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化工儀器網(wǎng)>產(chǎn)品展廳>光學儀器及設(shè)備>光學測量儀>比色計>Lovibond - PFX190 - Electronic Tintomete

Lovibond - PFX190 - Electronic Tintomete

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Welcome To Our Company 
  Founded in 1998 , we are a well established and professional supplier of instruments and equipments.

We enjoy good relations with excellent partners in North America ,European Union and Japan .Our principal products include: HTA of Italy, Z-nose of U.S.A, and TEKNOKROMA of Spain and so on.

In the field of chemical analysis ,especially in chromatography, we have sufficient supplies of instruments which are readily available. We ensure the quality of every instrument sold by us, in the meantime, offer satisfactory customer service.

In case of any problem with the instrument, we guarantee a response in 24 hours during workday.

With commitment to credit, we have obtained a large share of Chinese market ,at the same time, won the support and trust from our clients.

Dedicated to the mission of helping our customers spend money in a wiser way and utilize instrument more efficiently, we will unswervingly continue along the path of pushing Chinese instrumental industry to conform to international standards..
 

Chromatography; Spectrophotometer; Titrator; Lab Equipment

lovibond - pfx190 - electronic tintometer

 

tintometer"s new lovibond[r] pfx190/1 will automatically measure the colour of transparent raw materials such as industrial oils, varnishes, resins and solvents according to the platinum-cobalt/hazen colour scale for light-coloured samples and the gardner or iodine colour scales for darker products. for laboratory research applications, colour can also be displayed in terms of internationally-recognised cie values and spectral data.

features:

confidence in colour measurement

the lovibond pfx190 responds to the demand for consistent and reliable colour data, from r&d through to processing and production. it removes all subjectivity involved in colour measurement, supplying unbiased readings that are unaffected by operator or environment. the dual beam optical system results in excellent repeatability of measurements giving confidence in communication and control of colour. for regular conformance testing the pfx190 is supplied with a certified glass filter of specified colour value.

colour testing and analysis made simple

the lovibond pfx190 is an easy to use, automatic instrument requiring no special skills to operate. the built-in menu guides users through the se-lection of operating parameters such as colour scale. thereafter, readings are made with a single key press, taking less than 30 seconds to complete. data sets can be saved in the instrument, printed out or automatically down loaded to a pc computer where they can be processed or stored. a windows software program enables the generation of spectral and cie diagrams as well as analysis of spectral data. it also permits direct control of the pfx190 from the computer.

ideally suited to laboratory or processing environments

comprehensive facilities for colour measurement and data analysis make the lovibond pfx190 an ideal choice for the laboratory. however, with excellent calibration stability, password protection for tamper proof control and simple operation, the lovibond pfx190 also supports the migration of quality control to the manufacturing area, making it a cost-effective option for dedicated production testing. for easy maintenance, the lovibond pfx190/2 includes a special in-sert for cell location, which is easily removed, then cleaned or replaced if a spillage occurs.

measuring principle

spectral

spectral response

400 - 700 nm

bandwidth

10 - 14 nm

chromaticity (x,y)

± 0.0004

- transmittance

± 0.5 %

optical system

monochromatic light, dual beam system

measurement time

less than 30 seconds

calibration

single key press, fully automated

light source

12 volt, 10 watt tungsten halogen lamp

illuminants

cie illuminant a, b, c, d65

observers

2º,10º

path length

0.1 - 50 mm

interface

printer port, rs 232 port,at keyboard port

data storage

up to 10 data sets

input voltage

220/110 volts switchable

approvals

ce, csa, fcc, ul

display

2 x 40-character, back-lit lcd

keypad

9-key membrane keypad; washable polyester with

audible feedback

instructions

6 languages - english, french, german, spanish, italian

and portuguese

instrument housing

flame retardant abs (vo rated)

dimensions

width 290 mm, depth 360 mm, height 120 mm

weight

4.5 kg



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