风速表 DT-619
产品简介
产品特点 ·31/2数字液晶显示屏 ·双铸塑外壳,易于使用 ·高敏感度和**度 ·操作简单,数据保持和*大值保持功能 ·K型温度探头测量温度 ·低耗电量,低电量提示
产品详细信息
风速仪 DT-619 技术指标
单位 |
量程 |
分辩率 |
阈值 |
准确率 |
m/s |
0.3-45.0 |
0.1 |
0.3 |
3% |
Knots |
0.6-88.0 |
0.1 |
0.6 |
3% |
Km/Hr |
1.0-140.0 |
0.1 |
1.0 |
3% |
Fr/min | 80-4930 | 0.1 | 3% | |
MPH | 0.9-56 | 0.1 | 3% | |
Air Flow(CFM) | 0~999.900 | 3% | ||
Air Flow(CMM) | 0~999.900 | 3% | ||
Temp.℃ | 0-60.0 | 0.1 | ±1.5 | |
Temp.℉ | 32.0-140.0 | 0.1 | ±2.0 |
温度量程范围:
单位 |
Range范围 | 分辨率 |
**度 | |
℃ |
-20~200.0 | 0 to 60.0 |
0.1 |
±2℃ |
-20.0 to -1 | 0.1 | ±5℃ | ||
60 to 200 | 0.1 | ±(2%+2℃) | ||
℉ |
-4~200.0 |
32.0to 140.0 |
0.1 |
±4℉ |
-4.0 to 31.0 | 0.1 | ±9℉ | ||
140.0 to 199.9 | 0.1 | ±(2%+4℉) |
·规格:150mm×72mm×35mm
·重量:350克(含电池)
·配件:9V电池
单位换算表:
|
m/s |
Knots |
Km/Hr |
1 m/s |
1 |
1.944 |
3.60 |
1 Knots |
0.5144 |
1 |
1.8519 |
1 Km/Hr |
0.2778 |
0.54 |
1 |