PCE Instruments PCE-PQC 21US Particle Counter
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PCE Instruments PCE-PQC 21US particle counter with temperature and humidity sensors, measuring particles 0.5–25 µm, NIST calibration, and 45,000 records.
Product details
| Model | PCE-PQC 21US |
| Manufacturer | PCE Instruments |
| Category | Indoor Air Quality Meters |
| Availability | Made to order |
Description
Overview
The PCE Instruments PCE-PQC 21US is a portable particle counter measuring particles from 0.5 to 25 micrometers while simultaneously monitoring temperature and humidity. With a fixed flow rate of 2.83 liters per minute compliant with ISO 21501-4 and JIS B9921 standards, it provides accurate air quality assessment in various environments. The device features a 4.3-inch color touch display, internal memory for up to 45,000 records, and includes a NIST-traceable calibration certificate.
Key Features
- Measuring range: 0.5 to 25 µm
- 6 particle size channels with factory calibration at 0.5, 0.7, 1.0, 3.0, 5.0, and 10.0 µm
- Counting efficiency: 50% at 0.5 µm, 100% at > 0.75 µm (JIS standard)
- Fixed flow rate: 2.83 l/min (ISO 21501-4 and JIS B9921 compliant)
- Integrated temperature and humidity sensor
- 4.3-inch color touch display
- Internal memory: up to 45,000 records with metering parameters, sensor readings, and timestamps
- Compact and portable design
- Ethernet and USB connectivity with included PC software
- NIST-traceable calibration (ISO 14644-1)
Applications
- Cleanroom monitoring and compliance verification
- Filter system inspection in pharmaceutical facilities
- Operating theater air quality control
- Bottling plant quality assurance
- Industrial air quality assessment
Included Accessories
- Isokinetic probe
- Cleaning filter
- Li-Ion battery
- Temperature and humidity sensor
- Software for data download
- USB cable
- Power supply/battery charger
- Instruction manual
Specifications
| Series | PCE-PQC 2xUS Series |
| Battery Type | Li-Ion |
| Display Scale | 480x272 |
| Display Size | 4.3" |
| Flow Rate | 0.1 CFM |
| Height | 5.23" |
| IO Interface | LAN / Ethernet, USB |
| Length | 4.13" |
| Memory | Internal Memory |
| Power Supply | 110/240V AC 50/60 Hz, Battery Powered |
| Safety Rating | CE |
| Special Features | Automatic, manual, real-time, cumulative / Differential, mass concentration, Factory Calibration -NIST Calibration |
| Warranty | 2 Years |
| Width | 8.26" |
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