SV－2LZ全自動煙度計
【主要技術參數】
| SV－2LZ 全自動煙度計 |
煙度測量范圍 | 0～10(RB) |
濾紙面積直徑 | φ32mm |
抽氣時間 | 1.4&plun;0.2S |
抽 氣 量 | 330&plun;15ml |
分 辨 率 | 0.01(RB) |
示值誤差 | 不大于滿量程的&plun;3% |
重 復 性 | 偏差不大于滿量程的&plun;2% |
穩 定 性 | 連續工作3小時，漂移量不過滿量程的&plun;3% |
重 量 | 20Kg |
體 積 | ◆裸機尺寸：430*300*190mm |
外接電源 | AC220V&plun;10%；50Hz&plun;1Hz |
抽氣方式 | 電動抽氣 |
顯示方式 | LCD大屏幕液晶顯示 |
適用范圍 | 適用于部門、機動車制造廠、柴油機廠、汽車維修企業、交通檢測站、檢測站、科研部門對車輛出廠、機動車審檢、車輛維修、路檢等柴油車排煙度的測量 |
主要特點 | 可外接打印機單獨選配，可與計算機聯網通訊， 缺紙自動提示報警，全自動走紙、測量、復位、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