Automatic Densitymeter

The Rudolph DDM 2911 PLUS / 2911 / 2910 / 2909 Density Meters have the features to meet the needs of today's industries.

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Digital Refractometer

Rudolph have a large bouquet of various models of Refractometers to choose from. It varies depending on the application, the RI range, accuracy, budget among others.

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Digital Polarimeters

Rudolph manufactures various models of Polarimeters depending on accuracy, resolution, application, Temperature maintenance and budget. They vary from Autopol I to Autopol VI

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AUTOPOL VII Automatic Polarimeter

Rudolph’s latest in the series of Polarimeter - Autpol VII comes with fully automated sample loading combined with versatile sample loading, cell cleaning, rinsing, and drying built-In quartz plates automatically performing 3 point validation etc. comes as a total package.

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Portable Brix Meter

KEM, Japan Brixmeter model BX-1 is an automatic, digital system with an LCD display. The range is continuous between 0 – 85%Brix. The resolution is 0.1%Brix. This system is equipped with temperature compensation and has an IP-65 protection. This means that the system can be washed under the tap directly for cleaning the previous sample.

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Portable DensityMeter

The KEM, Japan portable Densitymeter model DA-130N is a microprocessor controlled system with an LCD display. It operates out of the ASTM approved "oscillation of the U-tube" method. It displays Density, Temperature-compensated Density, Specific Gravity, Temperature-compensated Specific Gravity, Brix%, Alcohol Concentration, Sulfuric Acid Concentration, API degree, Baume degree, Plato degree, Proof degree etc.

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Portable Refractometer

KEM, Japan portable Refractometer model RA130 is a light-weight, easy-to-use and a handy system. It is a microprocessor controlled instrument with an LCD display. The sample can either be dripped on the prism or the prism of the system can also be dipped into the sample beaker to measure RI. Since the system is IP-65 protected the system can be directly immersed into the sample beaker also.

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Texture Analyser

Shimadzu Texture Analyser is ideal and effective for testing Food (Texture Profile Analysis), Pharmaceutical Substances, Packaging materials, Medical Devices etc.. It can be fixed with a variety of jigs and fixtures. For the Food Industries many parameters including Hardness, Brittleness, Adhesiveness, Cohesiveness, Elasticity, Rubberness, Chewability etc. can be obtained from the user friendly software Trapezium X Texture

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UTM

Shimadzu Universal Testing Machine helps you to determine Tensile strength , Shear Test , Elongation Test for various materials which includes metals , plastics , rubber , wires etc .

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Contact Angle Meter

Kyowa Contact Angle Meter can perform Sessile Drop Method, Extension/Contraction method, Surface / Interfacial tension of liquids with Pendant drop method, Sliding Method & Dynamic Sliding Method. Model DMe-701 is the most automatic model and even stage movement and Droplet deposition are controlled through the PC. Right from the basest of models right upto Model DMe-701 are available depending on the application, capabilities, budget etc..

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Surface Tensiometer

Surface Tensiometers are widely used to check Surface Tension of Paints , Inks , Additives , Surfactant etc & same instrument is also used for the measurement of IFT - INTERFACIAL TENSION. The Interfacial Tension is mostly used in the study of quality of Transformer Oil.

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Bibby, UK offers a range of Melting Point Apparatuses to suit all users. The SMP10 with thermometer, is ideal for teaching as it not only teaches students how to read a thermometer but also teaches them about phase changes. The SMP10 is a simple digital unit, ideal for quality control. Our most sophisticated manual melting point is the SMP30, with fast cooling times, head up display and 0.1°C resolution.  It is ideal for R&D. Or for those users who can't spare the time for a manual measurement can use our SMP40 automatic melting point which uses the latest in digital imaging to automatically detect an accurate melting point for the sample.  The result can also be reviewed on the in-built screen, either during the measurement or afterwards.

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Analogue Model SMP11

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Digital Model SMP10 & SMP 20

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Digital Advanced Model SMP 30

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Automatic Digital Model SMP 40

For further details please visit : http://www.stuart-equipment.com/category.asp?dsl=111&mnu=50

Overview

Both reflectance and transmittance measurements are possible using this one unit, with availability to measure various types of solid, liquid, powder, pellet and ;film sample in the range of 380nm to 780nm at 10nm output wavelength interval. alt

 

Features

1. Measurement is possible in the range of 380nm to 780nm at 10nm output wavelength interval.
2. Standard light or target light can be selected as a light source for the measurement of metamerism.
3. C / 2º or D65 / 2º can be selected for Munsell color system.
4. A foot switch comes equipped with this instrument, by whitch you can make measurements even by both hands free. It will be convenient in case you measure a sample by holding it by your both hands.
5. Measurements of Harzen color numbers (APHA) and Gardner color system are available in option.
6. Color data analysis will be available when you use an optional color management software.

 

Specifications

Dimensions W 425mm ×D 415mm ×H 189mm
Weight Approx. 13kg
Power supply 100V to 240V AC, 50 / 60Hz
Power consumption 140VA
Light source Halogen lamp, 12V 50W
Measuring items L*a*b*, ΔL*a*b*, ΔE*, Lab, ΔLab, ΔE, XYZ, Yxy, YI (E313), YI (D1925), W (CIE), W (Lab), WB, Harzen color No. (APHA), Gardner Color, HVC, L*C*h*, ΔL*C*H*, ΔE94, ΔECMC (1 : 1), ΔECMC, (2 : 1), LCh, ΔLCH, OD, Metamerism, Spectral reflectance, Spectral curve, Color deviation criterion chart
Measuring area 6mmΦ, 10mmΦ, and 30mmΦ
Measuring method Double beam system, Total wavelength simultaneous compensation
Illumination & light receiving condition Reflectance 0º : 45º (circumference), post-spectroscopy system Transmittance 0º : 0º
Related standards JIS Z 8722, ASTM E 308, ASTM E 313, ASTM D 1925, JIS Z 8729, JISZ 8730, JIS Z 8715, etc.
Measurement accuracy
  • ΔE* : Standard deviation within 0.02
  • Spectral reflectance : Standard deviation within 0.20 or less

where 30 minutes later after turning on the power, 30 times of measurements are made at 10 seconds interval against a standard white plate, and repeatability is checked.

Option
  • Color management software (Color Mate 5)
  • Optical fiber, etc.

Video

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Overview

For color difference measurement, it is significant to know a sample's color distribution, which varies depending on light recieving angles, for the purpose of analyzing the nature of an object color. Using this GC 5000, you can measure spectral reflectance of your samples at each angle by automatically varying light receiving angles.

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Features

 

1. By automatically varying an angle of a light receiving unit, spectral reflectance at each angle can be measured for the range of ±80º against a sample's normal line at 5º interval.
2. Transmittance measurement is also possible by having a light emitting unit operated at 180º angle of incidence.
3. You can enjoy simple operation using an exclusive control software.
4. Measurement data by text output (cvs file format) can be used by spreadsheet software.
5. Measurements of metallic and pearled colors are possible.
6. Spectrophotometric measurements at variable angles are possible for the range of 400nm to 700nm.

*Another model for 3-dimensional measurement is also available

Specifications

Dimensions W 340mm x D 520mm x H 310mm
Weight Approx. 13kg
Light source Halogen lamp, 12V 50W
Measuring method Total wavelength simultaneous compensation
Luminous flux Approx. 5.8mm
Light receiving angle -80 to +80 ,provided that sample's normal line is 0. (It is, however, impossible to measure at the light emitting angle of ±10)
Measuring interval 5 for automatic feeding
Light emitting angle Reflectance measurement : 0 to 70 at 5 interval (manual setting)
Transmittance measurement : 180
Light receiving element Silicon photo diode
Filter Interference filter (400nm to 700nm at 20nm interval)
Sample size Minimum : 30mm x 30 mm
Maximum : 180mm x 220mm
Interface Connection via RS-232C

Video

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Overview

This is a handy type spectrophotometric color difference meter, with both of the functions as a colormeter and densitometer. With this compact body size, it has plently of functions and can even display graphs of various color systems including spectral reflectance and color deviation criterion chart, etc., which are more or less compatible with the function of a bench type colormter. You can enjoy measurements of a wide range of samples from printed matters to products that need color control using this one unit. alt

Features

FEATURES

1. Various color systems, including spectral reflectance and color diviation criterion chart, etc., can be displayed.
2. Data compensation function is equipped with this model.
Using this function, you can fit in, for example, your company's conventional color standards or dissolve a problem of instrumental error against other types of colormeters.
3. Color, spectral distribution and reflection density can be measured by this one unit.
4. Output wavelength is displayed at 10nm interval for the range of 400nm to 700nm.
5. Data analysis will be available on your PC when using an optional color management software.

Specification

SPECIFICATION

Dimensions L 212mm x D 77mm x H 84mm
Weight Approx. 770g (including battery)
Power supply NiCd battery (4.8V, 800mAh),
Charged by AC adapter (9V, 500mA)
Light source Halogen lamp (approx. 2,856ºK)
Measuring items Spectral reference (value & graph),
Color deviation criterion chart,
L*a*b* chromaticity coordinate, XYZ, ΔXYZ, Yxy,
ΔYxy, L*a*b*, ΔL*a*b*, L*C*h*, ΔL*C*H*, L*u*v*,ΔL*u*v*, Hunter Lab, Hunter ΔLab,
WI ・ Tw (ISO 105-J02), WI (ASTM E313),
WI (ISO 2470), ΔWI (3 types), W, ΔW, WB, ΔWB,
YI (ASTM E313), YI, ΔYI (2 types),
Munsell value (complying with HV/C, C/2º & D65/2º),MI, Decision to pass or fail, RGB,
Reflectance density (CMYK),ΔReflectance density (CMYK)
Color difference formula ΔE*ab,
ΔECMC (possible to set an arbitrary coefficient),
ΔE*94 (possible to set an arbitrary coefficient),
ΔEFMC-2, ΔE*uv, ΔE
Density calculating function CMYK density, Density difference, Halftone dot %,Dot gain, Contrast, Trapping, Hue error, Grayness,Cast, Brightness, Saturation, Auto function,Tone analysis, Plate measurement
Measuring range 400nm to 700nm, output wavelength at 10nm interval (post-spectroscopy system)
Measuring aperture 10mmΦ (standard),3mmΦ or 2mmΦ (to be selected)
Illumination & light receiving condition 0º : 45º , Double beam post-spectroscopy system
Observation condition 2º or 10º each for A, C, D50, D65, F2, F6, F7, F8, F10, F11 and F12
Related standards JIS Z 8722, ISO 7724-1 to 3, ISO 5-4, ISO 105-J02,
ISO 10526, ISO 10527, JIS Z 8701, JIS Z 8729,
JIS Z 8730, JIS Z 8715, etc.
Option
  • RS-232C interface cable
  • Printer
  • NiCd battery for NF Color management software (Color Mate 5), etc.

Video

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Overview

This is a handy type simplified spectrophotometric color difference meter, and it makes it possible to measure both color and density by one unit. You can select one of the 3 measuring modes like a pen type, a stapler type or a mouse type. It has plently of functions and can display graphs of various color systems including spectral reflectance and color deviation criterion chart, etc.,which are more or less compatible with the functions of a bench type colormeter. Your choice of this model will meet your color control requirement from printed matters to any products at wide range of situation. alt
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Features a movable optical sensor that is optimal for measuring in recessed and confined areas. Allows the target position to be confirmed making is optimal for partial measurement of printed matter, etc. The optical sensor and body are combined into one unit to allow measurements to be taken with just one hand on flat and vertical surfaces.

Features

FEATURES

1. Both of the functions as a colormeter and a densitometer are concentrated into this one unit.
2. With a compact and light-weight body of about 570g, you have a choice to use 3 different modes of measurements, by which you can measure any samples despite the types and shapes as well as the measuring locations.
3. A double beam pre-spectroscopy system has been adopted, so measurement is possible for multiple light source at each 2º and 10º view field angles.
4. Data compensation function is equipped with this model. Using this function, you can fit in, for example, your company's conventional color standards or dissolve a problem of instrumental error against other types of colormeters.
5. Graphs of various color systems, including spectral reflectance, color deviation criterion chart, etc., can be displayed.
6. Color, spectral distribution and reflection density can be measured by this one unit.
7.

A main unit and sensors can be separated, so even convexo-concave surface of samples can be measured.

8. Output wavelength is displayed at 20nm interval for the range of 400nm to 700nm.
9. Data analysis available on your PC, using a color management software to be provided as one of standard accessories.

 

Specification

SPECIFICATION

Dimensions L 170mm x D 85mm x H 145mm (mouse type mode)
Weight Approx. 460g (main unit, including battery), 110g (sensor)
Power supply ALkaline battery (size AA, 4 pieces) or AC adapter
Light source Multi-color LED (life time : 10 years)
Measuring items Spectral reference (value & graph),Color deviation criterion chart,L*a*b* chromaticity coordinate, XYZ, ΔXYZ, Yxy,ΔYxy, L*a*b*, ΔL*a*b*, L*C*h*, ΔL*C*H*, L*u*v*,ΔL*u*v*, Hunter Lab, Hunter ΔLab,WI ・ Tw (ISO 105-J02), WI (ASTM E313),WI (ISO 2470), ΔWI (3 types), W, ΔW, WB, ΔWB,YI (ASTM E313), YI, ΔYI (2 types),Munsell value (complying with HV/C, C/2º & D65/2º),MI, Decision to pass or fail, RGB,Reflectance density (CMYK),ΔReflectance density (CMYK)
Measuring range 400nm to 700nm, output wavelength at 20nm interval
Measuring aperture 8mmΦ (standard) or 4mmΦ (to be selected)
Illumination & light receiving condition 0º : 45c, Double beam pre-spectroscopy system
Observation condition 2º or 10º each for A, B, C, D50, D65, F2, F6, F7, F8, F10, F11 and F12
Related standards JIS Z 8722, ISO 7724-1 to 3, ISO 5-4, ISO 105-J02,
ISO 10526, ISO 10527, JIS Z 8701, JIS Z 8729,
JIS Z 8730, JIS Z 8715, etc.
Measurement accuracy
  • ΔE* : Standard deviation within 0.02 (8mmΦ)
  • ΔE* : Standard deviation within 0.05 (4mmΦ)

where 30 times of measurements are made against a standard white plate, and its mean value is adopted as a standard.

Option
  • Printer
  • Target plate (for curved surface), etc.
*This instrument is traceable to the standard of National Institute of Standard (NIST) in U.S.A.

 

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Products and Accessories

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Why Choose Us?

 
  • Instruments from World- renowned manufacturers
  • Efficient after-sales service
  • Wide range of Instruments to choose from
  • Different kinds of AMCs to choose from
  • Efficient communication

Demo Requisition

 

Seeing is believing.  Email us your details and we shall conduct a demo of our system at your facility.

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Principals

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