Trilogy® Laboratory Fluorometer

Trilogy® Laboratory Fluorometer The Trilogy® Laboratory Fluorometer is a compact laboratory instrument for making fluorescence, absorbance and turbidity measurements using the appropriate snap-in Application Module. Trilogy® provides you with excellent sensitivity and measurement range. The all solid-state design ensures you will make reliable and repeatable readings. Fluorescence modules are available for chlorophyll a, ( extractive acidification and non-acidification plus in vivo) , rhodamine and fluorescein dye, cyanobacteria ( phycocyanin and phycoerythrin pigments) , CDOM/ FDOM, optical brighteners and ammonium. For extracted chlorophyll measurements using EPA 445, Trilogy® automatically calculates the concentration using the filtered and solvent volumes. The Turbidity Module uses an IR LED with a wavelength of 860 nm to meet ISO 7027 requirements for Turbidity water quality measurements. Trilogy Physical Specifications: Readout: Direct Concentration ( µ g/ l, ppb, etc.) or Raw Fluorescence Dimensions ( D x W x H) : 32.82 cm x 26.52 cm x 21.39 cm Weight: 8.1 lbs Operating Temperature: 60 - 105Ú F ( 15 - 40Ú C) Trilogy Electrical Specifications” Light Source & Detector: Light Emitting Diode and Photodiode Data Output: 100% ASCII format through a 9 pin/ RS-232 serial cable at 9600 baud PC Operating System: ( optional if connected to PC) Windows 98 or later Power: 100 to 240VAC Universal Power Supply included, Output 12 VDC 0.84A Max Trilogy Module Performance Ammonium Min. Detection Limit: 0.1 ¼ M Linear Range: 0-100 ¼ M CDOM/ FDOM Min. Detection Limit: 0.1 ppb* Linear Range: 0-300 ¼ g/ L Chl a Extracted - Acidification Min. Detection Limit: 0.025 ¼ g/ L Linear Range: 0-100 ¼ M Chl a Extracted - Non-Acidification Min. Detection Limit: 0.025 ¼ g/ L Linear Range: 0-300 ¼ g/ L Fluorescein Min. Detection Limit: 0.01 ppb Linear Range: 0-500 ppb Histamine Min. Detection Limit: 0.001 ppm/ 0.5 ppb* * * Linear Range: 0-100 ppm/ 0-2000 ppb* * * Oil - Crude Min. Detection Limit: 0.2 ppb* Linear Range: 0-2, 000 ppb* Oil - Refined Min. Detection Limit: 0.25 ppb* * Linear Range: 0-6, 000 ppb* * Chl in vivo Min. Detection Limit: 0.025 ¼ g/ L Linear Range: 0-300 ¼ g/ L PTSA Min. Detection Limit: 0.1 ppb* * * Linear Range: > 10, 000 ppb* * * Rhodamine WT Min. Detection Limit: 0.01 ppb Linear Range: 0-500 ppb Turbidity Min. Detection Limit: 0.05 NTU Linear Range: 0-1000 NTU * Quinine Sulfate * * 1, 5-Naphthalene Disulfonic Disodium Salt * * * Pyrene tetra sulfonic acid ( PTSA)