SMARTWEIGH INSTRUMENT CO.,LTD
| Supply Ability | 2000 set per month |
| Delivery Time | 10-30days |
| Packaging Details | Caron box |
| Product | The Role of Legal Metrology in Modern Weighing Inspection Systems |
| 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 |
| Model Number | Modern Weighing Inspection Systems |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 2000 set per month | Delivery Time | 10-30days |
| Packaging Details | Caron box | Product | The Role of Legal Metrology in Modern Weighing Inspection Systems |
| 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 | Model Number | Modern Weighing Inspection Systems |
| Place of Origin | CHINA | ||
| High Light | legal metrology weighing systems ，automatic checking weigher inspection ，modern weighing inspection technology | ||
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.
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
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)
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) |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2001
Total Annual:
500-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
SMARTWEIGH INSTRUMENT CO.,LTD , established over 15 years, which is one of the largest manufacturers and exporter in China. Our workshop occupy 20,000 square meters and located in a very convenient and beautiful city, Changzhou, it is close to Shanghai and only take one hour by high speed railway. ... SMARTWEIGH INSTRUMENT CO.,LTD , established over 15 years, which is one of the largest manufacturers and exporter in China. Our workshop occupy 20,000 square meters and located in a very convenient and beautiful city, Changzhou, it is close to Shanghai and only take one hour by high speed railway. ...
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