Specifications

METTLER TOLEDO Weigh Module Systems Handbook
(12/99)14-2
Appendix 2: Design
Qualification Form
METTLER TOLEDO WEIGH MODULE
DESIGN QUALIFICATION FORM
1. Type: Tank ____________ Hopper ____________ Vessel ____________ Other ____________
2. Dimensions: Length ____________ Width (dia.) ____________ Height ____________
3. Number of supports (Legs / Lugs / Suspension Rods):
4. Distance between supports:
5. Dimension of Legs / Rods: Length ____________ Width (dia.) ____________ Height _____________
6. Gross capacity: 7. Empty Weight:
8. Nominal load cell capacity (#6 ÷ #3 × 1.25 Safety Factor):
9. Required system resolution (increment size):
10. Seismic conditions? Yes ______ No ______ 11. If yes, UBC seismic zone:
12. Is system located outdoors? Yes ______ No ______ 13. If yes, design wind speed in MPH:
14. Is the tank or vessel jacketed? Yes ______ No ______
15. Jacket will contain: Coolant ______ Type ____________ Heat source ______ Type ____________
16. Does jacket continuously circulate? Yes ______ No ______
17. Is there an agitator? Yes ______ No ______
18. Will agitator be required to cycle when taking weight readings? Yes ______ No ______
19. What is the ambient temperature for the area of operation? Min. ____________ Max. ____________
20. If a reactor vessel, what are the internal temperatures? Min. ____________ Max. ____________
21. Number of piping terminations (inlets/outlets) to the vessel:
22. How many are: Horizontal to vessel ____________ Vertical to vessel _____________
23. Is the vessel vented? Yes ______ No ______
24. Is the area of operation Hazardous/Classified? Yes ______ No ______
25. If yes, state: Class ____________ Division _____________ Group ____________
26. Autoignition temperature of the product to be weighed:
27. Load cells to be mounted on: Concrete floor ______ I-Beam ______ Mezzanine ______
28. Length of cable required from vessel to indicator (Home Run Cable): ____________
29. Provisions on the tank, vessel, or hopper to hang calibration weights? Yes ______ No ______
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Prepared By Date Approved By Date