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Product Details:
Payment & Shipping Terms:
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Density Range: | 0.00 — 5.00 | Display Format: | Three-digit Number |
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Color: | White | ||
High Light: | ndt instrument,non destructive testing equipment |
Overview
The densitometer developed by our company is a quality product using computer calibration technology. It has
features of accurate readings, high stability and easy operation. It can be widely applied to the fields such as
nondestructive testing, publishing industry and medical science etc. Every densitometer is equipped with a
density tablet for testing its precision.
Technology Index
Density Range
D=0.00 — 5.00
Reading Stability
±0.02
Measurement Uncertainty
0.00 — 2.00 0.02
2.00 — 4.50 0.05
4.50 — 5.00 0.08
Power Requirements
50~60Hz,220V±10%
Specifications
260×265×110 (L×W×H)
Aperture Diameter
2mm
Display Format
Three-digit number
Sampling Time
0.8 seconds
Operation Environment
Temperature 0℃~40℃
Relative humidity ≤85%
Power Dissipation
About 25W
Weight
About 2.1kg
Operating Instructions
I,Measuring Density Values:
1/Press POWER button on the lower right corner of the device, the screen displays “-.--”. The instrument
should be preheated for 5 min.
2/Press the measuring arm down without putting any film, the screen displays “E.1”. Keep holding the
measuring arm while pressing the red Zero Setting button on the upper right corner of the device and the
screen displays “0.00”. Releasing the measuring arm, the device will enter the density measuring mode.
3/Put the tested film on aperture point, and press the measuring arm, the density value will be shown on
the screen.
4/While using the standard density tablet equipped with the instrument, the zero calibration should be done
first, that is, do not put any density film, press the measuring arm and the Zero Setting button at the same
time, the screen displays “0.00”, then measure other points.
II,Observing Samples:
The tested samples can be observed after the light on the lower left corner of the instrument is
turned on and the tri-chromatic fluorescent lights inside the instrument are lit.
III,Calibration Function:
The densitometer can be calibrated by calibration software and fit for different density curve. (For details please
see the software instruction)
Attention
1. Black-white densitometer is a precision measuring instrument. It should be keep away from dusts,
humidity, alkaline and acid objects, and magnetic fields.
2. The light source easy to dust when using for a period time, this can lead to inaccurate measured
value, so the light source should be cleaned up lightly with cotton swab and alcohol to keep the
light source clean.
3. Please keep the density tablet clean. Use it only when you are not sure about the accurate of the
measured values. If the value is not accurate, you can use calibrated step film and densitometer
calibration software to calibrate the instrument.
4. When the density values are out of the prescribed range, the measurement data are still has reference value.
Contact Person: Ms. Wendy
Tel: 86-10-58858657
Fax: 86-10-58850828