Measurement and Calibration

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Calibration of Specialized Measuring Instruments for Paper Making and Paper Products

Shandong Measurement Company of CTC provides calibration services for specialized measuring instruments for paper and paperboard. Its laboratory holds CNAS accreditation for 13 calibration items. The laboratory strictly implements procedures and specifications such as JJG and JJF to ensure traceability to national measurement standards or public reference standards. Services cover the calibration of paper and paperboard absorptiveness testers, paper and paperboard tear testers, package drop testers, and other equipment. With a professional team and years of on-site calibration experience, the company can quickly respond to and efficiently solve various calibration challenges, enhancing data reliability and compliance.

Currently, the company has established a grid-like layout across Shandong Province, with professional teams in Jinan, Qingdao, Yantai, Linyi, and other cities, enabling rapid on-site services to meet customer needs. Additionally, leveraging group resources, the company provides professional metrology services to large and medium-sized enterprises across China, now serving provinces and cities including Beijing, Liaoning, Inner Mongolia, Hebei, Shaanxi, Anhui, Jiangsu, and Hunan.

Service Products

Calibration and testing services for strength and durability testing instruments

Calibration and testing services for thickness and density measuring instruments

Calibration and testing services for air permeability and absorptiveness testing instruments

Calibration and testing services for specialized sample preparation and testing equipment

Calibration and testing services for packaging material testing instruments

Service Items

Paper (Board) Bursting Strength Tester

Paper Box Compression Tester

Paper and Paperboard Absorptiveness Tester (Cobb Sizing Tester)

Paper and Paperboard Thickness Gauge

Corrugated Board Thickness Gauge

Paper Cup Body Stiffness Tester

MIT Folding Endurance Tester

Paperboard Compression Strength Tester (RCT/ECT)

Paperboard Puncture Strength Tester

Paper and Paperboard Tear Tester (Elmendorf)

Paper and Paperboard Air Permeance Tester (Gurley / Bendtsen)

Softness Tester (Handle-O-Meter)

Package Drop Tester

Service Standards

Paper (Board) Bursting Strength Tester: Pressure — Calibration Specification for Paper (Board) Bursting Strength Testers (JJF 1811)

Paper Box Compression Tester: Force, Length, Speed — Verification Regulation for Paper Box Compression Testers (JJG (Light Industry) 115)

Paper and Paperboard Absorptiveness Tester: Area, Mass, Length — Verification Regulation for Paper and Paperboard Absorptiveness Testers (JJG (Light Industry) 55)

Paper and Paperboard Thickness Gauge: Length, Parallelism, Area, Pressure — Verification Regulation for Paper and Paperboard Thickness Gauges (JJG (Light Industry) 50.1)

Corrugated Board Thickness Gauge: Length, Parallelism, Area, Pressure — Verification Regulation for Corrugated Board Thickness Gauges (JJG (Light Industry) 50.2)

Paper Cup Body Stiffness Tester: Force, Speed, Length — Calibration Specification for Paper Cup Body Stiffness Testers (JJF (Light Industry) 111)

MIT Folding Endurance Tester: Force, Angle, Speed, Count — Verification Regulation for MIT Folding Endurance Testers (JJG (Light Industry) 59)

Paperboard Compression Strength Tester: Force, Speed, Parallelism — Verification Regulation for Paperboard Compression Strength Testers (JJG (Light Industry) 49)

Paperboard Puncture Strength Tester: Impact Energy, Length — Verification Regulation for Paperboard Puncture Strength Testers (JJG (Light Industry) 56)

Paper and Paperboard Tear Tester: Force, Length — Verification Regulation for Paper and Paperboard Tear Testers (JJG (Light Industry) 63)

Paper and Paperboard Air Permeance Tester: Area, Volume, Pressure, Coaxiality — Verification Regulation for Paper and Paperboard Air Permeance Testers (JJG (Light Industry) 51)

Softness Tester: Length, Force, Speed — Verification Regulation for Softness Testers (JJG (Light Industry) 64)

Package Drop Tester: Length, Angle — Verification Regulation for Package Drop Testers (JJG (GD) 045 Guangdong)

Service Advantages

State-Owned Background, Credibility Assured: As a state-owned enterprise, Shandong Measurement regards credibility as its lifeblood. Its services are standardized and transparent, with authentic and trustworthy data, making it a reliable long-term partner.

Dedicated Support, Rapid Response: Dedicated account manager one-on-one support from inquiry to after-sales ensures seamless communication. Offers a 7×24 hour emergency response mechanism for urgent needs.

Efficient Process, Time-Saving: Quotation within 1 hour for quick decision-making; On-site calibration scheduled within 3 working days to minimize equipment downtime and maintain production continuity; Authoritative certificate issuance within 7 working days for efficient turnaround.

Hassle-Free After-Sales Service: Free certificate information modification service ensures accuracy; Simplified invoice application process supports fast online processing.