Products Catalog

Specification

From VISOCOLOR ® to NANOCOLOR ®

The photometer PF-11 offers an easy start into photometric water analysis. When evaluated with PF-11 our economically priced VISOCOLOR® reagents, which have been successfully used in our colorimetric or photometrictest kits for years, give rapid and accurate results, which are even more precise than a visual evaluation. Photometry allows reliable measurements, independent of surrounding light conditions or personal
colour assessments. If there is a need for more accurate results, a lower detection limit or simply, if a large variety of test kits with various measuring ranges is requested, the use of NANOCOLOR® tube
tests is the choice.

Experience precision and increase accuracy
Self-explanatory user guidance

All tests and menu items can be activated fast and easily. The photometer can be operated without any complex and time-consuming training

Manual with test instructions, presented as pictograms
Safe test procedures without complex instructions

Assure results and meet specifications

IQC according to ISO 9001 with NANOCONTROL NANOCHECK
Conformance to requirements of internal quality control (IQC) and protection towards supervisors and authorities
Fast and easy control of photometric accuracy of the VISOCOLOR®
PF-11 with NANOCONTROL NANOCHECK
(Cat. No. 925 701) by the user himself

Convenient export of data
Easy transfer of measured results and spectra to various common PC formats (e.g. MS Excel)
Direct print-out of measured data with the NANOCOLOR® thermal printer (Cat. No. 919 16)

Enjoy flexibility and be prepared for the future
In the field and in the lab

4 rechargeable batteries with external charger, sufficient for at least
1000 measurements or via socket with a separate mains adaptor (9 V/1.5 A)

Technische Daten
Type: Single beam filter photometer
Light sources: Tungsten lamp
Optical system: Manuel filterwheel with 6 coloured glassfilters
Wavelength: 380/405/470/520/605/720 nm
Wavelength accuracy: ± 10 nm
Wavelength selection: Manuell
Spectral bandwidth: 30 - 60 nm
Photometric range: ± 2 E
Measuring modes: More than 100 preprogrammed calibrations, Extinction
Cuvette holder: Round tubes 14 mm ID
Display: LCD-Display 2 x 16 characters, 5 mm high
Operation: Display user guidance, foil-covered push-buttons
External light: Insensitive, open cuvetteslot
Interfaces: Bidirektionale serielle RS 232
Operating range: 10-50 °C , max. 90% relative humidity (without condensation)
Power supply: 4 rechargeable batteries with external charger, sufficient for at least
1000 measurements or via socket with a separate mains adaptor (9 V/1.5 A)
Dimensions L / B / H: 195 / 100 / 40 mm
Weight: 470 g incl. rechargeable batteries
Warranty: 2 years
This appliance complies with the following EC Directives:
– 73/23/EEC of 19.02.1973 – Low Voltage Directive
– 89/336/EEC of 03.05.1989 (including Amendment Directive92/31/EEC) – EMV-Directive

Ordering information
Photometer PF-11, complete in a case, incl. manual, 4 rechargeable batteries, charger, 2 empty test tubes and funnel for sampling Cat.-No. 919 05
External mains adaptor (100 – 240 V) 9 V / 1.5 A Cat.-No. 919 06