COD3 Plus Colorimeter
The user-friendly COD3 Plus Colorimeter is direct reading for on-site water analyses. It features pre-programmed tests, automatic wavelength selection, menu-driven operation, and large backlit display screens. The analyst can simply select the test and put in the sample with reagent. The microprocessor, which selects the wavelength, also allows the user to load up to 25 tests for analyzing custom reagent systems. The data logger holds up to 500 time and date stamped data points which can be downloaded via a USB connection.
Multi-Range COD Reagent Systems
Measure low, medium, or high levels of Chemical Oxygen Demand using your choice of mercury (USEPA approved method) or non-mercury reagent systems. Twenty-five ready to use vials are provided in a fully protected shipping box to meet the demands of today's serious analysts. LaMotte Company introduces the most precise way to measure critical COD levels over a variety of ranges using the SMART Spectro®, the original SMART® Colorimeter and the SMART 2® Colorimeter. Analysts can select from EPA approved mercury-based reagent systems or mercury-free systems to test 0-150 ppm, 0-1,500 ppm or 0-15,000 ppm COD. Each package contains 25 vials with Teflon®-lined caps to offer the maximum level of safety during use. High grade, optical quality, standard size (16mm) vials are protected in a premium EPS foam shipper for full compliance to global shipping requirements. The user simply adds the test sample to the reagent in the vial and heats the vial for up to 2 hours at 150°C (±2°C). Once the digestion is complete just place the tube directly into the meter and read ppm COD.
Light Source: | LED/filter setup at 428nm and 635nm |
Detector: | Photodiode |
Display: | 160 x 100 LCD, 20 x 6 line graphics display |
Range: | 0-125%T |
Resolution: | 1% FS |
Accuracy: | 2% FS |
Ship Code: (NH) Non-Hazardous Material - No Fees Applicable
Ship Weight in lbs.: 6
Item Description | Order Code |
---|---|
COD/UDV adapter | Code 1724 |
6 sample tubes | Code 0290-6 |
USB Cable | Code 1720 |
USB Power Plug | Code 1721 |
Car Charger | Code 5-0132 |
COD3 Plus Reagent Systems
Test Factor | Test Method (# of reagents) | Range† | # of Tests | Ship Code | Order Code |
---|---|---|---|---|---|
Ammonia Nitrogen LR, Fresh | Salicylate (3) | 0.05-1.00 | 25 | R2 | 3659-01-SC |
Ammonia Nitrogen LR, Salt | Salicylate (3) | 0.10-1.00 | 25 | R2 | 3659-01-SC |
Boron | Azomethine-H (2) | 0.05-0.80 | 50 | NH | 4868-01 |
Cobalt | PAN (3) | 0.025-2.000 | 50 | LQ | 4851-01 |
COD LR w/ Mercury* | Digestion (1) | 5-150 mg/L | 25 | R1 | 0075-SC |
COD LR w/o Mercury* | Digestion (1) | 5-150 mg/L | 25 | R1 | 0072-SC |
COD SR w/ Mercury* | Digestion (1) | 50-1,500 mg/L | 25 | R1 | 0076-SC |
COD SR w/o Mercury* | Digestion (1) | 50-1,500 mg/L | 25 | R1 | 0073-SC |
COD HR w/ Mercury* | Digestion (1) | 500-15,000 mg/L | 25 | R1 | 0077-SC |
COD HR w/o Mercury* | Digestion (1) | 500-15,000 mg/L | 25 | R1 | 0074-SC |
Color | Platinum Cobalt (0) | 20-1,000 | ∞ | NH | NA |
Copper (Cu-Cuprizone) | Cuprizone (2) | 0.03-2.00 | 50 | R1 | 4023 |
Copper (Cu DDC) | Diethyldithiocarbamate (1) | 0.05-6.00 | 50 | NH | 3646-SC |
Cyanuric Acid | Melamine (1) | 10-200 | 100 | R1 | 3661-01-SC |
Dissolved Oxygen (DO) | Winkler Colorimetric (3) | 0.25-11.0 | 100 | R1 | 3688-SC |
Fluoride | SPADNS (2) | 0.5-2.00 | 50 | R1 | 3647-02-SC |
Hydrazine | P-dimethylaminobenzaldehyde (2) | 0.01-1.00 | 50 | R2 | 3656-01-SC |
Molybdenum HR | Thioglycolate (3) | 0.5-50.0 | 50 | R1 | 3699-03-SC |
Ozone LR | Indigo Trisulfonate (3) | 0.02-0.40 | 100 | NH | 3651-SC |
Ozone HR | Indigo Trisulfonate (3) | 0.05-2.50 | 20 | NH | 3651-SC |
Phosphate LR | Ascorbic Acid Reduction (2) | 0.05-3.00 | 50 | R2 | 3653-SC |
Phosphate HR | Vanodomolybdophosphoric Acid (1) | 1.0-70.0 | 50 | R1 | 3655-SC |
Potassium | Tetraphenylboron (2) | 0.8-10.0 | 100 | R1 | 3639-SC |
Silica LR | Heteropoly Blue (4) | 0.05-4.00 | 100 | R1 | 3664-SC |
Sulfate HR | Barium Chloride (1) | 4-100 | 100 | R1 | 3665-SC |
Sulfide LR | Methylene Blue (3) | 0.025-1.500 | 50 | R1 | 3654-02-SC |
Tannin | Tungsto-Molybdophosphoric Acid (3) | 0.1-10.0 | 50 | R1 | 3666-01-SC |
Turbidity** | Absorptimetric (0) | 2-400 FTU | ∞ | NH | NA |
Zinc LR | Zincon (6) | 0.05-3.00 | 50 | LQ | 3667-01-SC |
† As ppm except as otherwise indicated.
* Requires COD Adapter Code 5-0087 and Heater Block.
** Not EPA compliant
Ship Code
(NH) Non-Hazardous Material - No Fees Applicable.
(R1) Small Quantity Hazardous Material - No Fees Applicable.
(LQ) Hazardous Material - Air Fees Applicable.
(R2) Hazardous Material - Air Fees Applicable.
(R3) Hazardous Material - Air Fees Applicable.
(HF) Hazardous Material - Air and Ground Fees Applicable.