Yellow Visible Spectrophotometers

Visible SpectrophotometersSalient Features & BenefitsScanning Visible Spectrophotometer covering Visible & Near IR Spectral region.Microprocessor based with printer interfaceStable Single Beam OpticsMotorised 4 position Cuvette holder for 10mm pathlength CuvettesOptional 20, 40 & 50 mm Pathlength Cell holderVariable Scan speedCurve fit options (Linear, Quadratic)ApplicationsIn determination of Nutrients like N, P, K, S, Ca, Mg, Zn, B, Mo etc., in Agricultural Soil, Plant etc.Organic Compounds in Biological matter.Glucose, Fructose, Carbohydrates, Proteins etc in Foods.Edible dyes, alcohols etc., in Beverages.Purity of constituents in Pharmaceuticals.Toxic elements Cd, Pb, Hg etc., in Effluents.Constituents in compositions used in Metallurgy, Fertilizer, Pesticide, Chemical, Petro Chemical, Steel, Cement, Glass & Other Industries.Biological Samples. Technical Specifications





SPECTRAL





Range



340 to 1000 nm





Bandwidth



5 nm






PHOTOMETRIC





System


Stable single beam optics





Range


0 to + 2 Abs





Stability


+ 0.010 Abs/hr. after warm-up





Stray light


< 0.5%T at 340 nm






LIGHT SOURCE



Tungsten Halogen Lamp






MONOCHROMATOR



Czerny -Turner type with 600 lines/mm ruled grating






DETECTOR



Photodiode






CONTROL


Microprocessor (PC optional)






DATA PRESENTATION




Display


2 line 24 character Dot matrix backlight LCD module






DATA PROCESSING


Spectrum, Discrete , Concentration






SAMPLE ATTACHMENT





Standard



Motorised 4 position cuvette holder for 10 mm pathlength
Cuvettes





Optional


Motorised 2 position Multi pathlength Cuvette holder for 10,
20, 40 & 50 mm pathlength Cuvettes