Precision Weighing Inspection for Equipment Calibration and Accuracy Verification

Precision Weighing Inspection is a critical process for evaluating and maintaining the performance of weighing equipment. This systematic verification of a scale's accuracy, repeatability, and linearity ensures compliance with stringent technical and regulatory standards. Essential for laboratories, quality control departments, and industries requiring exact measurements.

• High-resolution measurement from 0.001g to 1kg
• Class I accuracy (0.001%) for precise measurements
• Excellent repeatability (±0.005% of capacity)
• Minimal linearity error (±0.01% of reading)
• Automatic motorized internal calibration
• Manual external calibration with weight set
• Quarterly calibration interval
• Temperature stability (±1°C)
• Passive anti-vibration feet for stability
• Mechanical draft protection doors
• Compliant with OIML R76 Class I and ISO 9001 standards

The precision weighing inspection process consists of three critical components:

• Equipment Calibration: Adjusts the scale's internal settings using certified, traceable reference weights to correct for any mechanical or electronic drift.
• Accuracy Verification: Confirms proper functioning by weighing a different set of certified weights and comparing results to known values.
• Repeatability Testing: Measures the scale's consistency by weighing the same item multiple times to identify random errors.