DT2240B闪频测速仪 频闪仪 精度0.05% 闪频频率测量仪

闪频测速仪
DT2240B
采用微型计算机技术(CPU)、光电技术。抗
干扰技术等先进技术实现非接触转速测量，
以及检测运动物体的状态和表面缺损。
超大屏幕液晶显示带背光
数字控制调整闪频频率
电源消耗低
测量范围：60~39,999RPM
粗调/细调幅度：<1,000RPM粗调±10RPM
细调±0.1RPM
≥1,000RPM粗调±100RPM
细调±1RPM
准确度：±0.05%
分辨率：<1,000RPM：0.1RPM
≥1,000RPM：1RPM
10个常用转速存储功能，提高测量效率。
闪光光源强度比DT2239B提高100%
电源：4x1.5V AA电池

采样时间：0.5秒(120RPM以上)

量程选择：自动切换

有效距离：50~500mm

工作电流：灿孚大55mA

记忆：自动记忆灿孚大值，灿孚小值，灿孚后测量值

自动存储灿孚多96个数据

电源：4x1.5V AA电池

Stroboscopic tachometer

DT2240B

Using the computer technology (CPU), optoelectronic technology. Anti

Non contact measurement of rotating speed interference technology,

And the detection of moving object and the surface defect.

Large screen LCD display with backlight

Digital control to adjust the flash frequency

Low power consumption

Measuring range: 60~39999RPM

Coarse / fine: coarse amplitude of <1000RPM + 10RPM

Fine - 0.1RPM

Coarse + 100RPM = 1000RPM

Fine - 1RPM

Accuracy: + 0.05%

Resolution: <1000RPM:0.1RPM

Greater than or equal to 1000RPM:1RPM

10 commonly used speed memory function, improve the measurement efficiency.

Flash light source strength is 100% higher than that of DT2239B

Power supply: 4x1.5V AA battery

Sampling time: 0.5 seconds (above 120RPM)

Range selection: automatic switching

Distance: 50~500mm

The maximum working current: 55mA

Memory: automatic memory maximum value, minimum value, the last values

Automatic storage of up to 96 data

Power supply: 4x1.5V AA battery

运输方式：

物流发货运输（C选德邦物流、新邦物流等）、快递发货运输（C选优速，速尔等）

温馨提醒：如果订货量大，建议使用物流发货运费，费用成本低，货物保护性高。