SV－2LZ全自动烟度计
【主要技术参数】
| SV－2LZ 全自动烟度计 |
烟度测量范围 | 0～10(RB) |
滤纸面积直径 | φ32mm |
抽气时间 | 1.4&plun;0.2S |
抽 气 量 | 330&plun;15ml |
分 辨 率 | 0.01(RB) |
示值误差 | 不大于满量程的&plun;3% |
重 复 性 | 偏差不大于满量程的&plun;2% |
稳 定 性 | 连续工作3小时，漂移量不过满量程的&plun;3% |
重 量 | 20Kg |
体 积 | ◆裸机尺寸：430*300*190mm |
外接电源 | AC220V&plun;10%；50Hz&plun;1Hz |
抽气方式 | 电动抽气 |
显示方式 | LCD大屏幕液晶显示 |
适用范围 | 适用于部门、机动车制造厂、柴油机厂、汽车维修企业、交通检测站、检测站、科研部门对车辆出厂、机动车审检、车辆维修、路检等柴油车排烟度的测量 |
主要特点 | 可外接打印机单独选配，可与计算机联网通讯， 缺纸自动提示报警，全自动走纸、测量、复位、清洗。
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SV-2LZ Filter Paper okemeter
SV-2LZ Full automatic oke meter, which is made according to the national standard GB/T11798.5-2001 and GB3847-83, can be used to detect the oke level of diesel car ,the combustion ysis andresearch of diesel engine. The instrument cramps out a definite store of exhaust from vent-pipe and get them through a certain area of filter paper. Then you can have the test result of exhaust concentration by the black granule on the filter paper (unit: Rb ). SV-2LZ equipped with large liquid crystal display screen, is easy to operate by the function of “menu prompt” and separately displays the lasted three test result and the average of them.
Addition:The strong point of SV-2LZ: Air compression is not needed while it works and only 0.3MPa-0.4MPa compressed air is required when pipeline is being cleaned
Main Technical parameters:
FSNMeasuremnt Range | 0~10(RB) |
Resolution | 0.01(RB) |
Indicated error | &plun;3%(Full Range) |
Repeatability | &plun;2%(Full Range) |
stability | &plun;2% h(Full Range) |
Weight | 20Kg |
Volume | 610 * 500 * 325 mm |
Power | AC 220V&plun;10 50Hz&plun;1Hz |
Suction Mode | Electric |
Main Function:
1.Meet the requirement GB3846-93, for diesel oke discharge of free acceleration,
2.Electric suction system, internal microcomputer control, automatic feeding paper, measuring, reseting, washing, automatic measurement show one, two,three times and three times the average value of measurements, accurate, reliable suction capacity.
3.Optional external printer.
4.RS-232 interface, convient networking.
5.Lack of paper automatic alarm.
6.LCD screen display, English menu clew operation
7. preheat time: 5min
8. sampling system: bleed air rate: 330ml&plun;15m, time: 1.4S&plun;0.2S
9. weight: 20KG
10. packing size:610x500x325mm