TROTEC Type PC220 Particle Counter

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TROTEC Type PC220 Particle Counter

Technical details of the PC200:
Particle counter

• Measuring channels: 6
• Channel sizes: 0.3 μm, 0.5 μm, 1.0 μm, 2.5 μm, 5.0 μm, 10.0 μm
• Counting modes: Concentration, cumulative, differential
• Counting efficiency: 50% at 0.3 μm 100% for particles > 0.45 μm
• Flow rate: 2.83 l/min (0.1 ft³/min), controlled by internal pump
• Zero count: < 1 particles / 5 min.
• Coincidence loss: 5%, 2 million particles per ft³ (28.3 litres)
• Light source: Laser class 3B, wave length 780 nm, 90 mW
• Sample inlet: Isokinetic probe

Air temperature

• Measuring range: 0°C to 50°C (32°F to 122°F)
• Accuracy: ±0.5°C (0.9°F) at 10°C to 40°C (50°F to 104°F), ±1.0°C (1.8°F) at other temperature ranges

Humidity

• Measuring range: 0 to 100% RH
• Accuracy: ±3% at 40% to 60%, ±3.5% at 20% to 40% and 60% to 80%, ±5% at 0% to 20% and 80% to 100%

Dew point temperature

• Measuring range: -30°C to 100°C (-22°F to 199°F)
• Accuracy: ±0.5°C (0.9°F) at 10°C to 40°C (50°F to 104°F), ±1.0°C (1.8°F) at other temperature ranges

Wet-bulb temperature

• Measuring range: 0°C to 80°C (32°F to 176°F)
• Accuracy: ±1.0°C (1.8°F)

Formaldehyde (HCHO)

• Measuring range: 0,01 up to 5,00 ppm
• Accuracy: ±5 of the final value

Carbon monoxide (CO)

• 10 up to 1.000 ppm
• Accuracy: ±5 of final value

Conversion of particulate mass

• PM2.5: 0 up to 2000 μg/m³
• PM10: 0 up to 2000 μg/m³

Data storage

• Measurement data: 5000 data records on the internal flash memory (optional memory expansion with a MicroSD card: up to 16 GB)
• Photo: JPEG format, resolution 640 x 480 pixels
• Video: 3GP format, resolution 320 x 240 pixels

Equipment

• Display: 2.8 inch colour LCD display, 320 x 240 pixels, with backlight
• Functions: maximum, minimum and average display, measured value hold function, alarm function, language selection, °C/°F switch, photo or video recording, adjustable automatic display switch-off (90 seconds, 2 minutes or 4 minutes) and device switch-off (3 minutes, 15 minutes or 60 minutes)
• Memory expansion: Slot for removable MicroSD memory card
• PC interfaces: USB connection

Scope of supply: measuring device, mini tripod, transport case, zero filter and connection hose, battery charger, USB connection cable and software, operating manual