MET ONE HHPC+ Handheld Air Particle Series
MET ONE HHPC+ Series handheld particle counters allow easy ISO Class 5 to 7 monitoring in hard-to-reach places. Lightweight with a high-resolution display, these handheld counters are ideal for routine monitoring of controlled environments and mini-environments, easy filter leak troubleshooting for particle-contamination issues, spot-checking critical areas, and targeting particle generation within process equipment.
- ISO 14644-1 industry standard
- CFR 21 Part 11 compliance enabled
- 0.3 μm - 10.0 μm particle detection
- 2-6 channel detection
- Single-hand operation
- PC access to particle counting data via Ethernet, USB, or cable for data transfer options
Resources + Tools
Explore MET ONE HHPC Series Models
MET ONE Hand Held Air Particle Counter (HHPC) Features
Standards
- ISO 14644-1 Class 5 (FED STD Class 100 or higher) compliant sampling
- Counting efficiency to ISO 21501-4
- Zero count level to JIS B9921
Data Management
- On-the-spot process profiling for fast particle event tracking
- Easy network connectivity for 21 CFR Part 11 compliance
- Store up to 10,000 records
- Convenient charge cradle for access to particle counting data via Ethernet or USB cable
- Data download via Ethernet
- Connectivity through USB and memory card
Ergonomic Design
- Easy-to-read high resolution display
- Fully configurable display
- Slim & lightweight design (0.7 kg) for single-hand use
Applications
- Routine monitoring in high-tech manufacturing & GMP-regulated cleanrooms
- Particle contamination troubleshooting in critical processing areas
- Spot checking & troubleshooting in mini-environments & workstations
Product Specifications
| Industry Standards | 21 CFR Part 11, ISO 14644-1:2015, CE, FCC |
| Coincidence Loss | 10% at 4,000,000 particles/ft³ |
| Sample Volume | 10 µm |
| Zero Count | Conforms to JIS B9921 (1 count or less in 5 min; 95% UCL) |
| Counting Efficiency | 50% at 0.3 µm (100% for particles > 0.45 µm) |
| Count Alarms Display and Cycles | User-defined alarm counts, Raw counts: N/CF, N/CM, N/L in cumulative or differential mode |
| Item Specifications Referenced | 2089310-06 |