Name: The Role of Legal Metrology in Modern Weighing Inspection Systems
Brand: SMARTWEIGH INSTRUMENT CO.,LTD
SKU: Modern Weighing Inspection Systems
Availability: InStock

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The Role of Legal Metrology in Modern Weighing Inspection Systems

Productdetails:

Place of Origin:	CHINA
Model Number:	Modern Weighing Inspection Systems

Betalen & Verzenden Algemene voorwaarden:

Minimum Order Quantity:	1 set
Prijs:	Onderhandelbaar
Packaging Details:	Caron box
Delivery Time:	10-30days
Supply Ability:	2000 set per month

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Gedetailleerde productomschrijving

Product:	De rol van juridische metrologie in moderne weeginspectiesystemen	Capaciteitsbereik:	1G-150 kg
Verificatieschaalinterval (e):	0,1G-10G	Aantal schaalintervallen (n):	3.000-10.000
Herhaalbaarheid:	≤1,0e	Temperatuurbereik:	0 ° C tot 40 ° C
Vochtigheidsbereik:	15% tot 85% RH	Trillingsweerstand:	≤0,2 g rms
NTEP -klasse:	III	Oiml goedkeuring:	Y (B)
Mid -naleving:	Klasse III	Measurement Canada:	S.8
Markeren:	legal metrology weighing systems , automatic checking weigher inspection , modern weighing inspection technology

The Role of Legal Metrology in Modern Weighing Inspection Systems

Introduction to Legal Metrology in Industrial Weighing

Legal metrology forms the foundation of trustworthy weighing inspection systems in modern manufacturing and trade environments. As global supply chains become more complex and regulatory requirements more stringent, the integration of legal metrology principles into weighing systems has evolved from simple compliance to a strategic quality assurance imperative.

Core Principles of Legal Metrology in Weighing

1. Metrological Traceability

Definition: Unbroken chain of calibrations to national/international standards
Implementation:
- NIST (USA), PTB (Germany), or NIM (China) traceable certification
- ISO/IEC 17025 accredited calibration procedures
- Documentation of measurement uncertainty budgets

Industry-Specific Implementations

Pharmaceutical Manufacturing

Critical Parameters:
- USP <41> compliance for balances
- 21 CFR Part 11 electronic records
- Measurement uncertainty ≤0.1% of tolerance
Validation Protocol:
- 3-point calibration (min, nominal, max)
- 99.7% confidence level (3σ)

Retail Weighing Systems

Key Requirements:
- Automatic price calculation verification
- Zero-tracking within ±0.25e
- Mandatory sticker printing accuracy
Inspection Frequency:
- Initial verification
- Annual surveillance
- 2-year recertification

Parameter	Specifications
Capacity Range	1g-150kg
Verification Scale Interval (e)	0.1g-10g
Number of Scale Intervals (n)	3,000-10,000
Repeatability	≤1.0e
Temperature Range	0°C to 40°C
Humidity Range	15% to 85% RH
Vibration Resistance	≤0.2g RMS
NTEP Class	III
OIML Approval	Y(b)
MID Compliance	Class III
Measurement Canada	S.8

label:

Contactpersoon: Shirley

Tel.: +86-15851932889

Fax: 86-519-68781609

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The Role of Legal Metrology in Modern Weighing Inspection Systems

The Role of Legal Metrology in Modern Weighing Inspection Systems

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