7000 Interface Photometer
The 7000 Interface Photometer brings a new
dimension
 to the science of water testing. The proven
features of the photometer system have been
interfaced with the latest in micro-processor technology.
The result -- a direct reading user-friendly photometer
pre-programmed for water tests.
The Photometer 7000 with built-in wavelength
filters is controlled through a splash-proof key pad.
Enter the program number for the test required and the
instrument calls up the correct test calibration and
verifies that the correct filter has been selected. Simple
display instructions guide the user toward the test result
-- direct reading in either mg/l or molar concentrations.
In addition to the visual display, test results may be
printed out through an optional printer. Moreover, test
results are stored within the photometer and can be
downloaded to a computer system at a later time. Optional
software enables results to be sent to a data base,
tabulated or printed out in report format.
The Photometer 7000 offers a variety of user selectable
set-up options. The display can appear in English, French,
German or Spanish languages, or as international symbols;
and test results can be selected to appear as mg/l or
molar display. Users can select the option of entering
sample identification numbers and dilution factors.
In addition to the sample number option, the Photometer
7000 features a built-in clock and calendar function. Test
results are stored and printed together with the time and
date record. The instrument also incorporates a countdown
timer with warning bleeper to help in test procedures.
The Photometer 7000 is fully integrated with the
current range of photometer-based tests. A
program updating service is available to registered users
for future test developments.
The Photometer 7000 also reads in transmittance and
absorbance for general laboratory applications.
INTERFACE Photometer 7000
- Microprocessor-based electronics
- Pre-programmed test calibrations
- Two line alphanumeric display
- Results in mg/l or molar units
- Built-in clock, calendar and timer
- Five built-in color filters
- User-friendly operation for laboratory or field
use
Technical
Specifications
| Instrument
Type |
Single
beam colorimeter with built-in colour filters
and pre-programmed test
calibrations. |
| Wavelength
Range |
390 --
660nm |
| Operating
Wavelengths |
410nm,
490nm, 520nm, 570nm, 640nm, built-in filters
Automatic verification by test
program. |
| Filter
Bandpass |
+/-
20nm |
| Display |
Display Intelligent 2 x 16 character alphanumeric
display. Test identification and prompts in English,
French, German, Spanish and international symbols.
Direct reading of test results in mg/l, mmol/l or
µmol/l. Clock and timer display. |
| Range |
0 --
100% Transmittance |
| Resolution |
1%
Transmittance |
| Blank
Setting |
Automatic
setting on water or sample blank |
| Test
Chamber |
To
take 10ml round glass test tube 20mm OD, 18mm
path length (PT 515) |
| Power |
8 x
1.5v batteries (included) Automatic power
turn-off |
| Size |
Instrument
only 170 x 130 x 45mm |
| Weight |
Instrument
only 320g |
|
