Visual Colorimeter

We hold specialization in exporting, supplying, and importing the premium grade Visual Colorimeter. Our Visual Colorimeter is an ideal choice amongst scientists for performing various sensitive activities. This Visual Colorimeter allows the user to compare the color of light which is either transmitted through or reflected from the sample with that transmitted through the glasses. We procure this Visual Colorimeter from the trusted vendors of the industry to fulfill the specific requirements of clients. Feature

• Glass colour standards housed in durable racks
• External, low-voltage regulated power supply
• Prismatic optical system provides improved colour matching
• Balanced field of view
• Diffused tungsten-halogen light source
• Replaceable sample chamber liner

Operating Principle The Lovibond® Tintometer is a visual colorimeter designed to optimise the use of Lovibond® glass filters. It is arranged with two adjacent fields of view, seen through the viewing tube, so that the product in the sample field and a white reflective surface in the comparison field are observed side by side, suitably illuminated. The Lovibond® glasses are introduced into the comparison field by a simple system of sliding racks, allowing the user to compare the colour of light which is either transmitted through or reflected from the sample with that transmitted through the glasses. A series of neutral glasses in racks is also supplied; these can be introduced into the sample field to dull the colour of products which are too bright to obtain a good colour match using Lovibond® Red, Yellow or Blue glasses. The racks are varied until a visual colour match is found for the light from the sample and its colour can then be expressed in Lovibond® units. Standard Accessories for use with the Lovibond Tintometer Model F

• A range of optical glass cells up to 6" path length.
• Conformance filters and certified colour reference solutions representing a range of Lovibond® colours, for quick and simple quality control checks on instruments and operators.
• Replacement sample chamber liners available as single units (Order No. 18 10 39) or in a pack of three (Order No. 18 01 10).
• An optional â��solidâ�� sample accessory pack for measuring light-reflecting products in terms of Lovibond® units (Order No. 18 01 00).

Easy Maintenance for Optimum Performance The Lovibond® Tintometer is a precision optical instrument which should be kept clean to preserve its accuracy, even in the harsh operating conditions often encountered. This is why the Model F has been designed to allow easy cleaning and maintenance with the minimum of cost and effort. The instrument includes a white plastic liner in the sample chamber which can be removed for cleaning if a spillage takes place. It can be replaced at intervals to maintain the whiteness of the interior, an essential feature for accurate colour matching. Separate filters in the racks also simplify cleaning and allow replacement of single glasses (as opposed to complete racks) if required. The Model F is an easy to use instrument with versatile application in colour measurement of products which transmit light as well as opaque solids, powders and pastes (an optional �solid� sample accessory pack may be required for colour grading of light-reflecting products). It is available in slightly varying formats to meet the requirements of different applications and the national and international standardising bodies which specify the instrument in their official methods for colour measurement :