Analog Photo Colorimeters

Our offered Analog Photo Colorimeters 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 these Photo Colorimeters highly rugged, accurate and economical in maintenance. A minimum sample volume of 1 ml. is required to carry out the analysis.

TECHNICAL SPECIFICATIONS : VSI-10/11 (Analog Models)
Range: 400 nm to 700 nm
Display: Rectangular Ammeter
OutputO.D. : 0 to 1.99
%T: 0 to 100%
ResolutionO.D.: 0.01
%T : 1%
Accuracy: 1% F.S.
High Standard Glass Filters: 8 Filters in VSI-10 {5 Filters in VSI-11}
Detector : Photo diode
Light Source: 6.8V, 250mA Lamp
ShutterTransmission : ON/OFF Switch
Minimum Volume: 1 ml.
Power Supply: 230 V +- 10%, 50 Hz AC

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

Filter Peak Transmission:
8 Filters : 400, 430, 480, 500, 520, 540, 630, 670 nm.
5 Filters : 430, 480, 540, 630, 670 nm.