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TROEMNER

TROEMNER is a manufacturer of precision calibration weights and laboratory equipment, with a history dating back to 1838 in Philadelphia, Pennsylvania. The company specializes in producing weights used for mass calibration across industrial, pharmaceutical, and metrology applications. Their product range includes metric and avoirdupois calibration weight kits, individual weights from Class 1 through Class 6, and accessories such as forceps, brushes, and storage cases. TROEMNER weights are constructed from materials including stainless steel, cast iron, and aluminum, depending on the class and intended use. Class 1 and Class 2 weights are typically stainless steel, offering high corrosion resistance and magnetic permeability control, suitable for accredited calibration laboratories. Class 4 and Class 6 weights, often in cast iron or aluminum, are designed for routine verification in industrial settings. The weights are available in nominal masses from 20 mg to 10 kg, with cylinder, leaf, and grip-handle configurations. TROEMNER provides accredited calibration certificates for select models, ensuring traceability to national standards. 3G Electric stocks over 60 SKUs of TROEMNER calibration weights and kits, supporting global procurement for plant engineers, maintenance managers, and procurement specialists. The inventory includes both metric and avoirdupois systems, with options for individual weights or complete kits that include cases and handling tools. 3G Electric's logistics support facilitates international shipping, allowing buyers to source TROEMNER products without geographic restrictions. For technical buyers, TROEMNER weights meet ASTM E617 and OIML R111 standards, with classes defined by tolerance limits. The stainless steel models offer a density of approximately 8.0 g/cm³, minimizing buoyancy corrections in air. The cast iron weights are coated to resist corrosion and feature a grip handle for safe handling. The inclusion of forceps and brushes in some kits aids in maintaining weight cleanliness, which is critical for accurate calibration. TROEMNER's long-standing presence in the metrology field provides a reliable reference for mass measurement, and 3G Electric's catalog ensures availability of these precision instruments for diverse industrial applications.

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Tentang TROEMNER

TROEMNER is a manufacturer of precision calibration weights and laboratory equipment, with a history dating back to 1838 in Philadelphia, Pennsylvania. The company specializes in producing weights used for mass calibration across industrial, pharmaceutical, and metrology applications. Their product range includes metric and avoirdupois calibration weight kits, individual weights from Class 1 through Class 6, and accessories such as forceps, brushes, and storage cases. TROEMNER weights are constructed from materials including stainless steel, cast iron, and aluminum, depending on the class and intended use. Class 1 and Class 2 weights are typically stainless steel, offering high corrosion resistance and magnetic permeability control, suitable for accredited calibration laboratories. Class 4 and Class 6 weights, often in cast iron or aluminum, are designed for routine verification in industrial settings. The weights are available in nominal masses from 20 mg to 10 kg, with cylinder, leaf, and grip-handle configurations. TROEMNER provides accredited calibration certificates for select models, ensuring traceability to national standards. 3G Electric stocks over 60 SKUs of TROEMNER calibration weights and kits, supporting global procurement for plant engineers, maintenance managers, and procurement specialists. The inventory includes both metric and avoirdupois systems, with options for individual weights or complete kits that include cases and handling tools. 3G Electric's logistics support facilitates international shipping, allowing buyers to source TROEMNER products without geographic restrictions. For technical buyers, TROEMNER weights meet ASTM E617 and OIML R111 standards, with classes defined by tolerance limits. The stainless steel models offer a density of approximately 8.0 g/cm³, minimizing buoyancy corrections in air. The cast iron weights are coated to resist corrosion and feature a grip handle for safe handling. The inclusion of forceps and brushes in some kits aids in maintaining weight cleanliness, which is critical for accurate calibration. TROEMNER's long-standing presence in the metrology field provides a reliable reference for mass measurement, and 3G Electric's catalog ensures availability of these precision instruments for diverse industrial applications.

Aplikasi Umum

  • Pharmaceutical quality control — TROEMNER Class 1 stainless steel weight kits for analytical balance calibration
  • Industrial manufacturing — TROEMNER Class 6 cast iron weights with grip handles for floor scale verification
  • Metrology laboratories — TROEMNER accredited metric weight sets for ISO 17025 calibration procedures
  • Food processing — TROEMNER Class 2 leaf weights for checkweigher validation in packaging lines
  • Chemical production — TROEMNER aluminum weight kits for corrosion-sensitive environments
  • Logistics and warehousing — TROEMNER 10 kg cast iron weights for forklift scale calibration

Pertanyaan yang Sering Diajukan

Pertanyaan umum tentang TROEMNER dari 3G Electric.

What materials are TROEMNER calibration weights made from?

TROEMNER calibration weights are constructed from stainless steel, cast iron, or aluminum, depending on the class and nominal mass. Stainless steel is used for Class 1 and Class 2 weights, offering high corrosion resistance and low magnetic permeability. Cast iron is used for Class 6 weights, such as the 10 kg model with a grip handle, and is coated for durability. Aluminum is used in some metric kits, like the 500 g Class 1 weight, to reduce mass while maintaining accuracy.

What classes of TROEMNER calibration weights are available?

TROEMNER offers calibration weights in Classes 1, 2, 4, and 6, as defined by ASTM E617 or OIML R111 standards. Class 1 weights have the tightest tolerance and are used for accredited calibration. Class 2 weights are suitable for precision laboratory work. Class 4 weights are for routine verification, and Class 6 weights are for general industrial use. Each class specifies maximum allowable error based on nominal mass.

Do TROEMNER calibration weight kits include accessories?

Yes, many TROEMNER calibration weight kits include accessories such as a brush, forceps, or a storage case. For example, the 2 g metric kit (MPN 7250-00W) includes a brush for cleaning, while the 100 g kit (MPN 7256-1W) includes forceps for handling. Larger kits, like the 2 kg set (MPN 7264-1W), come with a case for organized storage. These accessories help maintain weight integrity and prevent contamination.

Are TROEMNER calibration weights accredited?

Select TROEMNER calibration weights and kits are supplied with accredited calibration certificates, as indicated by the 'W' suffix in the model number (e.g., MPN 7250-00W). These certificates provide traceability to national standards, such as NIST. Not all models include accreditation; for example, the Class 4 10 g weight (MPN 7021-4) is sold without a certificate. Buyers should verify the specific SKU for accreditation status.

What nominal masses are available for TROEMNER calibration weights?

TROEMNER calibration weights are available in nominal masses ranging from 20 mg to 10 kg. Examples include 20 mg leaf weights (Class 2), 2 g to 2 kg cylinder weights, and 10 kg grip-handle weights (Class 6). Metric and avoirdupois systems are supported, with kits covering multiple denominations. The specific mass and shape depend on the class and application.

Does 3G Electric supply TROEMNER products?

Yes — 3G Electric (S) Pte. Ltd. supplies TROEMNER products. We stock the TROEMNER catalog and supply genuine factory-original products with full manufacturer warranty and technical support.