20 kg-1 g Analytical Precision Class 000 Weight Set with NVLAP Accredited Certificate
|PART #||7206-003W||Weight Set Range||20 kg-1 g||Capacity||40 kg|
|Class||Class 000||Certificate||NVLAP Accredited Certificate||Set Contents||20 kg, 10 kg, 5 kg, (2) 2 kg, 1 kg, 500 g, (2) 200 g, 100 g, 50 g, (2) 20 g, 10 g, 5 g, (2) 2 g, 1 g|
|Number of Pieces||18||Material||Weights 25 kg and above are 316 Stainless Steel. Weights 1 g through 20 kg are Troemner Alloy 8.||Density||Weights 25 kg and above are 7.95 g/cm3 at 20°C. Weights 1 g through 20 kg are 8.03 g/cm3 at 20°C.|
|Style||Cylindrical with handling knob||Construction||One-piece||Dimensions (Weight in Case)||24.6 x 19.7 x 11.7" (62.5 x 50 x 29.7 cm)|
|Case||Supplied in a heavy-duty, lightweight and shatter resistant resin case. Includes a cutout for the polycarbonate case containing weights 500 g and below. 1 kg and 2 kg weights are held in their individual polycarbonate cases inside of a cutout. Weights 5 kg and larger also have their own cutout, but are not supplied in an individual case. Weights 25 kg, 30 kg, and 50 kg are supplied inside of a cutout in their own individual resin case.||Origin||Manufactured in the USA||Price||Call us for pricing|
Inside a heavy-duty resin case, there is a compartment holding a polycarbonate case containing weights 500 g and below. 1 kg and 2 kg weights are held in their individual polycarbonate weight cases inside a cut out. For weights 5 kg and larger, a compartment for each weight exists within the resin case. Weights 25 kg and larger are supplied in an individual heavy-duty resin case. There are also compartments for lifters and forceps supplied with each set. Weight sets where the largest weight is 10 kg and above are supplied with a Complete Accessory Kit which includes a microfibre cloth, nylon glove, small and wide brushes, and forceps.
Used as a primary reference for calibrating other reference standards and weights. Class 000 weights are intended to be used in metrology laboratories where the stability of the environment and careful handling are assured. Although very stable, one-piece construction Class 000 weights have no method of adjustment and are not suitable for general laboratory use. Class 000 is 1/2 the tolerance of Class 00 and the uncertainty is the best measurement reported in our NVLAP (Laboratory Code 105013-0) Scope of Accreditation which is guaranteed to be 1/3 the tolerance or better. Class 000 is pending approval of ANSI/ASTM E617.
NVLAP Accredited Certificate
Troemner's NVLAP Accredited Certificate provides compliance in both measurement process and data reported to the customer to meet a variety of standards including NVLAP Handbook 150-2, ISO/IEC 9000, ISO/IEC 17025, FDA, GMP. GLP, DOD, ANSI/NCSL Z540-1 and nuclear requirements. Troemner's NVLAP Laboratory Code is 105013-0. The NIST administered National Voluntary Laboratory Accreditation Program (NVLAP) approves, through periodic audits, all processing and weighing procedures, as well as certificate format and content. Calibration procedures vary by tolerance class requested. For example, for higher accuracy classes such as Troemner UltraClass Series, ANSI/ASTM E617 Class 000, 00, 0 and 1, OIML R 111 Class E0, E1, E2 and F1, Troemner performs a multiple weighing procedure utilizing standards to determine the mass of a customer's weight.Click here to view the sample certificate.