Analytical Precision Balance  (0.0001g)  

1. An analytical balance is used in a laboratory to measure the mass of substances with extremely high accuracy and precision, often to (0.00001) grams.
2. Its primary use is for meticulous tasks like sample/ media/reagent preparation, quality control, and recipe formulation in fields such as chemistry and pharmaceuticals.
3. Main Specifications-  Weighing capacity range: 1 mg to at least 200 g
4. Tare range = full capacity by subtraction.
5. Stabilization time: ≤5 seconds.
6. Housing resistant to chemicals and cleaning materials.
7. Glass doors (not plastic) that close tightly
8. Stainless steel weighing pan, approximately 80 mm diameter.
9. Full glass windscreen, able to be opened on both sides and from the top cover.
10. Adjustable feet (so the balance can be levelled).
11. Waterproof display and keypad, sealed by a durable flexible membrane.
12. Background illuminated (backlit) display with digits at least 15 mm high
13. User-friendly menu (preferably in different languages but at least in English so the balance can be configured to individual requirements.
14. Level indicator to be close to the display or in the view field of the display.
15. Built-in motorized calibration of weight with automatic adjustment (or calibration using an external standard weight).
16. Readability: 0.0001 g (0.1 mg).
17. Repeatability: 0.0001 g (0.1 mg)
18. Linearity: 0.0002 g (0.2 mg)
19. Supply voltage: 230 ± 10 V, AC, 50/60 Hz. Voltage and plugs to be adapted to meet the country requirements. The line cord / Power cord supplied with the equipment shall be of acceptable durability, length, and current carrying capacity complying with Indian Standards.
20. Power consumption: Low.
21. Protection class (in accordance with EN 60529) - Designed not to interfere with circuit radio (in accordance with EN 55014)
22. Manufacturer’s certificate
23. The manufacturer must have a management system certified to ISO 9001.
24. The manufacturer to provide a declaration of conformity to standards that apply to the product, including ingress protection rating and weight classifications and applications.
25. One certificate to state that the balance has been calibrated at the factory.
26. Certificates to be provided for each item supplied. Quality and safety standards met by the product must be listed.

Accessories

1. - Balance table with vibration bumpers, preferably granite isolator.
2. - Protective dust cover.
3. - Optional: Weighing scoop, 90 mm, stainless steel.
4. Standard maintenance tools:
5. All standard accessories, consumables and parts required to operate the equipment, including all standard tools and cleaning and lubrication materials, to be included in the offer. Bidders must specify the quantity of every item included in their offer (including items not specified above).