E1 Class Analytical weights box 1mg to 200g Accuracy as per OIML R111
Product Details:
These weights are of highest metrological accuracy class and used as primary reference standards for calibrating other lower class reference weights like E and blow classes , E class weights are integral /single piece monobloc type weights , E class weights have no method of adjustment. These weights are appropriate for calibrating high precision analytical balances with readability as low as 0.1 mg to 0.001 mg.Specifications:
Design | Knob type , Integral/ Single-piece (monobloc) Wire/Bar |
Density | 8000 (± 30) kg/m3 |
Material | High-grade non magnetic Austenitic stainless steel, SS-316 |
Number of weights | 1mg to 200g(Total 23 Units) Nominal values of 1, 2, 2, 5, 10, 20, 20, 50, 100, 200, 200, 500 mg/g) |
OIML Tolerance Class | E1/E2 |
Packing | Packed in hard case aluminuim box |
Nominal Range | 1mg to 200g |
Susceptibility X | < 0.02 |
Calibration certificate | Included standard manufacturing certificate and a calibration certificate produced in accordance with OIML R 111-1:2004 and ISO 17025:2017 requirements. |