Analysis function whiteness measuring equipment LEADING INSTRUMENTS

Analysis Function Whiteness Measuring Equipment LEADING
  • Seller Jinan Leading Instruments Co., Ltd.
  • Min. Order 1 Unit/Units
  • FOB Price US $699-1900 /Unit

Item Details

Port: Qingdao
Supply Ability: 50 Unit/Units per Month
Payment Terms: L/C,T/T,Western Union

Product Description

Analysis function whiteness measuring equipment LEADING INSTRUMENTS

Product Description

------------------------------------------------------------ Products Description ----------------------------------------------------------

BSM-01 Brightness Meter is widely applied in papermaking, fabric, printing, plastic, ceramic and porcelain enamel, construction material, chemical industry, salt making and other testing department that need to test whiteness. BSM-01 brightness meter also can test the paper’s transparency, opacity, light scatting coefficient and light absorption coefficient.


  • Test ISO whiteness (R457 whiteness) .It can also determine the fluorescent whitening degree of phosphor emission.
  • Test of lightness tristimulus values (Y10), opacity and transparency. Test light scatting coefficient and light absorption coefficient.
  • Simulate D56. Adopt CIE1964 supplement color system and CIE1976 (L * a * b *) color space color difference formula. Adopt d / o observing geometry lighting conditions. The diameter of diffusion ball is 150mm. The diameter of test hole is 30mm or 19mm. Eliminate the sample mirror reflected light by light absorbers.
  • Fresh appearance and compact structure; Guarantee the accuracy and stability of measured data with advanced circuit design.
  • LED display; Prompt operation steps with Chinese. Display statistical result. Friendly man-machine interface makes the operation simple and convenient.
  • Instrument is equipped with a standard RS232 interface so it can cooperate with the microcomputer software to communicate.
  • Instruments have a power-off protection; the calibration data is not lost when the power is cut off.

This tester employs rolling ball method, and tests the primary adhesive properties by testing the bond of measurable strength formed immediately after adhesive specimen and steel ball are brought into contact under low pressure.


Zero drift

≤ 0.1 %

Indication drift

≤ 0.1 %

Indication error

≤ 0.5 %

Repeatability error

≤ 0.1 %

Specula reflection error

≤ 0.1 %

Sample size

the test plane not less than φ30mm, the thickness of no more than 40 samples


ac 220v ± 10%, 50hz, 0.4a.

Work environment

temperature 0 ~ 40 °C, relative humidity of not more than 85%

Size and weight

375 × 264 × 400 (mm), 16 kg


ISO2470, ISO2471

Packaging & Shipping

------------------------------------------------------------ Packaging & Shipping ----------------------------------------------------------

Our Services

----------------------------------------------------------------------- Our Services ---------------------------------------------------------------------

  • One year warranty period. Maintenance and replacing the damaged parts are free of charge in warranty period.
  • Lifetime Maintenance.
  • Professional operation training.
  • Spare parts and wearing parts will be provided for a long time.
  • Calibration instruction service.
  • Provide sample test service and lab data sharing service.
Company Information

-------------------------------------------------------------------- Company Info -------------------------------------------------------------------


Leading Instruments, as the excellent provider of testing instruments and testing services, focuses on customer needs. We are devoted to provide most excellent and complete quality control solutions for pharmaceutical, foodstuff, cosmetics, packaging, printing, paper, rubber, adhesive, automotive and electronic industries worldwide.

The test instruments we can provide are as below:

  • tensile test, 90° peeling test, 180° peeling test, deformation test, tearing test, heat seal strength test, adhesive strength test, open force test, etc.
  • to determine the heat seal parameters, including heat seal temperature, dwell time and pressure of heat seal.
  • hot tack test, peel test, shearing test, tension test.
  • static coefficient of friction test, kinetic coefficient of friction test.
  • static coefficient of friction test, kinetic coefficient of friction test and peel test.
  • thickness test and measurement
  • heat shrinkage test, size stability test
  • test the impact resistance by falling dart.
  • test impact resistance property by pendulum
  • tearing test of film, sheets, flexible PVC, PVDC, waterproof films, woven material...
  • leakage test, seal performances of specimens after falling and compression test.
  • seal performance test, seal quality test, burst pressure test, compression resistance test, torsion force test and joint/disengaging force test.
  • open force test, lock force test of caps of bottle, suction and flexible tube package.
  • abrasion resistance test of printed material.
  • primary adhesive test of pressure sensitive adhesive tapes, adhesive bandage, label, etc.
  • lasting adhesive test of pressure sensitive adhesive tapes, adhesive bandage, label, etc.
  • whiteness test, transparency test, opacity test, light scatting coefficient test and light absorption coefficient test.
  • bursting strength test.
  • fatigue strength test
  • ring crush test (RCT), edge crush test (ECT), flat crush test (FCT), adhesive test (PAT), CMT.
  • compression test, stacking test, press standard test.
  • light transmittance test, transmission haze, reflection haze, reflectivity of transparent test and semitransparent parallel level test and turbidity measurement test of liquid samples.
  • measuring the surface glossiness of plastic, pottery, paper, ink, wooden furniture, ceramic, marble, printing ink, aluminum alloy and aluminum oxide etc.
  • thermoplastic polymer flow properties test in the viscous flow state.





-------------------------------------------------------------------------------- FAQ -------------------------------------------------------------------------------------

Q1.Are you a manufacturer or a trading company ?

A: We are a professional manufacturer of test instruments. And we have our own subsidiary company for trading. All the import and export business will be handled by our own trading company.

Q2.Where is your factory located ? How can I visit there ?

A: Our factory is located in Jinan City, Shandong Province, about 1.5 hours by train from Beijing.

Q3.What’s the price of your test instruments?

A: Please contact us via trademanager or email, we will send you detailed quotation.

Q4.How to support me if i don't know how to use it?
A: Free training within the warranty by tel and mail or skype. And we have professional operation manual and operation video. We also can let our technician to customer’s company to provide training and support if customer request.

Q5. If machines wearing parts need changing, what should we do?

A:We can offer the wearing parts all the time, and offer video to show how to change it.

Q6. What's the payment terms if we want to buy the machines?

A: L/C or 100%T/T.

Contact Us

----------------------------------------------------------------------- Contact Us -------------------------------------------------------------------------


Huashan town, Jinan, P.R.China

Tel: 0086 531 58668976

Email: info(at)


Analysis function whiteness measuring equipment LEADING INSTRUMENTS