Page 105 - Eagle Scientific Ltd - Catalogue

ES Chemical Oxygen Demand

Reagents for C25­0000, C25­0020, C25­0100, C25­0110 and C25­0200
C25-0040 C.O.D. VARIO Tube Test, 0-150mg/l O2, Pack/25
C25-0042 C.O.D. VARIO Tube Test, 0-150mg/l O2, mercury free, Pack/25
C25-0044 C.O.D. VARIO Tube Test, 0-1500mg/l O2, Pack/25
C25-0046 C.O.D. VARIO Tube Test, 0-1500mg/l O2, mercury free, Pack/25
C25-0048 C.O.D. VARIO Tube Test, 0-15000mg/l O2, Pack/25
C25-0050 C.O.D. VARIO Tube Test, 0-15000mg/l O2, mercury free, Pack/25
C25-0052 C.O.D. Standard Solution. 100mg/l, 30ml
C25-0054 C.O.D. Standard Solution. 500mg/l, 30ml
C25-0056 C.O.D. Standard Solution. 5000mg/l, 10ml
MULTIPARAMETER AND C.O.D. PHOTOMETER
Multi-parameter bench photometer that features 15 methods for measurement of
ammonia, C.O.D., chlorine, nitrate, nitrogen and phosphorus.
The multi-parameter uses a series of pre-dosed reagent vials. Each reagent vial is
bar coded with specific reagent information. This information is automatically
scanned to assure that the vial and method are the same. For data management,
the bench photometer can be connected to a PC via the optional C70­8059 USB
cable and C70­8057 Windows compatible software.
Features include on screen step by step tutorial and context sensitive help screen
at a touch of a button.
15 different methods that can be measured using ready-made liquid or powder C25-0300
reagents. When the appropriate reagent is used for a selected method, the reaction
between the reagent and the sample causes a colour change; the greater the
concentration, the deeper the colour. The associated colour change is then
colorimetrically analysed according to the Beer-Lambert Law.
Supplied complete with 10 sample vials, 4 vial cleaning cloths, scissors and
instructions
Reagents are available in liquid or powder form, and the amount of each reagent is
precisely dosed to ensure maximum repeatability.
Technical Data
Connectivity: USB
Logging & re-call capacity: up to 200 samples
Operation modes: Automatic, Semi-automatic mode and Manual mode C14-6660
Power supply: 230VAC or 115VAC power adapter
C25-0300 Multiparameter And C.O.D. Photometer
Accessories
C70-8059 USB Cable
C70-8057 Windows Compatible Softwar
C14-6660 Safety Shield Lid
REAGENTS WITH BARCODE RECOGNITION
For use with C25­0300 for C.O.D.
Test Method No. Tests
C25-0310 C.O.D. Low Range Dichromate EPA 25
C25-0314 C.O.D. Medium Range Dichromate EPA 25
C25-0318 C.O.D. Medium Range Dichromate ISO 25
C25-0320 C.O.D. High Range Dichromate 25
C25-0310 etc.
For other reagents, see Water Testing pages.

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