用途场景
规格型号价格
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Specifications
应用Application
特性Features
● 自动计算空气流量的平均值
● 分辨率0.01米/秒
● 可多达20点的风量平均值测量
● 大屏带白色背光LCD显示
● 红外温度测量(DT-620)
● 高准确度和灵敏度
● 自动数据保存
技术指标Specifications
|
单位 |
量程 |
分辨率 |
误差 |
DT-618 |
DT-619 |
DT-620 |
|
米/秒 |
0.30~45.00 |
0.1 |
±(3%±0.10m/s) |
√ |
||
|
0.40~30.00 |
0.01 |
±(3%±0.20m/s) |
√ |
√ |
||
|
千米/小时 |
1.0~140.0 |
0.1 |
±(3%±0.1km/h) |
√ |
||
|
1.4~108.0 |
0.1 |
±(3%±0.8km/h) |
√ |
√ |
||
|
英尺/分钟 |
80~5900 |
1 |
±(3%±40ft/m) |
√ |
√ |
|
|
哩/小时 |
0.9~67.0 |
0.1 |
±(3%±0.4MPH) |
√ |
√ |
|
|
海上时速 |
0.6~88.0 |
0.1 |
±(3%±0.1knots) |
√ |
||
|
8.0~58.0 |
0.1 |
±(3%±0.4knots) |
√ |
√ |
||
|
风温 |
-10~60℃ |
±2.0℃ |
√ |
√ |
√ |
|
|
红外温度 |
-50~-20℃ |
±5.0℃ |
√ |
|||
|
-20~260℃ |
±2%或±2℃ |
√ |
||||
|
距离比 |
8:1 |
|||||
|
空气流量 |
量程 |
面积 |
||||
|
CFM |
0~999.900ft3/min |
0~999.9ft2 |
√ |
√ |
||
|
CMM |
0~999.900m3/min |
0~999.9m2 |
√ |
√ |
||
|
31/2带白色背光双显示 |
√ |
√ |
√ |
|||
|
数据保持 |
√ |
√ |
√ |
|||
|
最大/最小值保持 |
√ |
√ |
√ |
|||
|
低电量提示 |
√ |
√ |
√ |
|||
|
自动关机 |
√ |
√ |
√ |
|||
标准配件Package Contents
- 风速/风温/风量计*1
- 使用说明书*1
- 保修卡*1
- 9V电池*1
- 风轮*1
- 包装彩盒*1