20 g-100 mg Analytical Precision UltraClass Weight Set with NVLAP Accredited Certificate
|PART #||7235-0W||Weight Set Range||20 g-100 mg||Capacity||40 g|
|Class||UltraClass||Certificate||NVLAP Accredited Certificate||Set Contents||20 g, 10 g, 5 g, (2) 2 g, 1 g, 500 mg, (2) 200 mg, 100 mg|
|Number of Pieces||10||Material||Weights 1 g and above are Troemner Alloy 8. Weights below 1 g are 304 Stainless Steel.||Density||Weights 1 g and above are 8.03 g/cm3 at 20°C. Weights below 1 g are 7.95 g/cm3 at 20°C.|
|Style||Weights 50 kg through 1 g are cylindrical with handling knobWeights 500 mg and below are flat with one end turned up for easy handling||Construction||1 g and above - two-piece500 mg and below - one-piece||Dimensions (Weight in Case)||8 x 7 x 3.5"|
|Case||Supplied in a high quality polycarbonate case with a compartment for each weight as well as compartments for a brush, forceps and USB flash drive.||Origin||Manufactured in the USA|
The weight tolerance is equal to ANSI/ASTM E617 Class 0 and exceeds OIML R 111 Class E2. This class is used as a reference standard for calibrating other reference standards and weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.01 mg.
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.