Overview
The KODIN ® H 600A digital transmission Black and white densitometer is an instrument produced by KODIN for the measurement of the amount of light transmitted through transparent materials (such as flexible sheet substrates). It is mainly composed of an illumination system, a light acquisition and measurement system, and a signal processing system. It can measure the transmission density within 5.0D. It also has reference value for measurements greater than 5.0D.
Features
1, in line with NB-T47013 pressure equipment nondestructive testing standards.
2, can measure density value and density difference, using AC modulation Illuminant, synchronous reception detection technology, computer control and data processing, improve anti-interference ability and temperature Stability; use nonlinear fitting technology to improve Measurement accuracy; equipped with LED positioning halo, convenient and accurate positioning; metal shell, Shielding electromagnetic interference effectively, to ensure instrument Stability.
3, the factory has been strictly debugging and inspection, after the user boot press zero button can be formally tested, randomly equipped with standard density sheet for regular calibration.
4. Measurement range 0~ 5.0D, optical hole diameter φ 2mm, repeatability error +/- 0.01D, Measurement accuracy is high.
Principle
KO DIN ® H 600A Digital Transmission Black and white densitometer provides a stable Illuminant using AC modulation Illuminant. After the ray of light is transmitted through the negative under test, the photoelectric sensor receives the light quantity and converts it into an electrical signal. The signal is processed and sent to the microcontroller, and finally the density value of the tested negative is displayed on the display.
Applications
Pressure equipment nondestructive testing, industrial testing, image analysis
Steps
1. Turn it on.
2. Press the zero correction button to calibrate.
3. Use LED positioning halo to align the measurement point.
4. Conduct a formal test to read the density value on the display.
5, regular use of random standard density sheet calibration instrument.
Notice
• Please use a dedicated adapter (8.4V 1000mA) for charging.
• Please use it in an environment with 0~ 40 ° C and relative humidity ≤ 85%.
• Charging time is about 2 hours, do not overcharge.
• The standby time of the instrument is about 24 hours, and the Continuous Operating Time is about 4 hours. Please pay attention to the power.
• Regularly use a random standard density sheet calibration instrument to ensure measurement accuracy.
• Please ensure accurate positioning when measuring, the diameter of the light hole is φ 2mm.
• Instrument weight 1.5Kg, please place and carry it properly.
