VSI Electronics Pvt. Ltd. products

A wide range of high quality Microprocessor Based UV/ VIS Spectrophotometers are being offered by us. These products are highly durable and reliable and offer accurate readings when brought into applications. One can avail from us products like Microprocessor UV-VIS Spectrophotometer - Double Beam (VSI-501), Microprocessor UV-VIS Spectrophotometer - Single Beam (VSI-502) and Microprocessor UV-VIS Spectrophotometer - Single Beam (Advance Model VSI-503). These instruments are based on contemporary technologies and have user-friendly operations for doing spectrophotometric analysis of any concentration. Our instruments have a lasting functional life and are acclaimed for the precise results delivered. These instruments are applicable in chemical, pharmaceutical, agricultural, biotechnological labs, hospitals, engineering & medical colleges, universities and research institutions.

We are one of the leading manufacturer and supplier of Spectrophotometers.  The Digital Spectrophotometer (VSI-SP1) is an economical, reliable, rugged and most accurate instrument for Spectrophotometric Analysis of any concentration. The output is available in terms of Optical Density, Percentage Transmission and Concentration.

We are one of the leading manufacturer and supplier of Spectrophotometers.  The Digital Spectrophotometer (VSI-SP2) with wavelength resolution of  1nm., is an economical, reliable, rugged and most accurate instrument for Spectrophotometric Analysis of any concentration. The output is available in terms of Optical Density, Percentage Transmission and Concentration. The wavelength is displayed on a 3 digit LED display.

VSI make Digital Flame Photometer, model : (VSI-FP1 & VSI-FP2) is an economical, reliable, rugged, most accurate and precise instrument suitable for measurement of Sodium (Na) and Potassium (K) with the filters mounted on the disc. Calcium and Lithium are optional. Digital Clinical Flame Photometer Model:`VSI-FP2` is a dual channel Flame Photometer used for simultaneous observation of Na and K in blood serum (Plasma) Urine and other type of biological fluids.

VSI presents Digital pH Meter (VSI-01) with Manual Temperature Compensation Facility. It incorporates the latest technological advancements. This is an economical, ideal, elegant, rugged and versatile instrument for fast and accurate pH and mV measurements in any laboratory.

Microprocessor Based pH Meter (Model : VSI-101) is a high performance instrument for accurate, reliable & precise pH & Temperature or  mV & Temperature measurements simultaneously. The microprocessor technology and advanced engineering techniques used, give enhanced accuracy and reproducibility. The instrument has in-built error codes which alert you to incorrect procedural errors. It has auto buffer recognition facility. Both auto and manual temperature compensation facility is available. It has 6 soft touch membrane type keys for ease of operation. Storage facility for 1000 samples has been provided, which are retained in the instrument`s memory. It also has the provision for the attachment of computer and any dot matrix printer & computer.

VSI`s Digital Conductivity Meter (VSI-04) is a highly stable, rugged, reliable and accurate test instrument for measurement of Conductivity of aqueous solutions. It is extremely useful instrument for agricultural and soil analysis labs, swimming pools, fertilizer plants, petroleum refineries, textile plants, aquatic flower & fish farming, etc.

The Digital Photo Colorimeter (VSI-08 & VSI-09) are the finest Colorimeters that combine convenience in operation with high precision and accuracy in analysis. High standard glass filters covering complete visible range of 400-700nm. are mounted on a rotating disc. Highly sensitive photo sensor and use of latest IC technology make the instruments highly rugged, accurate and economical in maintenance. A minimum sample volume of 1 ml. is required to carry out the analysis. Provision has been made to switch-on the lamp source only when required, thereby increasing the life of the photo diode. The instruments are extremely useful for quantitative estimation of several chemical substances including blood chemistries in chemical/clinical laboratories, pharmaceutical industries, medicine plants, water treatment plants, agriculture universities, etc.

Microprocessor Auto Colorimeter (VSI-401) is a compact and easy to operate instrument for Photo Colorimeter analysis of any concentration. The output is available on 16x2 lines alpha numeric LCD display in terms of % Transmission (%T) & Absorbance (Abs.). The use of micro-controller has made it extremely versatile and state of the art instrument. The instrument operates at wavelength between 400 to 700 nm range. The use of high standard wide range glass filters covering 400 to 700 nm in the monochromator gives extremely good results. The filter setting is controlled by a rotating disc having 8 filters. An automatic shutter is provided to stop the light reaching the sensor, when test tube is not inserted in the tube holder. This increases the life of sensor tremendously.

Microrocessor Based Water & Soil Analysis Kit VSI-301 is suitable for measurement of seven parameters i.e. pH, ORP, Conductivity, TDS, Salinity, D.O. & Temperature. The Mains/Battery operated kit is housed in a rugged fibre glass briefcase with provision to keep all the accessories inside. A 12V Rechargeable battery is provided within the kit that makes it extremely useful for field and laboratory use.