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04.07.2014
2. Compact photometer PF-12
Plus
2.1 Technical data
Type: Single-beam filter photometer with microprocessor control,
self test and auto calibration
Wavelength range: 340–860 nm
Optics: Automatic filter wheel with 7 interference filters, insensitive to
external light for fast measurements without cuvette slot cover
Wavelengths: 345 / 436 / 470 / 540 / 585 / 620 / 690 nm plus 1
compartment
for an additional filter
860 nm LED for NTU-Measurement
Wavelength accuracy: ± 2 nm
Bandwidth at half of maximum transmission 10–12 nm
Light source: Xenon lamp
Detector: Silicon-photodiode
Blank value: Automatic
Measuring modes: Over 100 preprogrammed tests (NANOCOLOR
®
tube tests
and VISOCOLOR
®
ECO tests), absorbance, transmission,
factor, standard, turbidity, 50 freely programmable methods
Photometric range: ± 3 E
Photometric accuracy: ± 1 %
Stability: < 0.002 E/h
Cuvette holder: Round tubes 16 mm OD Data
memory: 1000 results, GLP-compatible
Display: Backlit graphic display, 64 x 128 pixels, 12 languages; All
important data at a glance: result with measuring unit, date,
time, sample number, sample location, dilution
Operation: Intuitive menu navigation, durable keypad, test selection via
entering the test number or from parameter lists
Quality control: With NANOCONTROL NANOCHECK
Interfaces: USB B 2.0
Update: Free of charge via Internet / PC
Operating range: 0–50 °C, up to 90 % relative humidity
Power supply: USB-power supply, disposable or rechargeable batteries
Housing: Water- and dustproof, IP 68
Dimensions: 215 x 100 x 65 mm
Weight: 0.7 kg
Warranty: 2 years
This device complies with the following directives:
2006/95/EC Low Voltage Directive
2004/108/EC EMC Directive
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