Compact Photometer PF-12Plus

The compact photometer PF-12^Plusis a customized device for mobile water analysis, which is used to evaluate the proven VISOCOLOR^® ECO tests and NANOCOLOR^® tube tests by MACHEREY-NAGEL. This filter photometer with microprocessor control, self-test and auto-calibration is suitable for mobile analytics. It is equipped with more than 100 preprogrammed methods and additional functions. An 860 nm LED allows the nephelometric turbidity measurement in the range of 1 to 1000 NTU. The icon-based menu navigation and the clear task bar make the PF-12^Plusan easy-to-use photometer for all applications in water and waste water analysis. Numerous other variants of the VISOCOLOR^® and NANOCOLOR^® reagent cases are available in combination with the PF-12^Plus.

• With over 100 preprogrammed tests and special methods, extinction, transmission, factor, standard, nephelometric turbidity measurement (NTU-Check), 50 freely programmable methods
• 7 interference filter with a receptacle for an additional filter, 860 nm LED for NTU measurement
• Insensitive to external light for fast measurement without cuvette slot cover
• Xenon high-pressure lamp
• Automatic zero balance
• Fully automatic turbidity control at 90° angle (NTU-Check)
• Free updates

Scope of delivery: Compact photometer PF-12^Plusincl. Software DVD, manual, 4 batteries, 4 empty cuvettes, funnel, cup, syringe, USB cable, calibration cuvette, certificate and cleaning cloth in a sturdy case

• Specifications
• Optics: Automatic filter wheel with 7 interference filters
• Wavelengths: 345 nm / 436 nm / 470 nm / 540 nm / 585 nm / 620 nm / 690 nm / 860 nm
• Wavelength accuracy: ± 2 nm, bandwidth at half transmission 10 … 12 nm
• Photometric range / accuracy: ± 3 A / ± 1 %
• Stability: <0.002 A/h
• Data memory: 1000 results, GLP conform
• Cuvette slot: Round cuvettes 16 mm OD
• Display: Backlit graphic display, 128 x 64 pixels
• Interface: USB 2.0
• Environmental conditions: 10 … 40 °C, up to 80 % relative humidity (non-condensing)
• Dimensions (W x D x H): 215 x 100 x 65 mm
• Weight: 700 g
• Power supply: USB interface, batteries, rechargeable batteries or accu-pack
• IP code: IP 68