tender for purchase of lab equipments-- 1 purchase of lab equipments 2 four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 – 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test – test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish 3 saybolt viscometer apparatus specifications:• glass type: high-quality borosilicate glass tube. • control type: manual energy regulator control. • shape: rectangular bath with cylindrical test chamber. • temperature range: ambient to 240°c oil bath temperature. • humidity: up to 80% rh (non-condensing). • power supply: 230 v ac, 50 hz. • measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88(±0.2 seconds). • mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. • port size:standard orifice sizeas per astmd-88. • features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask. 4 cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w ±10% nickel chromium) with variable control heating rate: 5°c per minute (as per standard) temperature range: (-6 to 400)°c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation 5 pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7–50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w ±10% heating rate: 1–12°c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control please enable macros to view boq information = limited