MACHEREY-NAGEL SU ANALİZ FOTOMETRESİ PF-12 PLUS

Fotometre PF‑12Plus, mobil su analizi için özel olarak tasarlanmış bir cihazdır. 100'den fazla önceden programlanmış yöntemle donatılmış, su ve atık su analizinin tüm alanları için ideal bir arkadaştır. PF‑12Plus, özel olarak konumlandırılmış 860 nm LED'i ile 1–1000 NTU aralığında nefelometrik bulanıklık ölçümleri (NTU) sağlar. Eşsiz NTU-Check, bulanıklığı her ölçüme paralel olarak kontrol eder. NANOCOLOR tüp testleri ve VISOCOLOR ECO testleri PF‑12Plus ile değerlendirilebilir.

The photometer PF‑12Plus is a device tailored for mobile water analysis. Equipped with more than 100 pre-programmed methods, it is the ideal companion for all fields of water and wastewater analysis. With its especially positioned 860 nm LED the PF‑12Plus enables nephelometric turbidity measurements (NTU) in the range of 1–1000 NTU. The unique NTU-Check controls turbidity in parallel to every measurement. NANOCOLOR tube tests and VISOCOLOR ECO tests can be evaluated with the PF‑12Plus.

Technical Data

Type                                             Filter photometer with microprocessor control, self-test and auto-calibration

Light source                                     Xenon lamp

Optical system                             Automatic filter wheel with 7 interference filters

Wavelength                                     345 nm / 436 nm / 470 nm / 540 nm / 585 nm / 620 nm / 690 nm plus 1 compartment for an additional filter; 860 nm LED for NTU measurement

Wavelength accuracy                     ± 2 nm, bandwidth at half transmission 10 nm–12 nm

Photometric range                     ± 3 E

Photometric accuracy                     ± 1 %

Long term stability                     < 0.002 A/h

Measuring modes                     More than 100 preprogrammed tests and special methods, absorbance, transmission, factor, standard, nephelometric turbidity measurement; 50 freely programmable methods

Preprogrammed tests                     NANOCOLOR tube tests, VISOCOLOR ECO tests and Powder Pillows

Turbidity measurement             Nephelometric turbidity measurement at 860 nm (based on ISO 7027), 1–1000 NTU

Cuvette slot                                     Round tubes 16 mm OD

External light                             Insensitive to external light, fast measurements without cuvette slot cover

Data memory                             1000 results, GLP conform

Display                                             Backlit graphic display, 128 x 64 pixel

Auto off                                              Inactive or automatic shutdown after 5 min, 10 min, 15 min, 20 min, 60 min

Internal quality control             With NANOCONTROL NANOCHECK 2.0

Operation                                     Self-explanatory menu guidance, plastic foil keypad, test selection via parameter lists

Language                                     DE / EN / FR / ES / IT / NL / HU / PL / PT / CZ / ID / SL / TR / MY

Interfaces                                     USB 2.0

Update                                             Free via internet / PC

Operating range                             10–40 °C, max. 80 % relative humidity (non-condensing)

Power supply                             Via USB power supply, standard or rechargeable batteries or accu-pack

Housing Shock-resistant;                waterproof and dustproof, according to IP 68

Dimensions                                     215 x 100 x 65 mm

Weight                                             0.7 kg

Warranty                                     2 Years

CE certified                                     Yes

Scope of delivery                             Photometer, software DVD, manual, VISOCOLOR ECO test instructions, 4 batteries, 4 empty test tubes, funnel, beaker, syringe, USB cable, calibration cuvette, cleaning cloth and certificate in rugged case

Hazardous material                     No