Vsi Electronics Private Limited
Sector 74, Mohali, Punjab
GST No. 03AACCV0438N1ZC
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Call 08048602537100% Response Rate
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We offer a comprehensive range of Microprocessor Based Photo Colorimeters/ Microprocessor Lab Analyzer / Microprocessor Haemoglobin Meters, which are one of the precision engineered Colorimeters available in the market. Easy to operate, these Colorimeters are commended for the excellent accuracy that these offer. We also offer Microprocessor Haemoglobin Meter which shows the results directly in Hb Units.
Superior quality glass filters that cover the entire visibility ranging between 400 to 700 nm are fixed on the rotating disc. A completely sensitive photo sensor, modern Microprocessor technology and various other techniques and features makes these instruments a valuable and long term investment for the clients. For carrying out the analysis, minimum 1 ml. of sample needs to be taken. For enhancing the life of the photocell, an automatic shutter is provided. Due to the accurate results obtained, these Colorimeter are used in Blood Chemistries in Chemical/Clinical Labs, Pharmaceutical Industries, Medicine Plants, Water Treatment Plants and Agriculture Universities, etc.
Product Details:
| Minimum Order Quantity | 1 Unit |
| Material | Plastic |
| Model Name/Number | Microprocessor Lab Analyser VSI-402 |
| Shape | Rectangular |
| Model | VSI-402 |
| Display | 16 characters x 2 lines alphanumeric LCD display |
| Operating Voltage | 230V +-10%,50 Hz AC |
| Warranty | One Year |
| Brand | VSI |
| Application | Laboratory Use |
| Light Source | 6.8V,0.3 Amp. Tungsten Lamp |
| Accuracy | +- 0.02 O.D./ Abs. |
| Display Modes | %T,ABS. and 3 Concentration Modes C1,C2,C3 |
| Zero Adjustment | Automatic (without knob rotation) |
| Memory | In-built memory to retain three concentrations and last 'K' factor for concentration even after powe |
| Sample Volume | 1 ml. Minimum |
| Stability/ Repeatability | +- 0.02 O.D./ Abs. Per Hour |
| Country of Origin | Made in India |
Microprocessor Lab Analyser - Advance Colorimeter (Model : VSI-402) is a compact and easy to operate instrument for photo colorimeter analysis of any concentration. The output is available on a 16 x 2 lines alphanumeric backlit LCD display in terms of %Transmission (%T), Absorbance (Abs.) and Concentration (Conc. ). The use of microcontroller has made it extremely versatile and accurate instrument. It has in-built memory to retain three concentrations even after power loss.
The use of high class standard wide range glass filters covering 400 to 700 nm give 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 photocell, when test tube is not inserted in the tube holder. This increases the life of photocell tremendously.
Features:
Display Modes | %T, ABS. and 3 Concentration Modes C1, C2, C3 |
Display | 16 characters x 2 lines alphanumeric LCD display |
Zero Adjustment | Automatic (without knob rotation) |
Accuracy | +- 0.02 O.D./ Abs. |
Stability | +- 0.02 O.D./ Abs. Per Hour |
Light Source | 6.8V, 0.3 Amp. Tungsten Lamp |
Sample Volume | 1 ml. Minimum |
Memory | In-built memory to retain three concentrations even after power loss. |
Shutter | Automatic |
Amplifier | Micro Controller Based |
Power Supply | 230V +-10%, 50 Hz AC |
Standard Accessories | Glass test tubes – 5 Nos., Spare Lamp – 1 No. and Instruction Manual – 1 No. |
Additional Information:
Product Details:
| Minimum Volume | 1 ml. |
| Model Name/Number | Microprocessor Auto Colorimeter VSI-401 |
| Shape | Rectangular |
| Display Type | Digital 16x2 LCD Display |
| Range (mm) | 400-700 nm |
| Model Number | VSI-401 |
| Display | 16 Characters x2 Lines Alpha Numeric LCD Display |
| Automation Type | Automatic |
| Detector | Photo Diode |
| Warranty | One Year |
| Color | Off White |
| Brand | VSI |
| Range | 400-700nm |
| Accuracy | +-0.02 O.D./Abs. |
| Filters | 8 Standard Glass Filters |
| Stability/ Repeatability | +-0.01 O.D./ Abs. |
| Shutter | Automatic |
| Country of Origin | Made in India |
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 microcontroller has made it extremely versatile and state of the art instrument.
This Microprocessor Auto Photo Colorimeter 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.
Features of Microprocessor/Digital/Auto Photo Colorimeter:
Technical Specifications of Microprocessor Auto Colorimeter:
Range | 400 nm to 700 nm |
Filters | 8 Standard Glass Filters |
Accuracy | +-0.02 O.D./Abs. |
Minimum Volume | 1 ml. |
Stability/ Repeatability | +-0.01 O.D./ Abs. |
Detector | Photo Diode |
Shutter | Automatic |
Light Source | 6.8V, 0.3 Amp. Tungsten Lamp |
Display | 16 Characters x2 Lines Alpha Numeric LCD Display |
Readout / Output | % T: 000-100% & Abs.: 0.00 to 1.99 |
Warm-up Time | 5 Minutes |
Power Supply | 230V +- 10%, 50 Hz AC |
Standard Accessories | Glass Test Tubes-5 Nos., Spare Lamp and Instruction Manual |
Additional Information:
Product Details:
| Model Name/Number | Microprocessor Haemoglobin Meter VSI-403 |
| Application | Hospital, Clinical |
| Brand | VSI |
| Sample Volume | 1 ml. Minimum |
| Dilution Ratio | 1:25l |
| Measuring Method | Cyanmethemoglobin |
| Measuring Range | 0-40 gm/dl of Hb |
| Wavelength | 530 nm. |
Microprocessor Haemoglobin Meter - VSI-403 is used to determine the haemoglobin concentration in the blood sample. The measurement of haemoglobin concentration is carried out at wavelength of 530 nm. Using state-of-the-art LED technology, the green light produced is projected through the sample and measured by sensitive photodiode. The measurements are made using cyanmethemoglobin method used throughout the world.
Heamoglobin is an iron-containing protein found in the red blood cells. It enables the red cells to carry oxygen from lungs to the rest of the body and carry carbon dioxide back. The haemoglobin level indicates the blood’s oxygen-carrying capacity and can play a major role in the early diagnosis of many illnesses such as thalassemia, sickle cell anemia, leukemia, malaria and hook worm etc.
Features of Haemoglobin Meters:
Technical Specifications:
Measuring Methods | Cyanmethemoglobin |
Measuring Range | 0-40 gm/dl of HB |
Dilution Ratio | 1:25 l |
Sample Volume | 1 ml. Minimum |
Display | 16 Character X 2 Lines Alphanumeric LCD Display |
Wavelength | 530 nm |
Keyboard | 5 Keys, Soft Touch Membrane Type |
Zero Setting | Automatic |
Calibration | Automatic |
Detector | Highly Sensitive Silicon Photodiode |
Power | 230V +-10%, 50Hz AC |
Accessories | Glass Test Tubes – 5 Nos. and Instruction Manual |
Additional Information:
Product Details:
| Brand | VSI |
| Model Name/Number | Digital Photo Fluorometer VSI-27 |
| Detector | Highly Sensitivity wide Range Photodiode / Photocell |
| SENSITIVITY RANGE | Adjustable in 4 Ranges |
| SECONDARY FILTERS | Corning 4308, Corning 3486 and Corning 3385 mounted on holders |
| MINIMUM SAMPLE | 4 ml. |
| PRIMARY FILTERS | Corning 5840 and Corning 5113 mounted on holders |
| Power | 230V +/- 10%, 50 Hz AC |
| Fluoro Sensitivity | Full Scale Deflection obtained with 1 ppm Quinine Sulphate in 0.1N Sulphuric Acid (Primary Waveleng |
| EXCITATION SOURCE | 12V, 50W Tungsten Halogen Lamp |
| Display | 3 digit 7 segment Red LED |
| SAMPLE TEST TUBES | 15mm (D) x 80mm (H) |
| Shape | Rectangular |
| Country of Origin | Made in India |
Digital Photo Fluorometer (VSI-27) measures fluorophores like vitamins, quinine, steroids and metal. Supplied with 2 primary and 3 secondary filters mounted on holders. Results are displayed on 3 digit 7 segment LED display. Sensitivity in 4 ranges.
SALIENT FEATURES:
Ø 3 Digit Seven Segment LED Display
Ø Covers Entire Visible Range
Ø Determines the Concentration of Fluorophores & Quinine
TECHNICAL SPECIFICATIONS:
FLUORO SENSITIVITY : Full Scale Deflection obtained with 1 ppm Quinine Sulphate in 0.1N Sulphuric Acid (Primary Wavelength 360 nm)
DISPLAY : 3 digit 7 segment Red LED
EXCITATION SOURCE : 12V, 50W Tungsten Halogen Lamp
SENSITIVITY RANGE : Adjustable in 4 Ranges
PRIMARY FILTERS : Corning 5840 and Corning 5113 mounted on holders
SECONDARY FILTERS : Corning 4308, Corning 3486 and Corning 3385 mounted on holders
DETECTOR : Highly Sensitivity wide Range Photodiode / Photocell
SAMPLE TEST TUBES : 15mm (D) x 80mm (H)
MINIMUM SAMPLE : 4 ml.
POWER : 230V + 10%, 50 Hz AC
WEIGHT : 4.5 Kg.
SIZE (LxBxH) : 260 x 335 x 160mm
STANDARD ACCESSORIES:
Test Tubes – 5 Nos.
Dust Cover – 1 No.
Instruction Manual – 1 No.
Primary & Secondary Filters – A Set of 5
Additional Information:
Product Details:
| Minimum Order Quantity | 1 Number |
| Wavelength Range | 400-700 nm |
| Mobility | Benchtop |
| Minimum Volume | 1 ml |
| Std Glass Filters | 8 Filters |
| Display | 2 1/2 Digit LED Display, ABS 2.00 |
| Accuracy | +-0.02 OD |
| Detector | Silicon Photodiode |
| Light Source | White LED |
| Measurement Range | 400 nm to 700nm |
| Power | 230V +- 10%, 50Hz. AC |
| Weight | 1.5 kg |
| Photometric Accuracy | +-0.02 O.D./ABS |
| Shutter | Automatic |
| Stability | +-0.01 O.D / ABS |
| Warmup Time | 5 Minutes |
| Country of Origin | Made in India |
Digital Auto Colorimeter (VSI-405) is based on this principle measures the intensity of colour concentration of any substance in solution by using the concept of electronics. It is more accurate, easy to operate and more versatile instrument for colorimetric analyses of any solution.
TECHNICAL SPECIFICATIONS OF AUTO COLORIMETER VSI-405:
|
Range |
400 nm to 700nm |
|
Filters |
8 Standard Glass Filters |
|
Accuracy |
±0.02 O.D./ABS |
|
Stability |
±0.01 O.D |
|
Minimum Volume |
1 ml |
|
Detector |
Photo Diode |
|
Shutter |
Automatic |
|
Light Source |
White LED |
|
Display |
2 ½ Digit LED Display, ABS 2.00 |
|
Warm up time |
5 Minutes |
|
Power Supply |
230V ± 10%, 50Hz. AC |
|
STANDARD ACCESSORIES |
Glass Test Tubes – 5 Nos., Test Tube Stand – 1 No. and Instruction Manual. |
Additional Information: