Trotec PC200 粒子计数器 (0.3 μm~10.0 μm)

Dimensions (H x W x D): 240 mm x 75 mm x 57 mm

Weight: 570 g

Light source: Laser class 1 (class 3R laser enclosed in a way to prevent tampering, 780 nm, 1.5-3 mW, classified according to DIN EN 60285-1 and theTechnical Regulations of the Occupational Health and Safety; Ordinance on Artificial Optical Radiation (TROS))

PC interfaces: USB port

Tripod thread: 1/4 inch – 20 UNC

Storage conditions: -10 °C to +60 °C at 10 to 90 %RH (non-condensing)

Operating conditions:  0 °C to +50 °C at 10 to 90 % RH (non-condensing)

Display:  2.8 inch colour LCD display with background illumination, 320 x 240 pixels

Functions: Maximum, minimum andaverage value display, measured value hold function, alarm function, language selection, °C/ °F switch, photo or video recording

Image format, resolution: JPEG, 640 x 480 pixels

Video format, resolution: 3GP, 320 x 240 pixels

Data storage: 5000 data records on the internal flash memory (optional memory expansion with a microSD card: up to 16 GB)

Energy

Battery: Polymer LI-ION battery

Operating time: approx. 4 hours of continuous operation

Charging time:  approx. 2 hours with an alternating current adapter

Automatic switch-off: 3 minutes, 15 minutes or 60 minutes

Automatic screen switch-off:  90 seconds, 2 minutes or 4 minutes

Temperature measurement

Temperature range: 0°C to 50°C (32°F to 122°F)

Temperature accuracy: ±0.5 °C (0.9 °F) at 10 °C to 40 °C (50 °F to 104 °F) ±1.0 °C (1.8 °F) in other temperature ranges

Dew point temperature range: 0°C to 50°C (32°F to 122°F)

Dew point temperature 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 range:  0°C to 80°C (32°F to 176°F)

Wet-bulb temperature accuracy: ±1.0 °C (1.8 °F)

Humidity measurement

Humidity level measuring range: 0 % RH to 100 % RH

Humidity level accuracy:

±3 % RH at 40 % to 60 %

±3.5 % RH at 20 % to 40 % and 60 % to 80 %

±5 % RH at 0 % to 20 % and 80 % to 100 %

Particle counter

Channels (detectable particle sizes): 0.3 μm, 0.5 μm, 1.0 μm, 2.5 μm, 5.0 μm,10.0 μm

Flow rate:  2.83 l/min. (0.1 ft³/min.) (=> 0.99 l/21 s) controlled by internal pump

Counter mode: Cumulative, differential, concentration

Counting efficiency: 50 % at 0.3 μm; 100 % for particles; > 0.45 μm (according to ISO 21501)

Coincidence loss: 5 %, 2 million particles per 28.3 litres

Zero count: 1 count/5 minutes (according to JIS B9921)

Start delay: 1 to 100 seconds

Sample inlet: Isokinetic probe

Calibration: Using monodisperse latex particles (PSL particles; compliant with NIST)

Light source of the measuring cell: Laser class 1 (class 3R laser enclosed in a way to prevent tampering, 780  nm, 1.5-3 mW, classified according to DIN EN 60285-1 and the Technical Regulations of the Occupational  health and Safety Ordinance on Artificial Optical Radiation (TROS))

Scope of delivery

• 1 x Particle counter PC200

• 1 x Mini tripod

• 1 x USB connecting cable + software

• 1 x Quick guide

• 1 x Transport case

• 1 x Zero filter + connection hose

• 1 x Charger

Brochure