VisGuard OMD Oil Mist Detector
Giá bán: Liên hệ
Hãng sản xuất: Photometer VietNam
Danh mục: Thiết bị đo lường & Kiểm tra
Nhà cung cấp: Anh Nghi Son
Xuất sứ:
0911 47 22 55 - Continuous monitoring of oil mist concentration using scattered light principle
- Fully complying with the latest IMO code of practice for atmospheric oil mist detectors
- Easy to service, high sensitivity, stability and accuracy
- Easy to install, flexible system configuration
- Easy calibration check with checking rod
- A special sample flow concept entirely eliminates the danger of flow cell contamination
- Operation via local control unit or central multi-channel control unit
- Up to 40 measuring points possible
- Dual-beam method
- Option: Installation in stainless steel cabinet 1.4301 IP 55 with 2 doors and 1 window
The VisGuard measures the scattered light intensity of a sample drawn into the instrument. Filtered purge air is fed through the flow cell, thus enveloping the sample in a protective shroud of clean air. This effectively keeps the optics clean. Oil dust in the sample can be detected early to help preventing from further incidents.
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Nominal range |
0 .. 100 PLA (Polystyrol-Latex-Aerosols) |
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Scale ranges |
0..0.1 / 0..0.3 / 0..1 / 0..3 / 0..10 / 0..30 / 0..100 PLA |
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Protection |
IP65 |
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Sample temperature |
-20 .. +50 °C |
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Sample pressure |
max. ±3'000 Pa (±30 mbar) |
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Interfaces |
RS232, Modbus, Profibus DP |
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Ambient environment |
Temperature range -20 .. +50°C |
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Maximum service altitude |
3,000 m above sea level |
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Power supply |
85 .. 264 V / 47 .. 440 Hz |
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Number of sampling points |
1 .. 40 |
