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Checkweighers in Chemical and Bulk Processing

Checkweighers in Chemical and Bulk Processing

Productdetails:
Place of Origin: CHINA
Model Number: Checkweighers in Chemical and Bulk Processing
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
Contact
Gedetailleerde productomschrijving
Product: Checkweighers in Chemical and Bulk Processing Capacity Range: 100g – 50,000kg
Accuracy Class: IIIL (±0.1%) to I (±0.005%) Minimum Division (d): 0.1g – 100g
Material Contact Surfaces: Hastelloy C-276/PTFE/316L SS Enclosure Rating: IP66/IP69K
Conveyor Type: Stainless mesh/PTFE belt Certificering: ATEX Zone 1/21, Class I Div 1
Temperature Class: T1-T6 (85°C – 450°C) Protection Method: Ex d/e (Flameproof)
Max Throughput: 1 – 1000 t/h Material Density Range: 0.02 – 3.0 g/cm³
Rejection System: Pneumatic flap/divert arm Operating Temperature: -40°C to +85°C
Humidity Range: 0 – 95% RH (condensing) Vibration Resistance: 5 – 2000 Hz, 2g acceleration
Audit Trail: 21 CFR Part 11 compliant Communication Protocols: PROFIsafe, EtherCAT Safety
ERP Integration: SAP PM, OSIsoft PI
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Checkweighers in Chemical and Bulk Processing
Product Attributes
Attribute Value
Capacity Range 100g – 50,000kg
Accuracy Class IIIL (±0.1%) to I (±0.005%)
Minimum Division (d) 0.1g – 100g
Material Contact Surfaces Hastelloy C-276/PTFE/316L SS
Enclosure Rating IP66/IP69K
Conveyor Type Stainless mesh/PTFE belt
Certification ATEX Zone 1/21, Class I Div 1
Temperature Class T1-T6 (85°C – 450°C)
Protection Method Ex d/e (Flameproof)
Max Throughput 1 – 1000 t/h
Material Density Range 0.02 – 3.0 g/cm³
Rejection System Pneumatic flap/divert arm
Operating Temperature -40°C to +85°C
Humidity Range 0 – 95% RH (condensing)
Vibration Resistance 5 – 2000 Hz, 2g acceleration
Audit Trail 21 CFR Part 11 compliant
Communication Protocols PROFIsafe, EtherCAT Safety
ERP Integration SAP PM, OSIsoft PI
Introduction to Chemical Industry Checkweighing

Checkweighers in chemical and bulk processing ensure accurate formulation, regulatory compliance, and safe handling of hazardous or high-value materials. These systems must meet strict standards for:

  • Explosion-proof operation (ATEX/IECEx)
  • Corrosion resistance (acid/alkali compatibility)
  • Dust containment (for powders and granules)
  • Batch traceability (REACH, GHS compliance)
Specialized Features
  • Vapor-proof load cells for solvent environments
  • Pneumatic rejection (no spark risk)
  • Washdown-ready models for pharma-grade chemicals
  • Intrinsically safe HMI (Class I Div 1)
Advanced Technologies
Hazardous Area Innovations
  • Fiber-optic load cells (spark-free)
  • AI-based density compensation for aerated powders
  • Blockchain batch records for anti-tampering
Maintenance & Calibration
  • Remote diagnostics via AR glasses
  • Self-calibrating mass comparators
  • Predictive analytics for load cell drift
Chemical industry checkweighers merge intrinsic safety engineering with laboratory-grade precision, enabling compliant handling of hazardous materials while optimizing batch yields.
Specifications
Parameter Standard Model
Capacity Range 100g - 50,000kg
Accuracy Class IIIL (±0.1%) to I (±0.005%)
Minimum Division (d) 0.1g - 100g
Material Contact Surfaces Hastelloy C-276/PTFE/316L SS
Enclosure Rating IP66/IP69K
Conveyor Type Stainless mesh/PTFE belt
Certification ATEX Zone 1/21, Class I Div 1
Temperature Class T1-T6 (85°C - 450°C)
Protection Method Ex d/e (Flameproof)
Checkweighers in Chemical and Bulk Processing 0

Contactgegevens
SMARTWEIGH INSTRUMENT CO.,LTD

Contactpersoon: Mrs. Shirley

Tel.: +86-15851932889

Fax: 86-519-68781609

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