Weight Set ASTM(2)200g-1mg CL1 NoCert TR - 80781031

Weight Set ASTM(2)200g-1mg CL1 NoCert TR - 80781031
Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish.
Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
Family Tag Line: Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances
Family Name: ASTM Calibration Weight Sets
Applications: Use Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.
Construction: 1 g and above - two-piece 500 mg and below - one-piece
Design Features: Knob style weights 50kg–1g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg–5k have groove. Cylindrical grip style weights 4kg–30kg have recessed grip. Cylindrical weights 10g–600g are straight cylinder.
Family Overview: ASTM Calibration Weight Sets
Model No.: Weight Set ASTM(2)200g-1mg CL1 NoCert TR
Calibration Certificate: No Certificate
ASTM Class: 1
OIML Class:
Weight Value:
Weight Set Range: (2) 200 g - 1 mg
Design: Weights 50 kg through 1 g are cylindrical with handling knob Weights 500 mg and below are flat with one end turned up for easy handling
Weight Material: Weights 1 g and above are Troemner Alloy 8. Weights 5 mg through 500 mg are 304 Stainless Steel. Weights below 5 mg are 3003-H14 Aluminum.
Protective 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.
Construction: 1 g and above are two-piece; 500 mg and below are one-piece
Density at 20°C: Below 5 mg are 2.70 g/cm3;500 mg to 5 mg are 7.95 g/cm3;1 g and above are 8.03 g/cm3
Dimensions:
Dimensions in Case: 3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW)
Set Capacity: 600 g
Set Contents: (2) 2 g;(2) 200 g;(2) 20 mg;500 mg;10 g;(2) 20 g;100 g;100 mg;10 mg;(2) 200 mg;1 g;50 g;5 g;5 mg;(2) 2 mg;50 mg;1 mg
Set Total Pieces: 23
Uncertainty:
Weight Tolerance
Wgt Origin (USA): USA