supply of dental chair at phc , bphc, rh, ssh within the district of murshidabad , specifications of dental chair with compressor unit: 1. electrically operated physiological dental chair: ( i ) dental chair up & down movement ( hand & foor control ) ( ii ) seat & backrest-yrendelenburg ss position synchronised movement ( iii ) head rest-double articulated ( iv ) auto refurn to zero position ( v ) emergency stop button ( vi ) arm rest-right arm rotatable ( vii ) multi - function foot control ( viii ) removable auxiliary t ray ( autoclable ) ( ix ) high-400+130 mm ( minimum ) to 7000+130 mm ( maximum ) ( xi ) up& down dc actuator ( motor ) , european make. ( xii ) chair side porecetain spittoon with auto water cooection. • ( xiii ) rigidity of dental chair to withstand more than 175 kgs. ( xiv ) led operated light with multi- surace refiector, intensity 30, 000 lux+5% at 50 cm • ( xv ) suction- low & high. ( xvi ) x-rayviewer with led light. ( xvii ) two 3 way syringes. ( xviii ) control xox:- a. 02 hight speed airotor terminal b. 01 micromotor with control unit 25000 rpm. ( xix ) surgeons stool- a . zero back rest. b . up & down with pneumatic diston. c . back-rest movble with locking facility d . hand- rest- right adjustable.2. oil free medical grade ( noise free ) compressor sutable for driving dental unit; min 1 hp with radiator, cooler, condenser, silicon column filter for moisture removal dust filter, microbial filter. • warranty: 1 year ( i ) 230 ac 50hz , 15 amps, linr resistance <0.4ohms. ( ii ) bult-in thermo cut off to save motor during excessive heat ( iii ) auto heat release valve. ( iv ) automatic cut off ( v ) safety release valve ( vi ) drain valve gause ( vii ) 40 litrs -tank ( viii ) inner wall of tank coated with epoxy paint to avoid internal corrosion.. rare will be quated including g>s.t as per govt . rule