Tender Description:
Item Description: hand held thermal imager, color lcd touch display thermal imager 300000 pixel. horizontal fi eld of view of standard lens (degree): 26-30, vertical field of view of standard lens: 20-25, horizental field of vi ew of telephoto lens: 9-12, vertical field of view of telephoto lens: 7-12, ifov of standard lens (mrad): 2.1, if ov of telephoto lens (mrad): 0.7, temperature range of objects (degree celsius): -20 to 650, temperature m easuring accuracy of reading (or better): 2% oc, minimum focus distance: 10 centimeter, image capture freque ncy/ frame rate (hz): n = 9, image detector type: uncooled focal plane array (fpa)vox/asi/bst/silicon, therm al sensitivity (netd): 0.05 degree celsius, user selectable emissivity setting/correction: between 0.01 and 1, inf rared spectral band (micrometer): 7.5-14micrometer, image palettes: 11, display type: color lcd touch displa y, display size: 3.5 inch, image capture, review and save mechanism: one handed image capture, review and s ave capability, storage medium: inbuilt memory, file formats: jpeg,bmp,gif,png,tiff, built-in digital camera/ visual camera resolution (mpixel): 4, details of operating functions: touch screen, joystick, facility for the adj ustment/ selection of the time/date etc: yes, interface for image transfer: usb cable with suitable drivers for dow nloading to pc, focus: manual, other features: 640 x 480 resolution, minimum operating temperature: -10 degre e celsius, maximum operating temperature: 50 degree celsius, operating humidity (rh): 90 percent, power r equirements: battery operated, chemistry of the battery: lithium ion or better, voltage of rechargeable battery: 3. 6 volt, capacity of rechargeable battery (milliah): 6500 minimum, suitable charger/adapter provided: yes, batter y backup: 4 hour minimum, power management: automatic shut down /user selectable, on-screen battery leve l indicator: yes, ip protection: ip54, both ul & ce certification nabl calibration certificate issued by oem?s int ernal accredited test laboratory, instruments should have connectivity features for clamp meter, minimum 4 hrs continuous operation required or more. [ warranty period: 30 months after the date of delivery ]