Numarator particulelor cu 6 canale de masurare
Marime de masura 0.3μm 0,5μm 1,0μm 2,5μm 5μm si 10μm
Model ML-PC200

Numarator de particule multifunctional cu foto-video integrat

Optical particle measuring instrument for the quantitative determination of the concentration of inhalable and alveolar dust


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Numarator de particule portabil pentru contorizarea particulelor din aer si monitorizarea datelor de clima, cu functiune foto-video integrata, pentru documentare
Functiunile sale multiple de masurare si conformitatea ISO-21501-4 cu posibilitati flexibile de utilizare, de la verificarea in incaperile tip cleanroom, testele pentru eficienta filtrelor, pana la controlul emisiilor la locul de munca sau masurarile de asigurare a calitatii
Toate valorile de masura ale celor sase canale de marime particule vor fi citite concomitent pe display-ul LCD color usor de citit
O indicare suplimentara, cu indicatori colorati si alarma acustica automata usureaza identificarea rapida a concentratiilor critice de particule
Pe langa numarul si marimea fractiunii particulelor din aer, aparatul masoara si parametrii de clima precum umiditatea relativa a aerului, temperatura aerului, a punctului de roua si a bulbului umed
Pentru documentarea foto si video a mediului unde se face masurarea, contorul are integrata o camera digitala
Functiunile de data logger ale instrumentului fac posibila o salvare a 5000 de date de masurare pe memoria interna, care poate fi completata cu un card micro-SD pana la 8 GB, marindu-se astfel semnificativ capacitatea de memorare. Dupa efectuarea masurarii, toate datele obtinute pot fi transmise pentru documentare sau evaluare catre un PC, in mod rapid si simplu, prin interfata USB.

Avantaje si Performante tehnice
Contor de particule cu dioda laser rezistenta
Conformitate ISO 21501-4
6 canale de marime particule, de la 0,3 pana la 10 μm
Masoara fractiuni de marime si concentratii ale particulelor in aer
Masoara suplimentar parametrii de clima precum temperatura relativa a aerului, temperatura aerului, a punctului de roua si a bulbului umed
Data logger pentru 5000 valori masurate pe memoria interna (completare optionala a memoriei pe card microSD pana la 8 GB) Camera digitala integrata pentru documentarea foto si video a mediului de masurare
Prezentare suplimentara cu indicatori de culoare cu alarma acustica automata, pentru identificarea rapida a concentratiilor critice de particule
Display LCD color mare de 2,8" cu fundal luminos si afisaj concomitent al tuturor parametrilor masurati Deservire cu o mana, ergonomica
Filet stativ pentru masurari permanente pe stativ
Export date masurate catre PC, prin interfata USB

Domenii de aplicatii
• certificare camera curate (ISO clasa 5-9)
• masuratori punctuale in camerele curate
• spitale si cabinete medicale
• industria farmaceutica si cosmetica
• industria alimentara
• industria electronica
• depozite si spatii comerciale (hipermarket si supermarket)
• investigare asupra sursei generatoate de particule
• testarea filtrelor
• monitorizari privind calitatea aerului in incinte
• controlul calitatii aerului.

Date tehnice
Contor de particule
Canale de masura: 6
Marime canale: 0,3 μm, 0,5 μm, 1,0 μm, 2,5 μm, 5,0 μm, 10,0 μm
Modus de masurare: concentratie, cumulativ, diferential
Eficienta de contorizare: 50% la 0,3 μm; 100% pentru particule > 0,45 μm
Debit: 2,83 l/min (0,1 ft³/min), comandat cu pompa interna
Masurare nula: < 1 particula / 5 min.
Pierdere prin coincidenta: 5%, 2 milioane de particule per ft³ :: 28,3 litri
Sursa luminoasa: clasa laser 3B, lungime unda 780 nm, 90 mW
Admisie proba: sonda izochinetica
Temperatura aerului
Domeniul de masurare: 0°C pana la 50°C
Precizie: ±0,5 °C de la 10 °C pana la 40 °C :: ±1,0 °C la alte temperaturi
Umiditatea aerului
Domeniul de masurare: 0 pana la 100% u.r.
Precizie: ±3% de la 40% pana la 60%, ±3,5% de la 20% pana la 40% si 60% pana la 80%, ±5% de la 0% pana la 20% si 80% pana la 100%
Temperatura punctului de roua
Domeniul de masurare: -30 °C pana la 100 °C
Precizie: ±0,5 °C de la 10 °C pana la 40 °C :: ±1,0 °C la alte temperaturi
Temperatura bulbului umed
Domeniul de masurare: 0 °C la 80 °C
Precizie: ±1,0 °C
Salvarea datelor
Date masurate: 5000 de date pe memoria interna flash (completare optionala a memoriei pe card microSD, max. 8 GB)
Foto: format JPEG, rezolutie 640 x 480 pixeli
Video: format 3GP, rezolutie 320 x 240 pixeli
Dotare
Display: LCD color de 2,8" / 320 x 240 pixeli, cu fundal luminos
Functiuni: afisaj valoare maxima, minima si medie, functiune hold de inghetare a valorii, alarma, setarea limbii, comutare °C-°F, captura foto si video, deconectare automata reglata a display-ului (90 secunde, 2 min. sau 4 min.) si deconectarea aparatului (3 min., 15 min. sau 60 min.)
Completarea memoriei: slot pentru card micro-SD
Interfata PC: racord USB
Alimentare
Tip de baterie: Polymer Li-Ion
Durata de deservire: ca. 4 ore la functionare permanenta
Timp de incarcare: ca. 2 ore cu adaptor AC
Dimensiuni: 57 x 75 x 240 mm
Greutate: 570 g
Livrare: aparat de masurat, stativ mini, cutie de transport, filtru nul si furtun racord, incarcator, cablu USB, software, instructiuni de deservire

Aparatul se livreaza cu:
Adaptor AC, Dispozitiv interfata Isokinetic Inlet, Cable USB, Filtru Zero, Program Software, Acumulator AC si baterie Li-ion reincarcabila, Certificat de calibration si conformitate, Manual de utilizare in limba Romana si engleza, Jeanta de protectie, certificat de garantie si post garantie de la MultiLab Romania

Main Features
Hand-held measuring device with a built-in photo and video func­tion, which allows the user to monitor air par­ticles and gather environ­mental data.
ISO 21501-4 conformity, can be used for various measuring functions from testing cleanrooms and filter efficiency to monitoring burdens at workspaces and quality assurance.
All measured values of the six particle size channels are shown simultaneously on the 2.8 inch colour LCD display.
An additional colour indicator display with automatic acoustic alarm makes it easier to quickly detect critical particle concentrations.
Besides the size and amount fractions of air particles the PC200 also detects environmental factors such as air temperature, humidity, and dew and wet-bulb temperature.
Additionally, the built-in digital camera makes it possible to take photos and record videos of the measured environment.
The data logging function can store up to 5000 measurement records on its internal memory. This can be expanded by up to 8 GB with a MicroSD card, which significantly raises the storage capacity. After measuring, all detected data can be quickly and easily transmitted to a PC via a USB interface for documentation or analysis.

Advantages
Particle counter with durable laser diode
Conforms with ISO 21501-4
6 particle size channels from 0.3 to 10 μm
Detects size fractions and concentrations of air particles
Also measures environmental factors such as air temperature, humidity, dew and wet-bulb temperature
Data logger for 5000 measurements on the internal memory (optional memory expansion of up to 8 GB with a MicroSD card) Integrated digital camera for photo and video documentation of the measured environment
Additional colour indicator display with automatic acoustic alarm for quick detection of critical particle concentrations
2.8 inch colour LCD display with backlight for simultaneous display of all measured parameters
Ergonomic single-handed operation
Tripod mount for continuous measurement on a tripod
PC measurement data export via USB interface

Technical data
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
Accuracy: ±0.5°C at 10°C to 40°C, ±1.0°C 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
Accuracy: ±0.5°C at 10°C to 40°C, ±1.0°C at other temperature ranges
Wet-bulb temperature
Measuring range: 0°C to 80°C
Accuracy: ±1.0°C
Data storage
Measurement data: 5,000 data records on the internal flash memory (optional memory expansion with a MicroSD card: up to 8 GB)
Photo: JPEG format, resolution 640 x 480 pixels
Video: 3GP format, resolution 320 x 240 pixels
Instrument
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
Power supply
Battery type: Polymer Li-Ion
Operating time: approx. 4 hours of continuous operation
Charging time: approx. 2 hours with an AC adapter
Dimensions: 57 x 75 x 240 mm
Weight: 570 g
Scope of supply: measuring device, mini tripod, transport case, zero filter and connection hose, battery charger, USB connection cable and software, operating manual

Optional: certificat de calibrare
Calibrare periodica: centru service MultiLab Romania
Optional: calibration certificate