500 mg OIML Precision Class E1 Weight with NVLAP Accredited Certificate

Part # 7526-E1W-WIRE

Part # 7526-E1W-WIRE

Availability: In stock

500 mg OIML Precision Class E1 Weight with NVLAP Accredited Certificate500 mg OIML Precision Class E1 Weight with NVLAP Accredited Certificate
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Weight Details
Part #7526-E1W-WIREUncertainty0.0009 mg
Click here to view the Uncertainty Chart.
Dimensions (Weight Only)0.495 x 0.448 x 0.141"
Weight Size500 mgCertificateNVLAP Accredited CertificateDimensions (Weight in Case)2 x 2.5"
Detailed Style DescriptionFlat wire with one end turned up for easy handlingMaterial304 Stainless SteelCasePolycarbonate Case
ClassClass E1Density7.95 g/cm3 at 20°COriginManufactured in the USA
Tolerance0.005 mg
Click here to view the Tolerance Chart.
ConstructionOne-piecePriceCall us for pricing

Class E1
Used as a primary reference for calibrating other reference standards and weights where the stability of the environment and careful handling are assured. Class E1 weights have no method of adjustment and are not suitable for general laboratory use. The uncertainty is guaranteed to be 1/3 the tolerance.

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.

Literature & Reference