Tender For supply, installation and training of instrument mechanic trade machinery & equipments - trainer on basis digital electronics i.e. logic gates boolean expression adder, sub tractor, flip flop , counter register , converter etc., scr driven/controlled power supply trainer, discrete component trainer with following seven basic modules- diode characteristic (si,zener, led)rectifier circuit- diode as clipper circuit diode as clamping circuit zener as voltage regulator transistor type npn&pnp and ce characteristic transistor as a switch, potentiometer/thermocouple test set, calibration test bench for ac and dc voltmeter, ac and dc ammeter, ohm meter, sensor trainer kit containing following sensor:- rtd, ntc thermistor, lm35 thermocouple j,k, type and ad590 photovoltaic , photoconductive, phototransistor and photo diode air humidity and tempreture, pressure transducers training kits ( containing potentiometer capacitive reluctive strain gauge lvdt load cell servo type piezo resistive ), p to i and i to p converters, orifice type flow meter venturi tube flow meter rota meter trainer, complete experimental set up for flow measurement, data acquisition system (das), microcontroller development platform
Tender For purchase of equipments - purchase of equipment, bench top glass insitu airlift photo bioreactor1. vessel capacity: 3 liter borosilicate glass (working volume: two to three liters maximum), vessel hxd ratio 4:1 (400x100mm)2. head plate & bottom plate moc: ss 316l3. ports in top plate: ph sensor; dissolved oxygen (do) sensor; pressure sensor; air in and draft tube; air out; acid/base; sampling; and addition port.4. mixing method: ring sparger to create airlift circulation inside the reactor for uniform mixing and better aeration.5. holders for sensor /adapter / blind stoppers in head plate: ph sensor holder; media double inlet for acid/base dosing; air sparger - ring type for airlift application without stirring, air out with exhaust filter and open/close valve; pressure sensor holder; sampling pipe; blind stopper for un used port; unique suitable ss puncturing needles for sampling, air in, air out, inoculum, feed addition.6. ports in bottom plate with stand: port for temperature sensor; heating finger u-tube heat exchanger; drain.7. holders for sensor / adapter / blind stoppers in bottom plate: holder for temperature sensor, heating finger, u-tube heat exchanger.8. sensors: temperature, gel filled sterilizable ph sensor, & pressure sensor.9. controls and display: modular independent system of ph, temperature, pressure with touch screen graphical display & control; two set point control of ph with three-point buffer auto calibration; aeration by flow meter 0-5lpm with air pump; sterilization controls up to 121 without steam generator along with pressure safety mechanism by independent pressure sensor and digital display & control; automatic digital pressure safety and over temperature safety cutoff and alarm; upgradable control system for future prospective as cstr reactor & dissolved oxygen (do).10. measurement and control range: ph: 2-14; process temperature: 20 to 60 ; sterilization temperature: up to 121 ; and pressure up to 15 psi.11. fixed speed peristaltic pump: for acid/base dosing with teflon non spring head. (2 nos)12. cooling system: chiller cum circulator. chiller temperature range 4 to 40 , bath capacity 5l to cool down the reactor after sterilization and to work process temperature below ambient condition.13. illumination system: two illumination assembly with variable intensity control (1000-3000 lux) around the reactor with independent control switch for photobioreactor, or other application and easy detachable if not in use. 14. essential accessories : silicon tubing for acid/base addition (10m); air in and sampling (10m); water circulation (5m); air vent filters 0.2 micron sterilizable (6nos); and silicon septum (25nos)15. starter kit: spare silicon-o-rings for head plate, bottom plate (1no each), all other ports (5nos each), alen key.16. warranty: one year17. support (must): unconditional onsite technical support shall be provided as and when needed. the supplier must provide complete installation and hands-on demonstration of the equipment at the user site upon delivery.18. the vendor should have a registered presence in india with an authorized local service provider in tamil nadu.
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