HI83099 COD Meter and Multiparameter Benchtop Photometer

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HI83099 COD Meter and Multiparameter Benchtop Photometer
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The HI83099 COD Meter and Multiparameter Photometer for chemical oxygen demand (COD) and specific ion measurement combines accuracy and ease of use in an ergonomic benchtop design. This meter is one of the most versatile photometers in the market, measuring up to 44 different parameters in addition to COD with ready-made liquid or powder reagents. The HI83099 has many advanced features including a graphic LCD to display various chemical forms and a step-by-step tutorial mode for inexperienced users.


parameters measured


Up to 47 parameters measured including COD


USB


USB for data export


timer


Built-in timer for measurement consistency and accuracy


view compatible reagents

Details

From aluminum to zinc, the HI83099 benchtop photometer measures up to 44 different key water quality parameters in addition to chemical oxygen demand (COD) in 3 different ranges. This photometer features an advanced optical system that uses special tungsten lamps, narrow band interference filters, and silicon photodetectors to ensure accurate photometric readings every time. The HI83099 uses a graphic backlit LCD that allows for an intuitive user interface, offering a tutorial mode that gives a step-by-step procedure for performing a measurement. The result obtained can be displayed in various chemical forms based on the user’s preference. For tracking of data, results can be logged and then exported to a Windows® compatible PC using the HI92000 software and HI920013 USB cable.

 

Features at-a-glance

Backlit Graphic LCD Display - The HI83099 features a backlit graphic display with virtual keys and on-screen help to provide for an intuitive user interface.

Data Logging - Users can store up to 200 readings by simply pressing the dedicated LOG button. Logged readings are just as easily recalled by pressing the RCL button.

PC Connectivity - Logged readings can be quickly and easily transferred to a PC via USB using the HI92000 Windows®compatible software.

Result Conversion - Eliminates confusion by automatically converting readings to other chemical forms. Common conversions are available at the touch of a button.

On-screen Tutorial - With the tutorial function enabled, short guides relating to the current operation are displayed. At any stage in the setup or measurement process, the dedicated HELP button is also available to show contextual help.

Auto-shut off - Automatic shut off after 10 minutes of non-use when the meter is in measurement mode and operating on the internal rechargeable battery.  

Battery Status Indicator - Indicates the amount of battery life left.

Built-in Timer - Display of time remaining before a measurement is taken. Ensures that all readings are taken at the appropriate reaction intervals for the test being performed.

Error Messages - Messages on display alerting to problems including no cap, high zero, and standard too low.

Cuvette Cover - Aids in stopping stray light from affecting measurements.

Cooling Lamp Indicator - To maintain the desirable wavelength to be used for absorbance, it is necessary to ensure components are not overheated from the heat generated by the tungsten lamp. Each photometer is designed to allow a minimal amount of time for components to cool. The cooling lamp indicator is displayed prior to a reading being taken.

Units of Measure - Appropriate unit of measure is displayed along with reading.


On-screen Features

multiparameter photometer method

Method Selection
Users can easily select any one of the 47 parameters via the dedicated METHOD button.

multiparameter logging

Data Logging
Up to 200 measurement readings can be logged and recalled for future use.

multiparameter logging recall

Log Recall
Logged data can easily be recalled and the chemical form can be converted at the touch of a button.

 
 


Advanced Optical System

The HI83099 features 47 different methods that can be measured using ready-made liquid or powder reagents. When the appropriate reagent is used for a selected method, the reaction between the reagent and the sample causes a color change; the greater the concentration, the deeper the color. The associated color change is then colorimetrically analyzed according to the Beer-Lambert Law. This principle states that light is absorbed by a complementary color, and the emitted radiation is dependent upon concentration. A narrow band interference filter allows the relevant wavelength of light to be detected by the silicon photodetector and omits all other visible light emitted from the tungsten lamp. As the change in color of the reacted sample increases, absorbance of the specific wavelength of light also increases, while transmittance decreases. 

photometer multiparameter optical





Parameters

Reagents are available in liquid or powder form, and the amount of each reagent is precisely dosed to ensure maximum repeatability.


Parameter

Range

Resolution

Accuracy

Method

Reagent Code

COD LR

0 to 150 mg/L

1 mg/L

±5 mg/L ±5% of reading

dichromate EPAǂ

dichromate mercury-free◊◊

dichromate ISO◊

HI93754A-25

HI93754D-25

HI93754F-25

COD MR

0 to 1500 mg/L

1 mg/L

±15 mg/L ±4% of reading

dichromate EPAǂ

dichromate mercury-free◊◊

dichromate ISO◊

HI93754B-25

HI93754E-25

HI93754G-25

COD HR

0 to 15000 mg/L

10 mg/L

±150 mg/L ±3% of reading

dichromate

HI93754C-25

ǂMethod with chromium-sulfuric acid is officially recognized by EPA for wastewater analysis.  

The HI93754F-25 and HI93754G-25 method follows the official method ISO 15705

◊◊This method is recommended for general purpose analysis with no chloride interference.  


Parameter

Range

Resolution

Accuracy

Method

Reagent Code

Alkalinity

0 to 500 mg/L (ppm) as CaCO3

5 mg/L

±5 mg/L ±10% of reading

bromocresol green

HI93755-01

Aluminum

0.00 to 1.00 mg/L (ppm)

0.01 mg/L

 

±0.02 mg/L ±4% of reading

aluminon

HI93712-01

Ammonia MR

0.00 to 10.00 mg/L (ppm)

0.01 mg/L

±0.05 mg/L ±5% of reading

Nessler

HI93715-01

Ammonia LR

0.00 to 3.00 mg/L (ppm)

0.01 mg/L

±0.04 mg/L ±4% of reading

Nessler

HI93700-01

Bromine

0.00 to 8.00 mg/L (ppm)

0.01 mg/L

±0.08 mg/L ±3% of reading

DPD

HI93716-01

Calcium

0 to 400 mg/L (ppm)

10 mg/L

±10 mg/L ±5% of reading

oxalate

HI937521-01**

Chlorine Dioxide

0.00 to 2.00 mg/L (ppm)

0.01 mg/L

±0.10 mg/L ±5% of reading

chlorophenol red

HI93738-01

Chlorine,* Free

0.00 to 2.50 mg/L (ppm)

0.01 mg/L

±0.03 mg/L ±3% of reading

DPD

HI93701-01

Chlorine,* Total

0.00 to 3.50 mg/L (ppm)

0.01 mg/L

±0.03 mg/L ±3% of reading

DPD

HI93711-01

Chromium VI HR

0 to 1000 μg/L

1  μg/L

±5  μg/L ±4% of reading

diphenylcarbohydrazide

HI93723-01

Chromium VI LR

0 to 300 μg/L

1 μg/L

±1 μg/L ±4% of reading

diphenylcarbohydrazide

HI93749-01

Color of Water

0 to 500 PCU

1 PCU

±10 PCU ±5% of reading

colorimetric platinum cobalt

--

Copper HR

0.00 to 5.00 mg/L (ppm)

0.01 mg/L

±0.02 mg/L ±4% of reading

bicinchoninate

HI93702-01

Copper LR

0 to 1000 μg/L

1 μg/L

±10 μg/L ±5% of reading

bicinchoninate

HI95747-01

Cyanuric Acid

0 to 80 mg/L (ppm)

1 mg/L

±1 mg/L ±15% of reading

turbidimetric

HI93722-01

Fluoride

0.00 to 2.00 mg/L (ppm)

0.01 mg/L

±0.03 mg/L ±3% of reading

SPADNS

HI93729-01

Hardness, Calcium

0.00 to 2.70 mg/L (ppm) (as CaCO3)

0.01 mg/L

±0.11 mg/L ±5% of reading

calmagite

HI93720-01

Hardness, Magnesium

0.00 to 2.00 mg/L (ppm) (as CaCO3)

0.01 mg/L

±0.11 mg/L ±5% of reading

EDTA colorimetric

HI93719-01

Hydrazine

0 to 400 μg/L

1 μg/L

±4% of full scale reading

p-Dimethylaminobenzaldehyde

HI93704-01

Iodine

0.0 to 12.5 mg/L (ppm)

0.1 mg/L

±0.1 mg/L ±5% of reading

DPD

HI93718-01

Iron HR

0.00 to 5.00 mg/L (ppm)

0.01 mg/L

±0.04 mg/L ±2% of reading

phenanthroline

HI93721-01

Iron LR

0 to 400 μg/L

1 μg/L

±10 μg/L ±8% of reading

TPTZ

HI93746-01**

Magnesium

0 to 150 mg/L (ppm)

5 mg/L

±5 mg/L ±3% of reading

calmagite

HI937520-01**

Manganese HR

0.0 to 20.0 mg/L (ppm)

0.1 mg/L

±0.2 mg/L ±3% of reading

periodate

HI93709-01

Manganese LR

0 to 300 μg/L

1 μg/L

±10 μg/L ±3% of reading

PAN

HI93748-01**

Molybdenum

0.0 to 40.0 mg/L (ppm)

0.1 mg/L

±0.3 mg/L ±5% of reading

mercaptoacetic acid

HI93730-01

Nickel HR

0.00 to 7.00 g/L (ppt)

0.01 g/L

±0.07 g/L ±4% of reading

photometric

HI93726-01

Nickel LR

0.000 to 1.000 mg/L (ppm)

0.001 mg/L

±0.010 mg/L ±7% of reading

PAN

HI93740-01**

Nitrate

0.0 to 30.0 mg/L (ppm)

0.1 mg/L

±0.5 mg/L ±10% of reading

cadmium reduction

HI93728-01

Nitrite HR

0 to 150 mg/L (ppm)

1 mg/L

±4 mg/L ±4% of reading

ferrous sulfate

HI93708-01

Nitrite LR

0 .00 to 1.15 mg/L (ppm)

0.01 mg/L

±0.06 mg/L ±4% of reading

diazotization

HI93707-01

Oxygen, Dissolved (DO)

0.0 to 10.0 mg/L (ppm)

0.1 mg/L

±0.4 mg/L ±3% of reading

Winkler

HI93732-01

Ozone

0.00 to 2.00 mg/L (ppm)

0.01 mg/L

±0.02 mg/L ±3% of reading

DPD

HI93757-01

pH

6.5 to 8.5 pH

0.1 pH

±0.1 pH

phenol red

HI93710-01

Phosphate HR

0.0 to 30.0 mg/L (ppm)

0.1 mg/L

±1 mg/L ±4% of reading

amino acid

HI93717-01

Phosphate LR

0.00 to 2.50 mg/L (ppm)

0.01 mg/L

±0.04 mg/L ±4% of reading

ascorbic acid

HI93713-01

Phosphorus

0.0 to 15.0 mg/L (ppm)

0.1 mg/L

±0.3 mg/L ±4% of reading

amino acid

HI93706-01

Potassium HR

20 to 200 mg/L (ppm)

5 mg/L

±30 mg/L ±7% of reading

turbidimetric tetraphenylborate

HI93750-01

Potassium MR

10 to 100 mg/L (ppm)

2.5 mg/L

±15 mg/L ±7% of reading

turbidimetric tetraphenylborate

HI93750-01

Potassium LR

0.0 to 20.0 mg/L (ppm)

0.5 mg/L

±3.0 mg/L ±7% of reading

turbidimetric tetraphenylborate

HI93750-01

Silica

0.00 to 2.00 mg/L (ppm)

0.01 mg/L

±0.03 mg/L ±3% of reading

heteropoly blue

HI93705-01

Silver

0.000 to 1.000 mg/L (ppm)

0.005 mg/L

±0.020 mg/L ±5% of reading

PAN

HI93737-01**

Sulfate

0 to 100 mg/L (ppm)

5 mg/L

±5 mg/L ±3% of reading

turbidimetric

HI93751-01

Zinc

0.00 to 3.00 mg/L (ppm)

0.01 mg/L

±0.03 mg/L ±3% of reading

zincon

HI93731-01

 

†  Unless noted otherwise, all reagent codes ending with -01 are for 100 tests. Replace the -01 with -03 for 300 tests.

*    For chlorine, liquid reagents are available.

**  Reagents for 50 tests, replace -01 for -03 for 150 tests.


Specifications

Specifications

Light Source tungsten lamps with different narrow band interference filters
Light Detector silicon photocell
Logging 200 samples
Connectivity USB
Power Supply external 12 VDC power adapter or built-in rechargeable battery
Environment 0 to 50°C (32 to 122°F); max 90% RH non-condensing
Dimensions 235 x 200 x 110 mm (9.2 x 7.87 x 4.33”)
Weight 0.9 kg (2 lbs)
Ordering Information HI83099 is supplied with glass cuvettes with caps (4), cell protective cap, batteries, 12 VDC adapter, sample preparation kit, cloth for wiping cuvettes, 60 mL glass bottle for dissolved oxygen analysis, scissors, and instruction manual.