Mitech CO.,LTD.
MITECH CO,.LTD Create Value for Customer, Make Contribution for World’s Security.
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Overview
MITECH MDG-5 Black and White Density meter, based on the principle of light transmission, through the analog to the single-chip analysis and calculation, it can quickly detect the X-ray film blackness value. With small, light weight, easy carry, high-precision photoelectric sensor, it is widely used in non-destructive testing, medical and other industries. It is the ideal instrument for quality analysis of X-ray film such as pressure vessel, hull, chemical industry, bridge, hospital and so on.
Technical Parameters
| Technical Specifications | Technical Parameters |
| Measurement Range | 0.00-5.00D |
| Sampling Time | 0.8s |
| Diameter of Light Hole | 2mm |
| Display | Digital display |
| Stability | ±0.02D |
| Display Accuracy | 0.01D |
| Measurement Accuracy | 0.00-3.00D≤0.02D；3.00-5.00D≤0.04D |
| Instrument Power | About 10W |
| Power Supply | 220V±10％,50-60Hz |
| Dimension | 300*110*58mm |
| Weight | 1.5kg |
Working principle
The product is based on the principle of light transmission, through the analog to the single-chip analysis and calculation. When the instrument works, the AC signal that generated by computer will through the driver light the light source, and then the photodetector can get the alternating signal. Finally through the converter, amplifier, synchronous detector into a DC signal from the computer to deal with the calculation of density, and the value is displayed synchronously.
Configurations
| Configuration | No | Parts name | QTY | Remarks |
| Standard config | 1 | Main unit | 1 | |
| 2 | Standard density sheet | 1 | ||
| 3 | Power cable | 1 | ||
| 4 | 2A fuse | 2 | ||
| 5 | Attached files | 1 | Including calibration certificate |
Maintenance and Care