I. Overview:

LK-586A computer digital black-and-white density meter is the latest development of a high-precision instruments, small size, light weight, easy to carry, high precision, good stability. LK-

586A is the use of single-chip high-quality products. Previous circuit simulation test method, it is difficult to accurately read the density value, and the density value calibration than the school cable. LK-586A

Computer digital black and white densitometer uses a very stable light source, and high-precision photoelectric sensor, after the analog-digital conversion by the microcontroller for analysis and calculation, accurate and stable reading, operation

Convenient, each instrument with a density of the film, used to verify the accuracy of the instrument can be widely used in non-destructive testing, medical and other industries, is the pressure vessel, hull,

Workers, bridges, hospitals and other X-ray analysis of the ideal instrument quality.

Second, the main technical indicators:

Display: three-digit direct reading

Density range: D = 0.00-5.00

The sampling time was 0.8 seconds

Operating temperature: 0 ℃ -40 ℃ / / relative humidity ≤ 85%

Light hole size: diameter 2mm

Power supply: 50-60HZ, 220V ± 10%

Reading stability: ± 0.02

Power consumption: about 10W

uncertainty:

0.00 to 3.00 ≦ 0.02D

3.00? 5.00? 0.04D

Overall dimensions: 300 * 110 * 58mm (L * W * H)

Weight: Net weight 1.5KG