2-225.0mm(steel) |
| 测量范围 |
1.2-225.0mm(钢)
|
| accuracy |
±(1%±0.1)mm
|
| 测量误差 | |
| pipe measuring lower limit |
φ20*3mm(steel)
|
| 管材测量下限 |
φ20*3mm(钢)
|
| sound velocity range |
1000-9999m/s |
| 声速调节范围 | |
| working frequency |
5mhz
|
| 工作频率 | |
| working temperature range |
0-45℃
|
| 工作温度范围 | |
| automatic zero adjustment |
√
|
| 自动校准零点功能 | |
| data store function |
√
|
| 数据存储功能 | |
| auto power shut off |
√
|
| 自动关机功能 | |
| low battery indication |
3v±0.2v
|
| 低电指示 | |
| power |
3*aaa ni-cd or ni-hm battery
|
| 电源 |
3节aaa 镍镉或镍氢电池
|