Tender For supply of next gen edtech c c - arduino uno with ic , arduino nano soldered , arduino mega , breadboards and mini breadboard , general purpose soldering board , i2c module for display soldered , usb cable set , 9 volt battery , line voltage regulator , water pump module , 8 in to 8 led matrix module , bluetooth , ldr module , joy stick , active buzzer , motor driver , dc plastic gear motor with wheel , nodemcu with wi-fi , rgb leds , leds red , leds green , leds blue , led yellow , leds white , 555 timer ic , diode kit , transistor kit , push button switch , mq 2 smoke detection , mq 3 alcoholethanol sensor , mq 4 methane natural gas sensor , mq 5 methane liquified gas sensor , mq 6 liquified petroleum gas sensor , mq 7 high sensitivity co carbon monoxide sensor detector , mq 8 hydrogen gas sensor , mq 135 air quality sensor , ultrasonic sensor module hc sr 04 or compatible , soil moisture sensor module , rain drop sensor , temperature sensor , temperature sensor and humidity sensor module , 10000 mah 5 volt power bank , lithium-ion battery , lithium-ion battery charger , lithium-ion battery holder , 18650 battery holder x 2 , solder wire , sensor add on kit , filament for 3d printer , filament storage box , string only mtr , rubber band , popsicle sticks , wood glue bottle , wire cutter , flexible cutting mat , stepped drill bit , glue stick , nuts bolts and screw , sand paper , various grit 100 , various grit 120 , neo 6m gps module , tello drone battery , pressure sensor lps22hb , prime kit , male to male jumper wires bundles , male to female jumper wires bundles , female to female jumper wires bundles , 512gb ssd , 1000 va microtec , 19v 3. 42 amp
Tender For corrigendum : rate contract for supply, operation and maintenance of tinkering labs. - arduino uno with uploading cable, arduino uno(microcontroller boards), arduino nano, arduino nano(microcontroller boards), ai kit, buzzer, buzzer mini, white led 5mm, red led 5mm, green led 5mm, rgb led 5mm, 9v battery charger, 9-12v 2000 to 2500 mah rechargeable, bluetooth (hc-05), ph paper strips, mini 12v water pump with pipe, ir sensor, analog ldr sensor, color sensor, water level sensor, air/water flow sensor, analog ph meter, vibration sensor, soil moisture sensor, mq 2 series of gas sensor, barometric pressure sensor, dht11 humidity and temperature, relay module, ultrasonic distance sensor, acs 712 5a current sensor, twisted wire (10 meter), resistor kit, breadboard, usb cables a to b (12 inches), usb cables mini (12 inches), jumper cable male-male, jumper cable male-female, jumper cable female-female, hookup wires (black) bundle, hookup wires (red) bundle, digital multimeter, esp8266 with uploading cable, diy telescope, esp-8266(nodemcu), potentiometer, switches, mq135, mq 4, mq 5 series of gas sensor, rain drop sensor, pir motion sensor, 16x2 lcd screen shield with buttons, bo motor with wheel, motor driver, servo motor mg 995, servo motor mg 996, servo mg 90, servo sg 90, motor pump, multi capacitor box, male berg strip, female berg strip, 9 volt battery, power bank, adapters 5v, electric wire, hot glue gun, soldering kit, glue stick, iot kit, cardboard sheet for iot kits, ai kit, raspberry pi kit, solar panel 3v 150ma, 9v cpu cooling fan, encoder ic 74148, decoder ic 74138, wire cutter & plier, de-soldering pump, desoldering wire, rechargable battery 7.4 volt with connector, rechargable battery 11.3 volt, wifi module esp-01, nodemcu, gyro sensor, voice recognition module, atmega8, atmega16, thermistor, fingerprint sensor, stepper driver - drv8825, stepper driver tp-6600, led blue 5mm, 555 timer ic, ic base 8 pins, ic base 14 pins, ic base 16 pins, ic base 28 pins, ic base 40 pins, heat shrink 2mm (meter), heat shrink 3mm (meter), heat shrink 5mm (meter), heat shrink 10mm (meter), shift register 74595, pwm generator/ servo tester, 7 segment led display, l298n driver, l293d driver, soldering wire, soldering flux (100 gram bottles), esp32 cam module, touch sensor, work station table for soldering 4x2 ft, battery operated drill machine, pla filament, abs filament, storage box for pla, 3d pen, basic electronics diy kit, mechanical(modular) construction kit, oled display, ecg sensor ad8232, 3d printer bed original flashforge bed sticker, 3d printer tool kit, automobile kit, peg board for wall/tool storage, stickers with name and tech decoration, artificial intelligance based diy kits, 3d printer upgraded version, hard disk 2 tb, electronics screw driver, solder iron smd, aa/aaa batteries, battery holders, 9v batteries, alligator clips, male/female header pins, jst connectors, jumper wire, resistors, capacitors, rgb leds, diodes, transistors, drone propellers, breadboards (disposable in classroom settings), potentiometers, dc motors, vibration motors, drone batteries, hot glue sticks, tape (electrical, masking, duct, double-sided), flux paste, wire (solid & stranded, various gauges), pla filaments, falshforge 3d printer tool sets, extruder tube, esp 32 devkit, gps kit, aerospace kit, agritech kit, bio-tech kit, ar/vr headsets, cnc mills, laser cutter, drone with advanced flight controller, safety equipment kit, raspberry pi 4, instructor (robotics/stem/3d printing/iot/embedded for tinkering lab, training responsibilities including lms
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 sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual