Tender For supply of side scan sonar for grse acoustic research ship - side scan sonar , portable electric winch and tow cable , data acquisition and processing system , installation materials and accessories , system cables , software with license , on board spares , special tools and test equipment , documentation - hard copy and soft copy , service of engineer , training
Tender For supply of online ctd and water sampler for grse ars project - online ctd profile and water sampler , integral underwater unit , water sampling unit along rosete sampler , frame - non-corrosive - integrating water , ctd winch with cable , on- board controlanddata acquisition unit , deck unit , connecting cable , data acquisition and processing system , software with license , on board spares , installation materials and accessories , system cables , special tools and test equipment , documentation - hard copy and soft copy , service of engineer , training
Tender For supply of sub bottom profiler for grse ars project - sub-bottom profiler , transducer with casing , installation materials and accessories , system cables , operator-work station data acquisition , software with license subscription 10yrs , on board spares , special tools and test equipment , documentation - hard copy and soft copy , service of engineer , training
Tender For supply of ship mounted acoustic doppler current profiler for grse ars project - acoustic doppler current profiler , hull mounted transducer adopter rings , operator - work station data acquisition , software with license , system cables , installation materials and accessories , on board spares , special tools and test equipment , documentation - soft copy and hard copy , service of engineer , training
Tender For supply of underway ctd for grse ars project - underway ctd profiler daps , ctd probe system measuring temperature , frame - non-corrosive , deck unit with connecting cable , data acquisition and processing system , software with license , main winch and cable , davit - swivel arrangement type , on board spares , installation materials and accessories , system cables , special tools and test equipment , documentation - soft copy and hard copy , service of engineer , training
Tender For the vvvf drive of 37 kw 415 v ac is required for eot crane 20 ton for crpss trav el motion with crane control software. supply, installation and commissioning & testing vvvf (var iable voltage variable frequency) drive 37 kw heavy duty with inbuilt direct torque control system. powe r output : 37 kw, 50 hp, 415 v three phase output voltage : 0 to 415 v, acnormal duty : 80 amps. heavy duty : 70 amps. rated input voltage : 380-480 v, ac, 3 phasefluctuation voltage : -15, 10% , frequency : 5 0-60 hz ,frequency resolution: 0.1 hz (maximum )over torque capacity - heavy duty : 150% (minimum) f or 1 minute. normal duty : 120% (minimum) for 1 minute and 200% for 3 seconds. transient over toque : 1 50 % (minimum) of nominal motor torque for 60 second (minimum) speed : variable, suitable for preset sp eeds .ambient temperature : 10 to 50 degree celsius at full load basic features of the drive -:1. performan ce ? excellent crane control algorithm provides best in class torque performance and speed regulation.2. co ntrol the large easy to read customizable 2 line display uses plain text words.3. start-up the quick start me nu incorporates macro configurations for easy and fast commissioning.4. an integrated mudbugs port for n etwork connectivity and easy integration into automation system or other optional communications connec tivity.5. expandable the simple addition of i/o, communication cards, and programmablecontroller cards w hich make the drive highly adaptable and connectable to other product.6. drive booting time drive booting time should not to be more than 02 seconds. make -: crompton greaves, yaskawa , siemens , abb, l&t, sc hneider or other equal. [ warranty period: 24 months after the date of delivery ]
Tender For supply and commissioning of oil chiller unit with the following specification: (1) rated operat ing voltage: 3phase, 415 v ac, 50 hz (2) nominal cooling capacity: 9,000 kcal/h/10.4 kw/3.0 tr (3) refrige rant used: r-407c or any environmental friendly refrigerant with lesser gwp. (4) medium of cooling hydrau lic oil viscosity grade: is0 vg 32 to 68 cst @ 40-degree c (5) duty type: indoor, continuous duty type (6) p umping capacity: minimum 40 lpm, geared pump with 3 phase, 415 v ac, motor (7) tank: without storage tank (8) temperature range ambient: +15-degree c to +45-degree c (9) temperature range of medium: + 15-degree c to +35-degree c (10). oil connection both suction & delivery: 1" bsp (11) type of enclosure: i ndustrial enclosure (12) compressor: hermetically sealed, air cooled, reciprocating/scroll compressor. (13 ) condenser: air cooled condenser, made of copper tube with aluminium fins, air inlet from the side & air o utlet on the top. (14) evaporator: stainless steel brazed plate heat exchanger (15) drier: filter drier (16) ex pansion device: expansion valve (17) pressure switches: low/high pressure switches (18) temperature co ntroller cum display unit: microprocessor based, programmablecontroller with digital display (19) auxiliary contact: potential free contact for general alarm 1 no & 1nc (20) motor protection: all motors with motor p rotection circuit breaker (mpcb). (21) conforming to ce compliance. [ warranty period: 12 months after t he date of delivery ]
Tender For supply of advance control system lab - fuzzy logic trainer , electro-pneumatic control with plc trainer , process control for pressure, temperature and flow trainer , process control for coupled tank system trainer , electro hydraulic training control system , sound and vibration device , data acquisition system , data acquisition and control board with software and app. with sensors , robotics training system , drone training system
Tender For corrigendum : procurement of spares for mirage aircraft - ubl (underwater locator beacon), mdr- awt, block, direction finding, er power supply module, control combined unit, ast board, equipped gyroscope structure, storage module, hbj- lsu wired structure, graphics and processing module (cpu ), multiplexer, clock module, mdr wired structure, video acquisition module (xtase ii), data loading unit, keyboard, low voltage power supply, back lighting module, crt assembly