Overview
DM30 Series Black-White Transmission Densitometer is used for measuring the blackness of films;
It can measure the density value of the tested sample (such as X-ray film), and is an ideal instrument for the quality analysis of X-ray film in pressure vessels, ship hulls, chemicals, bridges, hospitals, etc. Black and white densitometers and industrial LED film viewers are essential auxiliary tools for radiographic inspection
Features
◆ Suitable for different standard density film
◆ With calibration software, the instrument can be calibrated according to the calibration software and density film;
◆ Unique calibration software which allows precise calibration to your certified step wedge.
◆ The "light hole" of the instrument can be removed and cleaned to avoid inaccurate measurement caused by dust;
◆ There are 27 LED luminous bodies inside, which replace traditional ballasts and fluorescent tubes, have good shock resistance and long service life;
◆ The instrument comes with a "fine-tuning potentiometer", when the measured value is high or low, the user can adjust the potentiometer to get accurate measurement value;
◆ The service life is as long as about 10 years, and there is a technical research and development team, after-sales problems are guaranteed.
◆ CE certified
Technical Specifications of DM3011
Density Range | |
Repeatability | ±0.02 |
Measuring Error | ±0.02 (0.0<D≤2.0) ±1% (2.0<D≤4.0) ±0.05 (4.0<D≤5.0) |
Power | 50 ~ 60Hz, 100V-120V or 200V-240V |
Power Dissipation | 25W |
Aperture Size | Dia. 2mm |
Display | Three digital display |
Light Source | 27pcs LED |
Sampling Time | 0.8 s |
Communication Port | RS232 Port, optional USB connection |
| Temperature 0 ℃~40 ℃, Relative humidity(RH)≤85% |
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