Bids Are Invited For Purchase Of Free And Total Chlorimers, Pocket Color For Fluoride, Photometers For Color Analysis, Heating Plate And Bench Spectrophotometr For The Laboratories Of Linhares-Es Saae.

Free Chlorine Color And Total Chlorine Should Have Two Lanes: Low Range (0, 02 To 2, 00 Mg/L) And High Range (0, 1 To 8, 0 Mg/L); · It Should Be Compatible With Optical Step -Up (10Ml) And 10Mm (10Ml); Lamp: Light -Emitting Diode (Led); Silicon Photodiode Detector · Absorbacy Range: 0 To 2, 5 Abs; Photometric Accuracy: ± 0, 0015 Abs; Wave Length: 528Nm; Limit Limit Limit: 0, 02 Mg/L; · Minimum Detection Limit High Range: 0, 1Mg/L; Typical Accurate: Low Range: ± 0, 05 Mg/L; High Range: ± 0, 2 Mg/L; · Must Have Automatic Shutdown System. 2 Glass Cubs; · 2 Plastic Cubs; · 4 Aaa Alkaline Type Batteries · Instructions Manual In Portuguese., Fluoride Pocket Colorimeter Must Have 0, 1 To 2, 00 Mg/L, With Internal Calibration Curve By The Spadns Method And With The Possibility Of The User To Redo The Curve; Water; You Should Present Messages On The Display If There Are Problems With The Medication (Error Messages); You Must Have A Weak Stack Indication On The Display By Warning The Time Of Exchange; You Must Have A Display In Retroiluminated Lcd With Turning To The Background; You Must Have Automatic Shutdown System; Lamp: Light -Emitting Diode (Led); Silicon Photodiode Detector; Absorbance Range: 0 To 2, 0015 Abs; Wave Length: 580Nm; It Should Allow Users Calibration Curve Insertion; Estimated Detection Limit: Edl = 0, 02 Mg/L Typical Accurate Fluor: 1.00 ± 0.2 Mg/L River Come With: · Plastic Briefcase For Transport; Alkaline; · Manual Of Instructions In English And Portuguese; · Reagents For Up To 50 Fluoride Tests · Bequero Plastic., Spectrophotometr Of Bench Spectrophotometro Ultraviolet/Visible Bench, Display Screen Color With Interactive Interface In The Portuguese Language, With Guide The Most Used Procedures On Screen; With Pre-Programmed Analytical Methods, Analyzing At Least Such Parameters: Phosphoorus, Ammoniacal Nitrogen, Total Kjeldhal Nitrogen, Nitrate, Nitrite And Total Organic Carbon; The Equipment Should Allow The Use Of Reagent Kits Of Other Brands Available In The Market, With The Proper Insertion Of A New Curve; The Data Transfer And Update Of The Instrument Software Can Be Done Integrated Usb Connections. Possibility To Export Data To Pc In .Csv And .Xml; The Equipment Must Have Sample Scanning Function, Time Absorbance Variation In Time Function, Analyze In Unique Wavelength Or Multiple Wavelengths And Functional Quality Guarantee Aqa.Possibility To Insert Sample Dilution Factor For Automatic Calculation Of The Results. Technical Specifications: - Reading Mode: Transmitting (%), Absorbance And Concentration; - Light Source: Deterio Lamp (Uv) Tungstenic Lamp (Vis); - Wave Length Accuracy: +/- 1Nm; - Wave Length Resolution: 0, 1Nm; - Ba Width