Tender For providing of chemical earthing as per is standards by way of digging 2.5 mt. deep pit ( 3ft x 3ft) then embedding 2 meter copper bound g.i earthing electrode , 80mm dia. connecting the electrode with main control board by copper wire/ strip ( to be paid seperately) full thread brass nut and bolt and washers. refilling of pit with 3 bags ( 20 kg each bag) of chemical compound.complete job. the job also includes the back filling by way of soft soil to enhance the ground resistivity. complete job., supplying and laying 25 mm x 5 mm copper strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with nut, bolt, spring, washer etc. as required. (jointing shall be done by overlapping and with 2 sets of brass nut bolt & spring washer spaced at 50mm)
Tender For supply of esd safe surface resistivity meter with 02 nos. external probes- 100v, along with accessories conforming specifications as per annexure
Tender For supply of bod incubator , digital ph meter , ec-tds-resistivity- salinity bench meter , hot air oven , photo colorimeter , nephelometer , jar test apparatus , imhoff cone , refrigerator , water bath , autoclave , electronic balance , visible uv spectrophotometer , magnetic stirrer
Tender For supply of instruments for laboratory as per nabl requirement for district water testing laboratory, barwani distt.- barwani - supply of instruments for laboratory as per nabl requirement for district water testing laboratory, barwani distt.- barwani, reagent grade water purification system aqua signature lab q ( reagent )water unit -1 no. 50 letter tank -1 no. extra pree filter -1 no. cabinate ss 304, internal skid ss 304, online conductivity meter display product water quality for continue monitoring. product water specification : product flow 10 lit./hr. pure water conductivity 1 microsiemens cm. pure water resistivity :/ 1 turbidity :1ntu total organic carban :200 ppb , essential for creating chemical reagents , microbiological buffers, medias as feed water for loboratory equipment. ( one year warranty from date of installation )
Tender For supply and demonstration resipod surface resistivity sr method "resistivity meter" as per s pecification enclosed. [ warranty period: 24 months after the date of delivery ]