详细介绍: YD-1全自动烟度计YD-1
YD-1全自动烟度计YD-1
YD-1型全自动烟度计是一种滤纸式烟度计,用于柴油机车自由加速状态下 排烟的烟度测量,符合中国 GB 3847-2005 标准要求,它特别设计一套电动式抽气系统,抽气量准确,工作可靠。内部设置有微电脑,因而整个检测过程全自动化。
独特的外形设计,使得操作更方便,显示更清晰,仪器还配备模拟量输出接口及 RS-232C 数字串行通信接口,方便与外部设备进行通信。
YD-1 type automatic smoke meter is a kind of filter type smokemeter, diesel locomotive for free under accelerationsmoke exhaust smoke measurement, in line with China'sGB 3847-2005 standard requirements, it is particularly to design a set of electric pumping system and pumping quantity, accurate, reliable work. A microcomputer is setinside, so the whole detection process automation.
Unique shape design, make the operation more convenient, more clearly show that, the instrument is also equipped with analog output interface and RS-232C digitalserial communication interface, convenient to communicate with external devices.
Measuring range: 0 ~10Rb
Pumping capacity: 330ml ± 15ml
The pumping time: 1.4s ± 0.2S
Error: ± 3%F.S.
Zero drift: ± 2%F.S./1h
Repeat: ± 2%F.S.
Preheating time: 10min
Power supply: AC220V ± 10% 50Hz ± 1Hz
Weight: 20kg
Size and shape:
330mm (wide) x 215mm (high) * 520mm (deep)
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