Delhi Jal Board-DJB has published Tender For Procurement Of Of Automatic Colony Counter. Submission Date for this Tender is 17-03-2023. Uniform Tenders in okhla Delhi. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Specification Of Automatic Colony Counter The Colony Counter shall be of automatic type The machine shall be capable of reading all automatically different types and sizes of plates with the same instrument. The colony counter will have followingfeatures mandatorily; 1. The colony counter will be of Utmost accuracy. There will be uniform reflection with spherical chamber. 2. With the help of the software, it must be capable of detecting wide range of colony types. 3. The software will have user management and audit trail. 4. Software will be capable of detecting colonies of 0.3 mm. 5. Analysis time will be less than 10 seconds Software: The software is designed to filter and classify colonies by colors and diameters. It will be able to count colonies in spiral distribution and will also distinguish colonies on challenging backgrounds. The software can distinguish overlapped colonies. Software will have following features also; 1. Automatic calibration and verification. 2. LIMS interface 3. Statistical reports and lab report generation with DJB logo 4. Image and data export 5. Audit trail Technical specifications: The light source shall be LEDs and oriented to the internal wall of a moving spheric chamber and comes from above and/or below the chamber. The result is an unprecedent uniform and reflection free illumination in the colony counter device. The moving sphere must automatically close the chamber and prevents the area from any external light. Other technical Specifications: Computer interfaceUSB 3.0 Type-A socket Illuminating systemAutomatic lifting sphere Reflection lighting LED, diffused by the sphere Transmitted lighting LED, homogeneous surface Protection of the external light interference Opaque sphere Kind of samples90mm dish; 60mm dish; filter disc; films Sensor & Camera CMOS 5Mpixel Operation time 10 seconds (minimum) Petri dish maximum usable diameter90mm Computer interface: USB 3.0 Type-A socket Mains AC adaptor Output12V DC 3.43A Power Range90°264 VAC Frequency Range 47 63Hz Maximum Power 40W Overvoltage Categoryl| Frequency Range 50—60Hz The colony counter shall be supplied with computer i7, 1TB, 16 GB RAM, 24“ LED screen or better with latest compatible windows and office software. Accessories: 1. AC Adapter, 2. Power Cord , 3. Verification disk for colonies , 4. Calibration disk , 5. Centering device -87-91 mm ia , 6. Cable USB 3.0, 7. Centering device 65-70 mm a , 8. Centering device 54-60 mm a , 9. Adapters (all type) , 10. Barcode reader , Warranty: One year (on site) |
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