Introduction This digital display whiteness meter is mainly suitable for neutral surface or close to white flat objects or powder whiteness measurement, can be accurately obtained is consistent with the visual sensitivity of whiteness value. For the fluorescent whitening agent, the processed object can quantitatively reflect the fluorescent whitening after the whiteness values. For paper opacity can be measured accurately. HABD - 1 b digital display whiteness meter to measure accurately, beautifully designed, password boxes, easy to carry. Very suitable for the laboratory, out sample inspection, wild, flow of work.
Can be widely used in textile printing and dyeing, paint coating, chemical building materials, paper, cardboard, plastic, white cement, ceramic, enamel, talcum powder, starch, wheat flour, salt, metering, commodity inspection, measuring whiteness of detergents, cosmetics, etc.
Second, the technical indicators:
Features 1 Derive a digraph import original components, high efficiency, low loss, switching power supply, good reliability.
2 Derive efficient light source system, measuring frequency of up to 100000 hours, do not need to change the light source.
Has reasonable and compact optical path design, the revised screen system, can quantitatively reflect the fluorescent whitening after whiteness value.
Filled with 45/0 observation conditions, can eliminate the object to be tested by the influence of the surface gloss measurement dialogue.
3 Derive reliable sealing platform design, can effectively avoid the measurement orifice light-leaking phenomenon.
4 Has simple operation, can accurately measure the opacity of paperCardiac measurement data is stable and good repeatability.
4 Derive instrument has the function of automatic power saving energy, instrument device is started, if there is no any operation can be automatically shut down after 15 minutes.
5 Derive national calibration board is used to transfer standard, accurate and reliable measurement.
Has low battery prompt function, can prompt the user to replace the battery when battery die, so as to ensure operation accurate measurement effectively.
Technical parameters 1 Model type display whiteness meter (portable)
2 Whiteness said HAhiteness Mean R457 blu-ray whiteness Minimum Minimum value for Readout 0.1
3 According to Measuring conditions for Measuring Condition 45/0 Basic Error of Error of 1.0Zero drift Zero Draft Repeatability Repeatability 0.2
4 16 appearance size measurement aperture Calibrate phi External Dimensin 235 x 75 x 65 mm
5 Power Supply: Supply of 7.5 V / 0.4 A power adapter, dc 1.5 V x 5 AA alkaline batteries
6 Features Characteristics high efficiency and energy saving, small volume, convenient to carry, beautiful 7 ggod appearance, good stability
Three, instrument features: the Product Characteristics
A His suitcase card packaging, easy to carry and suitable for the field testing of the sample.
Introduction This digital display whiteness meter is mainly suitable for neutral surface or close to white flat objects or powder whiteness measurement, can be accurately obtained is consistent with the visual sensitivity of whiteness value. For the fluorescent whitening agent, the processed object can quantitatively reflect the fluorescent whitening after the whiteness values. For paper opacity can be measured accurately. HABD - 1 b digital display whiteness meter to measure accurately, beautifully designed, password boxes, easy to carry. Very suitable for the laboratory, out sample inspection, wild, flow of work.
Can be widely used in textile printing and dyeing, paint coating, chemical building materials, paper, cardboard, plastic, white cement, ceramic, enamel, talcum powder, starch, wheat flour, salt, metering, commodity inspection, measuring whiteness of detergents, cosmetics, etc.
