Tender For corrigendum : supply of point machine and variouse other items as per boq attached inspectioon rdso rites consignee - supply of point machine irs type 220 mm stroke clamp type as per irs s$-24/2002 (amendment 1) or latest.(inspection agency:- rdso), supply of q-series led ecr (universal type i.e.qecx-61), 4f/4b complete with plug board(base plate), connectors, retaining clips etc. and conforming to brs: 941a sts / e / relays / ac lit led signal / 09 - 2002, amdt.-1 or latest and rdso spec.no.irs: s - 34, s- 23 or latest, as applicable. the interlocking code for this unit shall be "abdhk". (inspection by rdso)., contactor unit (qbca1 type), 24 v dc, 2hf / 4b complete with plug board (base plate), connectors, retaining clips etc and conforming to brs- 943 and rdso specn. no. irs : s - 34, s- 23, s - 60 or latest, as applicable. th e interlocking code for this unit shall be "bcejk". (inspection by rdso)., q-series magnetically latched neutral line relay (ql1 type), 11f / 4b, 24v dc complete with plug board (base plate), connectors and retaining clips and con forming to brs-935a and rdso specn. no.irs : s - 34, s - 23 or latest, as applicable. the interlocking code for this unit shall be "abdeg.(inspection by rdso)., supply of basic material to construct unit maintenance free earth as per rdso specs. no. rdso/spn/197 ver. 1.0 or latest to achieve a resistance less than 1 ohm. it consist of following:(a) copper bonded steel electrode of minimum 3.0 meter long, minimum 17.0 mm dia with copper bonding thickness of minimum 250 microns and ul listed and marked = 1 no. (b) earth enhancement material supplied in sealed bags of minimum 10 kg = 3 nos. (c) copper strip of 150x25x6 mm, to terminate earth rod = 1 no. (d) copper strip of 300x25x6 mm (meeb) = 1 no. (e) copper strip of 150x25x6mm (seeb) = 1 no. (ii) supply of 35 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting main earth electrode to meeb in the equipment room in duplicate. (minimum 10 meter.) (iii) supply of 16 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting meeb to seeb and spd to meeb (minimum 10 meter.) (iv) supply of 10 sq. mm multi strand single core pvc insulated copper cable as per is: 694 for connecting various equipments to seeb (v) supply of copper lug sleeve for 3/16 cable.(inspection by consignee)., supply of master telephone with voice logging facility for electronic lc gate telephone system as per specification no: rdso/spn/tc-51/2011 revision 3.0 with amendment no. 1 or latest. (inspection by rites)., electronic lc gate slave telephone system with voice recorder as per rdso specification no. rdso/spn/ tc/51/2021 revision 1.0 (inspection agency:- consignee), supply of centralized power supply system 24 volts dc power pack with 7ah mf battery for electronic lc gate telephone system as per rdso spec:- no. rdso / spn / tc / 51 / 2011 (rev. 3.0) amdt - 1 or latest.(inspection agency:- consignee), supply of optical power meter, type-b, as per tec spec. gr / opm - 01 / 03 feb. 2005 or latest. (make & model khushicom-k280) or similar branded make. (inspection by consignee)., supply and testing of optical laser light source of make- jdsu model- ols-35 or similar branded make.(inspection agency:- rites), supply of optical laser torch of reputed make. (make & model-proskit mt-7530) or similar branded make. (inspection agency: - consignee), supply of automatic fusion splicer for single mode optical fibre cable, along with accessories as per tec spec. tec/gr/tx/osm 001/04/sep-12 or latest of make superior/fujikura or similar. consignee shall approve the supply only after successful demonstration at site. (inspection agency:- rites), supply of otdr suitable for 1310/1550nm fiber with resolution of 60 cm, dynamic range of 314/29 db with all accessories for working on single mode optical fiber as per tec spec. tec/gr/tx/otd 001/05/sep-19 or latest, of reputed make like yokogawa/zdsu/viavi or
Tender For purchase of equipments - purchase of equipment:chromatographic workstation with capillary injector, packed injector, and auto-sampler should be quoted. chromatography workstation instruments should be built with self-diagnostic features and active-time management tools for better productivity, general features of chromatography workstation: column oven can accommodate two columns with maximum temperature range up to 400 c with set point resolution of 0.1 c. it should support 20 ramps & maximum temperature ramp rates of 100 c /min. cool down of oven from 400 c to 50 c in less than 5 min. fully automated with electronic pneumatic control afc / ppc / epc (digital control) for injector gas afc/epc/ppc should provide optimum performance with all types of capillary columns. system should have the capability to install a minimum of three injection and four detector ports. capable of detecting h and o across 0.01% 100% ranges (i.e., both trace in a matrix and bulk near-pure streams) column oven: operational temperature range: ambient +10 to 400 c overheat protection: programmable up to 420 c injector port: split/spitless injector 1 no packed injector 1 no, maximum temperature: 400 c, pressure setting range 0 100 psi with control setpoint of 0.01psi for specified pressure range., carrier gas flow control should have constant flow, constant pressure modes and constant linear velocity. auto injector: automatic sample injector up to 15 vials 2 ml vial with crimp set 100 nos, detector: flame ionisation detector (fid) 1 no, minimum detectable quantity: 3 pgc/s or more liner dynamic range: 1 107, maximum acquisition rate: 4 ms (250hz), thermal conductivity detector, sensitivity: >40000 mv maximum acquisition rate: 4 ms, maximum operating temp: 400 cgas cylinders & fittings, gas sampling: zero air, h2, n2 and helium gas cylinder with 2-stage regulators, each 1 no. four-stage gas purification panel and gas tubing. quote a suitable gas sample injector apparatus for the analysis of co2 gas, gas standards and a suitable packed column quote a 6-port gas sampling valve suitable for both manual (through syringe) and auto injection (online) quote sample line, sample loop, heated lines, filters, safety hydrogen purging, and flow control of gas. calibration gasses: suitable gas standards such as ar, he, h2, o2, co and ch4 should be providedpc and ups: pc i5 (or higher), 8gb ram, 1tb hdd, 22-inch led monitor (or higher), ssd: 512 gb, windows 10 os (or higher), wired keyboard and mouse. laser printer b/w, online ups sine wave capacity of 5 kva with battery power backup of 1 hour should be provided by the supplier general terms and conditions:warranty: 3 years manufacturer s warranty certificate. vendor should be an authorised provider of sophisticated high-precision chromatograph workstation systems for the past 15 years or more with: a proven track record in multiple countries and national institutes standard quality certifications such (iso 9001) 5+ past installations of similar systems in india. compliance statement should be enclosed with the quotation. the installation should be done at free of cost. hands-on training for 1 day for two trainees (faculty and scholars) must be provided on operation, maintenance and troubleshooting to two to two-three persons at the site of installation. if required, hands-on training must also be given to our faculty/scholars at a later stage, without any financial commitment to university. the technical details of the quoted instrument must be available on the official website of the principal supplier. the vendor should provide the list of end-users (recent) with contact details. the vendor must submit the latest reference letters from their previous users. trained service engineers in india (with suitable certificates) for the quoted model must be readily available to resolve the technical problems. a list of recent scientific publications in reputed journals from the user institutions where the quoted mode
Tender For supply, installation, testing and commissioning of lab equipments and centrifuge feed pump for 04 mld stp situated at migrant township, jagti, jammu, india. contract no sdj/w /40/2025-26 2nd call - supply installation testing and commisioing of bod incubator of presto stantest/bionics scientific technologies/ bio-technics india or equillent make with 150 l or above capacity, digital coliform counter, bactereological incubater, double distillation unit for distilled water .02 microsiemens conductivity, electronic balance 500 gm/0.001 grams wensar/equivalent, centrifuge feed pumps of suitable capacity with motor , base frame etc complete of make roto pumps/sr pumps
Tender For auction sale of electronics and instrumentation,electrical items,electronics and electrical items,pipes,valves,false ceiling,ms steel,ss material,electronic items,machinery 4 dia gi pipe and fittings,pvc drum,steel,machinery,miscellaneous scarp,office equipments
Tender For supply of electronics mechanic equipments d d - cro dual trace , signal generator with digital display for frequency amplitude , function generator dds technology. , power electronic trainer, with least 6 nos. of application. , soldering and de soldering station. , s m d soldering and de soldering station with necessary accessories. , microcontroller kits 8051, along with programming software assembly level programming. , different types of electronic and electrical cables, connectors sockets terminations , fibre optic communication trainer. , led 65 inch , standing mic , d j speaker trolley system , laptop latest configuration
Tender For tender for supply of laboratory equipments and instruments - machinery & equipment, elico cl223 colorimeter peak wavelength:410,470,490,520,540,580,610,640nmaccessories: matched test tubesphotometric range: %transmission: 0 to 250absorbance: (-)0.31 to 2.0absrepeatability:0.01 absreadability %t 1 abs 0.01light source: led detector :silicon photodiode, weighing balance weighing range: 1mg to 200gm readability: 1mg high quality industrial engineering plastic windshield with sliding doors short stabilization time failure alarm & overload protection function stainless steel pancomes with standard weight for calibration 100gm, one pan heating carousel with magnetic stirring holding capacity: 100 to 250 ml lcd display for temperature and stirring speed heating indication: red led temperature sensor temperature sensor resolution: 0.25 c rpm setting: electronic mode rpm sensor: i.r. sensor speed: upto 1500 rpm feather touch keypad hot plate top bowl type power supply 230v ac/50hzdimensions: 170 (w) 230 (l) 150 (h) mm, high precision weighing balance weighing capacity : up to 220 gm readability: 0.1mg, and repeatability 0.1 mg or less linearity: + /- 0.2mg reproducibility: /= 0.1mg standard deviation : +0.1mg pan : 90mm or more verifiability: capable of ec/oimc certification calibration: use 100gm +/-0.1mg display: touch screen led touch technology draft shields: glass shield weighing cell: monolithic weighing cell technology function: inter counting , percent weighing, weighing read out in most common international units leveling: manual adjustments: internal isocal calibration using fully automated internal temperature and time-controlled calibration and adjustment feature password protection for secure operation protects the balance against unintentional changes option to enable balance to adjust to ambient conditions with one click on the screen stabilization time : 1.5 seconds acrylic cover box with draft (one on each side and one on top) for additional protection from moisture and dust, magnetic stirrer with hot plate and external temperature sensorpower (w): 550max. stirring quantity (water)(liters):5 motor rating input (w):18 motor rating output (w):10 speed range (rpm):150-1500 speed / temperature display: digital lcd speed display resolution (rpm): 1 top plate material: stainless steel heating power (w): 500 temperature range: from room temperature to 340 c control accuracy of heating temperature: 1 c residual heating warning alarm: above 50 c control accuracy of heating temperature: 0.2 c external temperature sensor, electronic balancetop loading with transparent glass/ acrylic case cover weighing range: 0.1 mg to 200 g minimum weighing capacity: 0.1 mg maximum weighing capacity: 200 g readability: 0.1 mg display: electronic (lcd) weighing pan: stainless steel weighing pan size: 90 mm to 120 mm adjustable tare range up to maximum capacity of the balance, level indicator response time: 4 to 5 sec calibration: built in calibration/auto calibration gmp compliance unit: mg, g, ct key sound: yes; class:1; power supply: ac 220v/50-60 hz, ultrasonic processor/ probe sonicator with timer and pulse: microprocessor controlledwatts: 130 min sample size (ml): 0.15 max sample size (ml): 150 processing time from 1 second to 10 hours with timer control and a pulser display: lcd stainless steel probes: (2 mm, 3 mm, 6 mm, and 13 mm) with replaceable tip support stand with converter clamp power (vac): 220 power (hz): 50/60, high precision pen ph meteroperating temperature: 0 - 99 c measurement resolution: 0.01 ph ph range: 0.00-14 ph unit display: lcd/led ph accuracy: 0.05 temperature display fully waterproof moisture, dust, sand and heat resistant material: epoxy shaft other features: auto off function, low battery indicator, units for temperature power supply: battery accessories: calibration solution, variable volume pipette (10 to 100 l) autoclavable :autoclavable number of channels: 1 volume (metric) :10 to 100 l increments 0.2 l
Tender For purchase of sports exercise physiology lab equipments - anaerobicergometer(upper body), suitable for anaerobic upper body test (wingate option). adjustable standard chair for optimal positioning easy to start with lighter fly wheel. the weight basket is released by a pushbutton mounted on the cover. work load range 50 watt-2400 watt. 5 khz hr system in display. should be already calibrated with correct weights weight basket (1kg) system must have 4pcs 0.1kg, 1pcs 0.5 kg, 3pcs 1kg. must include-chest belt, pc, anaerobic test software, user license, ups, power adapter, printer, hdmi cable. connectivity through rs232.international safety standards european ce/usfd approved., anaerobicergometer(lower body), an ergometer for anaerobic tests (wingate test) for lower body with unique anaerobic test software computer laptop with accessories like ups, printer of suitable configuration should be provided by the supplier. multiple bouts with fatigue index high sampling frequency (50 hz) weight basket (1 kg), the fastest way from 0 to full power start from 0 rpm with accurate power extra rigid frame calibrated with correct weights 5 khz hr system for display pc connectivity withrs232 work load range: 50-2400 w weight basket system (0.1kg 4 pc, 0.5 kg-1 pc, 1 kg- 8 pc weights) for accurate workload. extra wide floor stands, prepared for fixed installations. adjustable seat post handlebar with basket release button resistance: a) system: weight basket, b) flywheel electronic meter shows pedal turns per minute (rpm)- heart rate in beats per minute (hr)- cycling time in minutes and seconds (time)- intended cycling speed in km/ miles per hour (speed)- plus distance covered in miles (distance). international safety standards. european ce/ us fda approved., spirometer (with mip andmep testingfacility), should include validated bidirectional digital turbine flowmeter or pneumotachograph with max flow range of 16l/s should be provided with suitable software for data management, real time assessment and accurate interpretation the system should have autonomy of min 4 hours. must include rechargeable batteries, battery charger, adapters, thermal papers (if required), usb cable, user manual, single use mouthpieces (200pc), single use nosepieces (25pc), thermalprinter rolls [10pc (if required)], compatible desktop/laptop, a colored multi-function printer the compatible desktop/ laptop must meet the specifications as under windows 10 (32 bit and/or 64bit), min 2ghz cpu with ram more than 4gb, more than 500gb hdd and 4 usb ports, a fullhd display monitor, ups, keyboard, mouse the lung function tests must include fvc pre/post, svc pre/post, mvv, spo2 (optional: mip/mep) interface options: usb/ rs232/bluetooth colored display safety and quality control in compliance with international guidelines (i.e. ats, ers), handgripdynamometer, measuring range up to 100 kg minimum measuring unit: 0.1kg accuracy: 0.1kg display: lcd in 3 digits items displayed: each value and the average automatic stop approx. 1minute after the final measurement dry battery with a life of approx. 100 hrs. service, temperature range: 5 to 35 degree c, backdynamometer, measuring range up to 300 kg minimum measuring unit: 0.5kg accuracy: 0.5kg display: lcd in 4 digits displayed: each value and the average automatic stop approx.1 minute after the final measurement, dry battery and life of each cell approx.100 hrs service, temperature range: 5 to 35 degree c, sit and reach box, rust proof long lasting metal box with adjustable height will be preferred scale marked in centimeters with maximum stretching indicator slide portable, blood pressuremonitor(digital), display and measurement features- display type: lcd digital display for clear and easy reading- measurement range: typically measures blood pressure and pulse rate with accuracy. - cuff size: universal cuff size, usually fitting arm circumferences between 22-32 cm accuracy and reliability- accuracy: clinically validated for accuracy, w
Tender For supply and installation of laboratory instruments/equipments for electrical engineering lab of government polytechnic katihar - air circuit breaker trainer, kit, sf6 circuit breaker trainer, kit, vacuum circuit breaker, trainer kit, alternator protection, trainer kit, transformer, protection trainer kit, transmission line, protection trainer, kit, circuit kit for verification of superposition theorem, igbt characteristics kit , analog r,rc and ujt triggering circuit trainer kit , power mosfet trainer kit, dual converter thyristor kit, triac characterictics kit, cycloconverter training kit step up and step down, 1-phase energy meter trainer kit with different load, kelvin double bridge with low resistance accessory, dc position trainer kit, lux meter, electronic ballast, different type of lighting system with full setup, , automatic power, factor controller, cut section of dc motor, cut section of dc gen- motor, cut section of 3 phase induction motor, cut section of transformer, fan winding machine, insulation mat, power quality analyser, electronic modules and display measuring instruments digital voltage, current, frequency meter