Liquid particle counter PAMAS S70

waterdigitaloptical

Product description
The PAMAS S70 particle counter is a laboratory instrument for aqueous liquids designed for contamination and residual particulate analysis in the pharmaceutical industry. It delivers high-resolution, accurate results via 4,096 size channels. The 21 CFR Part 11‑compliant software is operated from an integrated 12‑inch touchscreen, enabling secure measurements without an external PC. An integrated laminar‑flow clean‑box with HEPA filter simplifies sample handling and reduces contamination risk.

Applications

• Parenteral solutions and ophthalmic drops according to pharmacopeial methods
• Water
• Cleaning fluids

Key features

• Intuitive operation via 12‑inch touchscreen
• No external hardware required
• Flexible measurement settings
• Profiles and method management
• Long‑term archiving and automated backups
• Easy export of measurement data and reports to USB or network
• Ultra high resolution with 4,096 size channels
• Integrated magnetic stirrer
• Integrated clean‑box with HEPA filter
• Compatible with arbitrary sample vessels
• Measurement volumes: 100 µl to 1,000 ml
• Automatic flow and volume control via stepper‑motor driven pump
• Interchangeable syringes: 1 ml, 10 ml, 25 ml

Standards and methods
USP <787> ; ISO 21501-3 ; Ph. Eur. 2.9.19 ; JP 6.0.7
USP <788> ; ISO 21501-2 ; Ph. Eur. 2.9.53 ; IP 2.5.9
USP <789> ; BP XIII ; KP XII ; IP 2.2.32

Volumetric sensors

• PAMAS HCB-LD-50/50 — Measuring ranges: 1–200 µm (ISO 21501-3); 1–400 µm (ISO 21501-3) on request; 2–50 µm (USP 1788). Max. particle concentration: 24,000 p/ml at 10 ml/min
• PAMAS HCB-LD-25/25 — Measuring ranges: 1–200 µm (ISO 21501-3); 2–50 µm (USP 1788). Max. particle concentration: 120,000 p/ml at 10 ml/min
• PAMAS SLS-25/25 — Measuring ranges: 0.5–20 µm (ISO 21501-2). Max. particle concentration: 13,000 p/ml at 10 ml/min

Software
Integrated computer with dedicated operating system; 21 CFR Part 11 compliant; operated via 12‑inch touchscreen; data storage, profiles/methods, export functions and automated backups.

Characteristics / technical specifications

• Model: PAMAS S70
• Size channels: 4,096 (ultra high resolution)
• Touchscreen: 12 inch
• Compliance: 21 CFR Part 11 (software)
• Integrated laminar‑flow clean‑box with HEPA filter
• Integrated magnetic stirrer
• Measurement volume: 100 µl to 1,000 ml
• Automatic flow and volume control via stepper‑motor driven pump
• Interchangeable syringes: 1 ml, 10 ml, 25 ml
• Compatible with arbitrary sample vessels
• Volumetric sensors: PAMAS HCB-LD-50/50, PAMAS HCB-LD-25/25, PAMAS SLS-25/25 with respective measuring ranges and max. particle concentrations (see volumetric sensors)
• Integrated computer with dedicated operating system