KODIN^®H600TheKODIN^®H600ADigital black and white densitometerIt is two portable black and white transmission density meters equipped with imported photoelectric sensors. This density meter is equipped with a large capacity Li ion lithium-ion battery inside.a full chargeWhen turning on the light source in the viewing areaavailablecontinuous workMore than 4 hoursWhen the light source in the viewing area is turned off, it can work continuously for 24 hoursMore than hours. This density meter is a high-precision instrument developed by Kedian Company through extensive experiments. This density meter has the characteristics of small size, light weight, simple operation, easy portability, high measurement accuracy, and good stability.

2KODIN^®H600TheKODIN^®H600Type A portable black and white transmission densitometer, capable of measuring both density values andmeasurementDensity difference. This densitometer uses a high stability light source, adopts a special optical head structure, and the circuit part adoptsUsing high-precision technologyDetection technology has greatly improved the ability to resist light and electrical interference; Improve the measurement accuracy of the instrument through special fitting techniques;newincreaseofObservation area, which facilitates users to accurately locate calibration points and measurement points; Simultaneously instrumentAdopting a metal casing can effectively shield external electromagnetic interference and ensure the stability of the instrument.

3KODIN^®H600TheKODIN^®H600ADigital black and white densitometerStrict debugging and inspection have been carried out before leaving the factory. After preheating for 5 minutes, users only need to press the zero calibration button to perform formal measurements. The matching standard density sheet can facilitate users to verify the accuracy of the instrument by themselves, and can be used in conjunction with calibration software (such as' Kedian Instrument ')KODIN^®H600Series density meterUsers can calibrate the instrument themselves using the calibration software.

4KODIN^®H600Digital black and white densitometerIt can measure the transmission density within 4.5D and has reference value for those greater than 4.5D.KODIN^®H600The portable black and white transmission densitometer is an ideal instrument for quality analysis of X-ray images of pressure vessels, ships, chemicals, bridges, hospitals, and other industries.

5KODIN^®H600A digital black and white densitometer can measure transmission density within 5.0D, and has reference value for densities greater than 5.0D.KODIN^®H600The Type A portable black and white transmission densitometer is an ideal instrument for quality analysis of X-ray images of pressure vessels, ship hulls, chemical engineering, bridges, hospitals, and other industries.

Main technical parameters of binary digital black and white density meter

Three Measurement Principles and Structure Overview

1. Measurement principle:KODIN^®H600TheKODIN^®H600The Type A portable black and white transmission densitometer is an instrument that measures the amount of light transmitted through the test sample to determine the amount of light absorbed by the surface. It mainly consists of a lighting system, a light receiving system, a photoelectric conversion system, and a signal conditioning system、Signal processing system anddisplay systemWaiting for composition. Convert stable optical signals into electrical signals, then condition the electrical signals. After sending the conditioned signals to the microprocessor, calculate the density value, and display the density value of the tested sampleOn the broken code screen.

2. The basic structure is as follows:

Four usage methods and steps

1. Connect the power supply of the densitometer, turn on the power switch, and the display will show ''- - -The instrument is normal and can only be measured after preheating for 5 minutes; ifThe battery level display section is less than 1 grid, indicates low power, please charge in a timely manner, otherwise the measurement accuracy cannot be achievedso as toGuarantee;

2. Zero point calibration, that is, without placing anyIn the case of the samplePress the measuring arm and simultaneously pressdownAfter the zero calibration button is pressed and the display shows' 0.00 ',Release the zero calibration button first, and thenRelease the measuring arm and enter the instrumentnormalMeasurement status;

3. At this moment, as long as the test is takensamplePlace it in the measurement area, align it with the light hole, press the measuring arm, and the reading on the display is the measurement being measuredsampleDensity value;KODIN^®H600When measuring samples with a density value greater than 4.5D, the portable black and white transmission densitometer automatically enters high-precision measurement mode. After the value stabilizes, the displayed value is the actual value, which takes about 3 seconds;

4. Release the pressure arm and keep the displayed value unchanged;

5. Density difference measurement: reference measurement after zero calibrationsampleAfter the reading stabilizes, release the measuring arm and press the zero calibration button, which will display '0.00'; Then place the sample to be compared in the measurement area, press the measuring arm, and it will displayvalueThat is, the density difference between the two samples;

6Without any samples,After completing the zero point calibration, the instrument can enter the normal density measurement state;

7. The instrument has two working states: measurement state and storage state; When the measuring arm is pressed, the instrument immediately enters the measurement state, and at this time, the "read" or "write" symbol is not displayed in the upper left corner; After pressing the "Write" or "Read" button while the measuring arm is released, the instrument immediately enters the storage state, and the "Read" or "Write" symbol is displayed in the upper left corner;

8. The 'Watch | Delete' button is a reuse key; When the "read" or "write" symbol is not displayed in the upper left corner, the instrument is in measurement mode, and the function of the "view film | delete" button is "view film"; When the "read" or "write" icon is displayed in the upper left corner, the instrument is in storage mode, and the function of the "view film | delete" button is "delete";

9. When the measuring arm is released, pressing the "write" button can store the currently displayed "density value" or "density difference" value; When the "Read" button is pressed, the previously stored data is displayed in sequence; When the "View | Delete" button is pressed, the currently displayed stored data can be accessed;

Precautions for KODIN-H600 Digital Black and White Density Meter

1. It is strictly prohibited to measure films with water;

2At zero hour of school,pressNo obstructions should be placed under the arm. If there are obstructions, the actual density value of the film measured will be inaccurate;

3Light hole andpressarmbetweenShould be kept clean to avoid affecting measurement accuracy;

4The instrument should avoid strong vibrations, strong magnetic field interference, and strong light exposure;

5As a calibration benchmark, standard density sheets should be well stored to prevent mold, aging, pollution, or scratches, and avoid exposure to strong light. Users only need to activate this density sheet when they have doubts about the instrument readings;

6TheKODIN^®H600TheKODIN^®H600AThe portable black and white transmission density meter is a high-precision instrument. When using and storing it, attention should be paid to dust, moisture, and acid alkali substances. After the instrument is stopped from use, the external power supply should be cut off, and it should be placed in a cool, dry, and ventilated place. The light hole and pressure should be covered, and strong mechanical vibration and corrosive gases should be avoided;

7When the displayed value reading exceeds the specified density range, the measured value still has reference value;

8The instrument has left the factory and has beenVerification,Strictly prohibitedRandom disassembly and assembly;

KODIN-H600 Digital Black and White Density Meter Accessories, Random Files

1. Adapter: one

2. Standard density sheet: a piece

3User Manual: a copy

4Instrument warranty card: a copy

5Certificate of Conformity: a copy