Vsi Electronics Private Limited
Vsi Electronics Private Limited
Nanu Majra, Mohali, Punjab
GST No. 03AACCV0438N1ZC
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Microprocessor Photo Colorimieters

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.

Microprocessor Auto Colorimeter Analyzer

Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
  • Microprocessor Auto Colorimeter Analyzer
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Product Details:

Minimum Order Quantity1 Unit
MaterialPlastic
Model Name/NumberMicroprocessor Lab Analyser VSI-402
ShapeRectangular
ModelVSI-402
Display16 characters x 2 lines alphanumeric LCD display
Operating Voltage230V +-10%,50 Hz AC
WarrantyOne Year
BrandVSI
ApplicationLaboratory Use
Light Source6.8V,0.3 Amp. Tungsten Lamp
Accuracy+- 0.02 O.D./ Abs.
Display Modes%T,ABS. and 3 Concentration Modes C1,C2,C3
Zero AdjustmentAutomatic (without knob rotation)
MemoryIn-built memory to retain three concentrations and last 'K' factor for concentration even after powe
Sample Volume1 ml. Minimum
Stability/ Repeatability+- 0.02 O.D./ Abs. Per Hour
Country of OriginMade 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:

  • Highly Accurate And Stable
  • Range 400 to 700 nm
  • 16x2 Line Alphanumeric LCD Display
  • Soft touch membrane keys
  • Sample Volume 1ml.
Technical Specifications:

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.

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Additional Information:

  • Item Code: VSI-402
  • Port of Dispatch: Ex-Works, Mohali
  • Production Capacity: As per demand
  • Delivery Time: From Ready Stocks or within 1-2 weeks
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Microprocessor Auto Colorimeter VSI-401

Microprocessor Auto Colorimeter VSI-401
  • Microprocessor Auto Colorimeter VSI-401
  • Microprocessor Auto Colorimeter VSI-401
  • Microprocessor Auto Colorimeter VSI-401
  • Microprocessor Auto Colorimeter VSI-401
  • Microprocessor Auto Colorimeter VSI-401
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Product Details:

Minimum Volume1 ml.
Model Name/NumberMicroprocessor Auto Colorimeter VSI-401
ShapeRectangular
Display TypeDigital 16x2 LCD Display
Range (mm)400-700 nm
Model NumberVSI-401
Display16 Characters x2 Lines Alpha Numeric LCD Display
Automation TypeAutomatic
DetectorPhoto Diode
WarrantyOne Year
ColorOff White
BrandVSI
Range400-700nm
Accuracy+-0.02 O.D./Abs.
Stability/ Repeatability+-0.01 O.D./ Abs.
Filters8 Standard Glass Filters
ShutterAutomatic
Country of OriginMade 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:

  • Highly Accurate, Stable & Easy to Operate
  • Auto Shutter
  • Auto Zeroing Facility
  • Range 400 to 700nm.
  • Soft touch Membrane Keys
  • Transmission & Absorbance Modes

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

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Additional Information:

  • Item Code: VSI-401
  • Port of Dispatch: Ex-Works, Mohali, Punjab India
  • Production Capacity: As per demand
  • Delivery Time: From Ready Stocks or within 1-2 weeks
Yes! I am interested

Microprocessor Haemoglobin Meter - VSI-403

Microprocessor Haemoglobin Meter - VSI-403
  • Microprocessor Haemoglobin Meter - VSI-403
  • Microprocessor Haemoglobin Meter - VSI-403
  • Microprocessor Haemoglobin Meter - VSI-403
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Product Details:

Model Name/NumberMicroprocessor Haemoglobin Meter VSI-403
ApplicationHospital, Clinical
BrandVSI
Sample Volume1 ml. Minimum
Dilution Ratio1:25l
Measuring MethodCyanmethemoglobin
Measuring Range0-40 gm/dl of Hb
Wavelength530 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:

  • Direct Display in Hb. Units
  • 1 ml. Sample Volume
  • Highly Stable & Easy To Operate
  • Storage of Factor in Memory

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

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Additional Information:

  • Item Code: VSI-403
  • Port of Dispatch: Ex-Works, Mohali, Punjab India
  • Production Capacity: As per demand
  • Delivery Time: From Ready Stocks or within 1-2 weeks
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Digital Photo Fluorometer

Digital Photo Fluorometer
  • Digital Photo Fluorometer
  • Digital Photo Fluorometer
  • Digital Photo Fluorometer
  • Digital Photo Fluorometer
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Product Details:

BrandVSI
Model Name/NumberDigital Photo Fluorometer VSI-27
DetectorHighly Sensitivity wide Range Photodiode / Photocell
Power230V +/- 10%, 50 Hz AC
SECONDARY FILTERSCorning 4308, Corning 3486 and Corning 3385 mounted on holders
ShapeRectangular
EXCITATION SOURCE12V, 50W Tungsten Halogen Lamp
PRIMARY FILTERSCorning 5840 and Corning 5113 mounted on holders
SAMPLE TEST TUBES15mm (D) x 80mm (H)
Fluoro SensitivityFull Scale Deflection obtained with 1 ppm Quinine Sulphate in 0.1N Sulphuric Acid (Primary Waveleng
Display3 digit 7 segment Red LED
SENSITIVITY RANGEAdjustable in 4 Ranges
MINIMUM SAMPLE4 ml.
Country of OriginMade 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

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Additional Information:

  • Item Code: VSI-27
  • Production Capacity: As per Demand
  • Delivery Time: Ready Stock or Within 1-2 weeks
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Digital Auto Colorimeter VSI-405

Digital Auto Colorimeter VSI-405
  • Digital Auto Colorimeter VSI-405
  • Digital Auto Colorimeter VSI-405
  • Digital Auto Colorimeter VSI-405
  • Digital Auto Colorimeter VSI-405
  • Digital Auto Colorimeter VSI-405
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Product Details:

Minimum Order Quantity1 Number
Wavelength Range400-700 nm
Minimum Volume1 ml
MobilityBenchtop
Std Glass Filters8 Filters
Display2 1/2 Digit LED Display, ABS 2.00
Accuracy+-0.02 OD
DetectorSilicon Photodiode
Light SourceWhite LED
Measurement Range400 nm to 700nm
Power230V +- 10%, 50Hz. AC
Weight1.5 kg
Photometric Accuracy+-0.02 O.D./ABS
Warmup Time5 Minutes
Stability+-0.01 O.D / ABS
ShutterAutomatic
Country of OriginMade 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.

 

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Additional Information:

  • Item Code: VSI-405
  • Production Capacity: As per demand
  • Delivery Time: Ready Stock or within 3-7 days
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M. Vaishali Bhatia (Director)
Vsi Electronics Private Limited
F-330, Phase-8b, Industrial Area, Sas Nagar, Nanu Majra, Mohali - 160071, Punjab, India
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