bids are invited for procurement of ultrasonic analyser 1 instrument type ultrasound based ultrasound analyzer and detector instrument (a) leak detection, (b) valve internal passing detection. (c) bearing condition monitoring 2 application required (d) bearing lubrication. (e) electrical partial discharge detection (f) hatch leak detection. (g) mechanical inspection 3 construction /shape shielded abs/poly blend plastic gun shape preferred. 4 frequency range 20khz to 100 khz with tuning feature 1khz. 5 iso compliance the instrument must compliance with iso 2981-2018 standards. 6 display minimum 4.5 inch touch screen colour screen display. (a) heterodyne measured db value. 7 main instrument features (b) inbuilt camera (c) laser pointer. (d) strobe light. (e) ir temp measurement (f) ultrasound recording in wav format 8 main instrument on screen feature db value, temperature, fft and time series, images to clicking photo with laser pointing. route information, test result, selected application 9 memory minimum 350 records upload and download function 10 sensor airborne type (a) short range (have 3 sensors in one module) detection range 0.1 ft to 60ft. 11 sensor contact type (b) long range sensor detection range up to 120ft. point contact type sensor with extension rod for 32 inches magnetic sensor with coiled cable. 12 headphone must be noise isolation type deluxe noise isolation headset for hard hat use 13 tone generator ultrasound generator must be supplied along with the kit. 15 data management and analysis software must be unlimited license. have feature for rote creation, email alert for alarm condition. bearing fault frequency calculation, live fft and time series for further analyses and reporting total quantity : 1