簡介
Mileva 33
Mileva 33是SENSIA最新型的定量光學氣體影像儀（QOGI），用於檢測碳氫化合物氣體（HxCx）的散逸排放。它整合了一個經過光譜效能最佳化的高解析致冷式感測器，提高了對洩漏的檢測靈敏度，最小可檢測到 0.4 g/h的CH4（甲烷）。
Mileva 33 通過被動紅外線感測器可檢測 3.2 - 3.4 μm 波長範圍內的所有碳氫化合物和揮發性有機化合物（包括 CH4）。
檢測距離大於 100 ｍ，並可立即記錄和播放 VOC 洩露圖像和影片。
Mileva 33是SENSIA最新型的定量光學氣體影像儀（QOGI），用於檢測碳氫化合物氣體（HxCx）的散逸排放。它整合了一個經過光譜效能最佳化的高解析致冷式感測器，提高了對洩漏的檢測靈敏度，最小可檢測到 0.4 g/h的CH4 (甲烷 )。
Mileva 33 通過被動紅外線感測器可檢測 3.2 - 3.4 μm 波長範圍內的所有碳氫化合物和揮發性有機化合物（包括 CH4）。
檢測距離大於 100 ｍ，並可立即記錄和播放 VOC 洩露圖像和影片。
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| 量化分析 | 單握柄& 觸控螢幕 | 防爆認證 | 符合 EPA 0000a 標準 |
量測氣體種類 :
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認證：
| 電磁相容 | EN 61326：2013 |
| 防護等級 | IP65 （EN 60529：2018） |
| 防爆等級 | ATEX Zone II (EN 60079:2013) |
| EPA | EPA OOOOa COMPLIANCE |
定量光學氣體影像（QOGI）
SENSIA 手持式OGI 相機整合了一個功能強大的分析軟體，該軟體採用了經過嚴格測試的氣體檢測演算法，並結合了最先進的訊號處理技術和數據分析技術。這種基於 SENSIA Redlook 技術的嵌入式處理技術使 QOGI 能夠進行複雜的分析，如對觀測到的氣體流速進行量化。
利用 SENSIA QOGI 相機，您可以探測大面積區域的設備，並測量傳統接觸式測量工具無法觸及的區域。
增強模式
RedLook 手持式相機提供先進的功能，如不同的氣體處理算法和圖像對比度控制….等，以加強對散逸排放物的檢測。除這些功能外，它還包括所錄製的影片回放功能，用於現場查看所有 QOGI 的測量記錄。
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| 溫度指示器 | 自動對比模式 | 多達 5 種調色盤 | 色彩飽和度 |
| FPA | Cooled 640 x 512 px |
| Pixel Pitch | 15 μm |
| NETD | <15mK @ +50ºC |
| Spectral region | 3,2 to 3,4 |
| Lenses | 35 mm |
| Accuracy | ± 1ºC (from 0ºC to 120ºC Scene Temp.) |
| Memory Storage | SD card up to 256 GB |
| Autonomy | 3 x 3 hr |
| Display | TFT LCD panel 5" HD |
| Weight | 2,4 kg |
| Size | 260 x 150 x 80 mm |
| Operating Temp. Range | -10ºC to +50ºC |
| Storage Temp. Range | -40ºC to +71ºC |
| Minimum Detectable Leak Rate (CH4) | 0,4 g/h* |
| * ΔT gas-background >5 ºC and orifice diameter 1/4” |
Mileva 33 is SENSIA’s latest model of Quantitative Optical Gas Imaging (QOGI) for the detection of fugitive emissions of hydrocarbon gases (HxCx). It integrates a spectrally optimized high-resolution cooled detector that increases the detection sensitivity for leaks down to 0.4 g/h of CH4.
Mileva 33 by PASSIVE IR absorption can detect all the hydrocarbons and VOCs (including CH4) on the 3,2 – 3.4 μm wavelength.
The detection distance is higher than 100m and VOC leak images and videos can be recorded and played inmediately.
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| Quantification Analytics | Joystick & Touchscreen | ATEX Certification | EPA 0000a Compliance |
Gases detected by Mileva 33
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Mileva 33 Certifications
| EMC | EN 61326：2013 |
| Ingress Protection | IP65 （EN 60529：2018） |
| ATEX | ATEX Zone II (EN 60079:2013) |
| EPA | EPA OOOOa COMPLIANCE |
Quantitative OGI
SENSIA Handheld cameras integrate a very reliable software which implements strongly tested algorithms for gas detection combined with the most advanced signal integration technology and data analytics. This embedded processing based on SENSIA’s Redlook technology allows the QOGI to perform sophisticated analytics as Quantification of the flow rate of the observed gas.
With SENSIA QOGI cameras, you can scan broad sections of equipment and survey areas where traditional contact measurement tools cannot access.
Enhanced Mode
RedLook Handheld cameras provides advanced functionalities oriented to enhance the detection of fugitive emissions such as different gas processing algorithms and image contrast control, among others. In addition to these features, it includes a video recovery tool for on-field review of the videos recorded in the QOGI.
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| Temperature indicator | Auto-contrast mode | Up to 5 color palettes | Saturated pixels colored |
| FPA | Cooled 640 x 512 px |
| Pixel Pitch | 15 μm |
| NETD | <15mK @ +50ºC |
| Spectral region | 3,2 to 3,4 |
| Lenses | 35 mm |
| Accuracy | ± 1ºC (from 0ºC to 120ºC Scene Temp.) |
| Memory Storage | SD card up to 256 GB |
| Autonomy | 3 x 3 hr |
| Display | TFT LCD panel 5" HD |
| Weight | 2,4 kg |
| Size | 260 x 150 x 80 mm |
| Operating Temp. Range | -10ºC to +50ºC |
| Storage Temp. Range | -40ºC to +71ºC |
| Minimum Detectable Leak Rate (CH4) | 0,4 g/h* |
| * ΔT gas-background >5 ºC and orifice diameter 1/4” |