HONART HNT30豪納特林格曼測煙望遠(yuǎn)鏡將各國通用的標(biāo)準(zhǔn)林格曼煙氣濃度圖縮制在一塊玻璃上，從而對煙氣黑度進(jìn)行監(jiān)測。將在望遠(yuǎn)鏡目鏡中看到的煙氣與林格曼煙氣濃度圖直接作對比，確定煙氣的黑度等級。由于體積小巧，攜帶方便，使煙氣黑度的測試變得快速、簡便，使監(jiān)測工作的準(zhǔn)確度得到提高。

該儀器廣泛應(yīng)用于各地的環(huán)境保護(hù)部門、環(huán)境監(jiān)測部門、各工礦企業(yè)及各大校的煙氣黑度測定工作及研究。通過對煙氣黑度的測定，可以分析煙氣排放對空氣的污染程度及燃料的燃燒利用率，從而為環(huán)境管理和節(jié)約能源提供有效的監(jiān)測手段。

性能參數(shù)：

林格曼黑度等級O～5級鏡片；

視角放大率10倍；

可觀測距離100～1000米；

物鏡通光孔徑50毫米；

誤差不大于0.5級；
 

HONART HNT30 Ringelman black meter

Product presentation：

The HONART HNT30 Ringelman black meter will be aworld standards ringelman concentration of

shrinkage in a piece of glassthereby the blackness of flue gas can be monitoring. So the flue gas which we watch with the telescope are compared directly with the ringelman black to determine of flue gas blackness level.Due to the small volume convenient to carry so that the flue gas blackness test is be fast、simple and make the detection accuracy is improved.

Specifications：

1. View 7 times magnification of the telescope

2. Telescope from 100 to 1000 meters

3. Objective lens aperture 50 mm

4. Ringelmann blackness Level 0 ~ 5.0

5. Observational error is not greater than 0.5

6. Partition face two-fold magnification camera

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