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This is the details of "SV-2LB Filter Semiautomatic Smoke Meter" Product Details

SV-2LB Filter Semiautomatic Smoke Meter

Category : Auto Testing Series

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SV-2LB Filter Semiautomatic Smoke Meter-Auto Testing Series

Description

SV-2LB Filter Semiautomatic Smoke Meter, which is produced according to the national standard GB/T11798.5-2001 and GB3847-83, can be used to detect the smoke level of diesel car ,the combustion analysis and the research 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-2LB, equipped with Nixie tube, is easy to operate by "Prompt lamp" and separately displays the lasted three test result and the average of them.

Addition: The strong point of SV-2LB: Air compression is not needed while it works.

Technical Parameters:

1. Measurement scope: 0～10 Rb

2. accuracy:Not exceed FS ±3%

3. Repeatability: Not exceed FS ±2%;

4. Stability:Not exceed FS ±2%/h

5. Resolution: 0.1 Rb

6. Environmental condition: temperature:0℃~40℃

Relative humidity:20%～80%

Air pressure:70~105kPa

power: AC 220V±10%;50Hz

7. Preheat time: 5min