Supply of Instruments for Testing of Water Quality in Laboratory PHE Division Ujjain

Amount

Photometer with preprogrammed methods for Water Analysis. Display. Graphic Display Interfaces Bluetooth / Mobile App Supporitng operating System IOS & Android Optics LEDs, Interference Filters (IF) and photo sensor in transparent sample chamber. Wavelength specifications of interference filters: 430 nm Δ λ = 5 nm 530 nm Δ λ = 5 nm 560 nm Δ λ = 5 nm 580 nm Δ λ = 5 nm 610 nm Δ λ = 6 nm 660 nm Δ λ = 5 nm Wavelength Accuracy ± 1nm Photometric Accuracy 2% full scale (at 20 ° C to 25 ° C) Photometric Resolution 0.005 A Operation Acid and solvent resistant touch sensitive keypad; audible feedback via integrated beeper Power Supply 4 x AA batteries; operating time 26 hours continuous or 3500 tests Auto Off approx 20 minutes after last keypress with audible signal Dimensions Unit 210 x 95 x 45 mm Carry case 395 x 295 x 106 mm Unit Weight 450g Ambient Conditions 5-40 ° C, 30-90% rel humidity (non condensing) Memory Capacity 1000 data sets with time & date Conformity CE Manfacturer Should have ISO Cerftification for water testing instrument and Reagents ( ISO 09001,2015) Manfacturing development & Distribution of water testing Instrument Reagents Brand Lovibond , Lovibond W2W & Hach