Digital Photo Colorimeters/Digital Colony Counters

Product Description

DIGITAL PHOTO COLORIMETERS

We offer a comprehensive range of Digital Photo Colorimeters, which are one of the precision engineered Colorimeters available in the market. Easy to operate, these Digital Photo Colorimeters are recommended for the excellent accuracy that these offer. We also offer Analog Filter Photo Colorimeters. Results for the Analog Colorimeters are obtained in the terms of %Transmission (%T), Absorbance (Abs.).   

Due to the accurate results obtained, these Digital Photoelectric Colorimeters are used in Blood Chemistries in Chemical/Clinical Labs, Pharmaceutical Industries, Medicine Plants, Water Treatment Plants and Agriculture Universities, etc.

Models Available : VSI**8, VSI**9, VSI***1, VSI***2, VSI***3, VSI***4, VSI**0, VSI**1

DIGITAL COLONY COUNTERS

We offer Digital Colony Counters (Model: VSI-CC1 and VSI-CC2) that are designed for quick and accurate counting of bacterial and mould colonies in petri dishes. Feature packed and easy to use, these are indispensable bench top tool for the busy microbiologist. Our Digital Colony Counters are designed for rapid and accurate counting of bacterial and mould colonies.

Models Available : VSI-CC1, VSI-CC2

TECHNICAL SPECIFICATIONS : VSI**8 & VSI**9

Range                                 : **0 nm to **0 nm

Display                                 : 2½ digit LED

Output                                :O.D.     : 0 to 1.*9

Resolution         : O.D.    : 0.*1

Accuracy                             : 0.5% F.S. *- 1 digit

High Standard Glass Filters  : 8 Filters in VSI**8 {5 FILTERS in VSI**9}

Detector                             : Photo diode

Light Source                      : 6.8V, **0mA Lamp

Shutter                                                : Transmission ON/OFF Switch

Minimum Volume          : 1 ml.

Power Supply                  : **0V *- *0%, *0 Hz AC

STANDARD ACCESSORIES : Test Tubes 5 Nos., Spare Lamp & Instruction Manual.

Filter Peak Transmission:

8 Filters : **0, **0, **0, **0, **0, **0, **0, **0 nm.

5 Filters : **0, **0, **0, **0, **0 nm.

MICROPROCESSOR BASED AUTO COLORIMETER

TECHNICAL SPECIFICATIONS : VSI-VSI***1

Range                                  : **0 nm to **0 nm

Filters                                   : 8 Standard Glass Filters

Accuracy                             : **0.*2 O.D./Abs.

Minimum Volume          : 1 ml.

Stability/ Repeatability : **0.*1 O.D./ Abs.

Detector                             : Photo Diode

Shutter                                : Automatic

Light Source                      : 6.8V, 0.3 Amp. Tungsten Lamp

Display                                 : *6 Characters x2 Lines Alpha Numeric LCD Display

Readout / Output           : % T: ******0% & Abs.: 0.*0 to 2.*0

Warmup Time                  : 5 Minutes

Power Supply                   : **0V *- *0%, *0 Hz AC

STANDARD ACCESSORIES: Glass Test Tubes*5 Nos., Spare Lamp and Instruction Manual

MICRO PROCESSOR LAB ANALYSER (ADVANCE COLORIMETER)

TECHNICAL SPECIFICATIONS : VSI***2

Display Modes : %T, ABS. and 3 Concentration Modes C1, C2, C3

Display                 : *6 characters x 2 lines alphanumeric LCD display

Zero Adjustment : Automatic (without knob rotation)

Accuracy             : *- 0.*2 O.D./ Abs.

Stability               : *- 0.*2 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   : **0V ***0%, *0 Hz AC

STANDARD ACCESSORIES: Glass test tubes – 5 Nos., Spare Lamp – 1 No. and Instruction Manual – 1 No.

MICROPROCESSOR HAEMOGLOBIN METER

TECHNICAL SPECIFICATIONS: VSI***3

Measuring Methods      : Cyanmethemoglobin

Measuring Range            : ***0 gm/dl of HB

Dilution Ratio                   : 1:*5 l

Sample Volume                              : 1 ml. Minimum

Display                                : *6 Character X 2 Lines Alphanumeric LCD Display

Wavelength                     : **0 nm

Keyboard                          : 5 Keys, Soft Touch Membrane Type

Zero Setting                     : Automatic

Calibration                        : Automatic

Detector                            : Highly Sensitive Silicon Photodiode

Power                                 : **0V ***0%, *0Hz AC

STANDARD ACCESSORIES  : Glass Test Tubes – 5 Nos. and Instruction Manual

DIGITAL COLONY COUNTERS

TECHNICAL SPECIFICATIONS  OF VSI-CC1 & VSI-CC2

Range                  : **9 Counts Maximum

                              : {***9 Counts in VSI-CC2}

Display                 : 3 digit LED display        

                            : {4 digit in VSI-CC2}

Dish Size             : **0 mm.                           

Magnification   : x 1.7                                   

Lamp                    : *0W                                    

Power Supply   : **0V *- *0%, *0Hz AC