ATEX Environment,Imaging,Backscattered images transmission images with use of RE Window,Illumination,Internal light source: Standard: 6 lasers
RE-Window: 8 total lasers,Field of View,1075μm x825μm,Resolution,2 to">
PVM enables scientists and engineers to view and save real-time microscope-quality images of the crystals, particles and droplets as they naturally exist in process - at full process concentration.
PVM V825 is designed for R&D and process monitoring at any scale, facilitating faster investigation, understanding and monitoring of particle and droplet systems within virtually all industrial working environments. Principle features of the PVM V825 include:
Particle Vision and Measurement (PVM) is a probe-based vision tool that provides immediate, critical insight into crystal, particle, and droplet systems. PVM enables chemists and engineers to instantly detect and understand process changes and gain confidence in optimized process efficiency that could otherwise take months using traditional techniques. This allows for better control of particles or droplets in the process environment.
ParticleView V19 with PVM (Particle Vision and Measurement) technology is a probe-based video microscope that visualizes particles and particle mechanisms as they exist in process. High resolution images are continuously captured under a wide range of process conditions without the need for sampling or offline analysis. A process trend, sensitive to changes in particle size and concentration, is automatically combined with the most relevant images, providing scientists with a straightforward and reliable method to ensure comprehensive understanding is acquired with every experiment.
For Use In | Pilot Plant or Production<br>ATEX Environment |
Imaging | Backscattered images, transmission images with use of RE Window |
Illumination | Internal light source: Standard: 6 lasers<br>RE-Window: 8 total lasers |
Field of View | 1075μm x825μm |
Resolution | 2 to 1000μm |
Probe Diameter | 25mm |
Probe Wetted Length | 303mm |
Probe Wetted Alloy | C22 |
Window | Sapphire |
Standard Window Seals | Kalrez® |
Probe/Window Options | RE Window (RE Window capability available as replaceable window - can be ordered separately as necessary) |
Pressure Rating (Probe) | 10barg (standard)<br>up to 150barg (custom) |
Temperature Rating (Probe) | -10 to 120°C |
Conduit Length | 10m [32.8ft] |
Enclosure Description | Stainless field enclosure with over-pressure protection (Nema 4X; IP66; rated for ATEX Zone 1,21) |
Temperature Range (Base/Field Unit) | -20 to 40°C |
Base/Field Unit Dimensions (NOT shipping dimensions) | Height: 522mm [20.6in]<br>Width: 486mm [19.1in]<br>Depth: 251mm [9.9in] |
Certifications | CE Approved, Class 1 Laser<br>ATEX: Field Unit - Zone 1, 21<br>Probe - Zone 0, 20 |
Air Requirements | Purge Requirements for ATEX Rating<br>Pressure: 4-8barg [60-120psig]<br>Flow: 50 NL/min [1.8SCFM] |
Power Requirements | 230 VAC, 50-60Hz, 0.2A, 21W |