HI 83214

COD Meter and Multiparameter Photometer for Wastewater Analysis
    The HI 83214 multiparameter photometer is a compact instrument featuring different ranges and methods, suitable for a wide range of applications.

HI 83214 is designed and built to perform COD analysis in accordance with EPA 410.4 and ISO 15705:2002 standards. Ensuring accurate and repeatable results, it is the ideal tool for documenting waste treatment processes.

Besides the fundamental parameter of COD, HI 83214 also measures total ammonia, free and total chlorine, nitrate, nitrogen and total reactive phosphorus.

HI 83214 allows for a complete wastewater analysis in a single, powerful instrument.
Light Source   tungsten lamps with narrow-band interference filters
Light Detector   silicon photocell
Power Supply   external 12 VDC power adapter or built-in rechargeable battery
Auto-off   after 10 min. of non-use in measuring mode; after 1 hour of non-use in calibration mode with last reading reminder
Dimensions   235 x 200 x 110 mm (9.2 x 7.87 x 4.33″)
Weight   0.9 Kg (2 lbs.)
Environment   0 to 50°C (32 to 122°F); RH max 90% non-condensing

Multi Parameter Specifications
Parameter Range Method Reagent Code
Ammonia HR 0 to 100 mg/L Nessler HI 93764B-25
Ammonia LR 0.00 to 3.00 mg/L Nessler HI 93764A-25
Chlorine, Free 0.00 to 5.00 mg/L DPD HI 93701-01
HI 93701-03
Chlorine, Total 0.00 to 5.00 mg/L DPD HI 93711-01
HI 93711-03
COD HR 0 to 15000 mg/L Dichromate HI 93754C-25
COD LR, EPA 0 to 150 mg/L Dichromate HI 93754A-25
COD LR, ISO 0 to 150 mg/L Dichromate HI 93754F-25
COD LR, Mercury-free 0 to 150 mg/L Dichromate, mercury-free HI 93754D-25
COD MR, EPA 0 to 1500 mg/L Dichromate HI 93754B-25
COD MR, ISO 0 to 1000 mg/L Dichromate HI 93754G-25
COD MR, Mercury-free 0 to 1500 mg/L Dichromate, mercury-free HI 93754E-25
Nitrate 0.0 to 30.0 mg/L Chromotropic acid HI 93766-50
Nitrogen, Total 0.0 to 25.0 mg/L Chromotropic acid HI 93767A-50
Nitrogen, Total HR 10 to 150 mg/L Chromotropic acid HI 93767B-50
Phosphorus, Reactive 0.00 to 5.00 mg/L Ascorbic acid HI 93758A-50
Phosphorus, Reactive HR 0.0 to 100.0 mg/L Vanadomolybdophosphoric acid HI 93763A-50
Phosphorus, Total 0.00 to 3.50 mg/L Ascorbic acid HI 93758C-50
Phosphorus, Total HR 0.0 to 100.0 mg/L Vanadomolybdophosphoric acid HI 93763B-50
Phosphorus,
Acid Hydrolyzable 0.00 to 5.00 mg/L Ascorbic acid HI 93758B-50
Solutions
HI 93703-50 Cuvette Cleaning Solution
Accessories
HI 839800 COD Test Tube Heater
with 25 Vial Capacity
HI 92000 Windows® Compatible Software
HI 920010 Cable for PC Connection, 9 to 9-pin
HI 3898 Chloride Rapid Screening Test for COD – ISO and EPA
Reagents & Standards
HI 93764A-25 Ammonia LR, Nessler Method
HI 93764B-25 Ammonia HR, Nessler Method
HI 93701-01 Chlorine, free, DPD Method (100 Tests)
HI 93701-03 Chlorine, free, DPD Method (300 Tests)
HI 93711-01 Chlorine, Total, DPD Method (100 Tests)
HI 93711-03 Chlorine, Total, DPD Method (300 Tests)
HI 93766-50 Nitrate, Chromotropic Acid Method
HI 93767A-50 Nitrogen, Total, LR, Chromotropic Acid Method
HI 93767B-50 Nitrogen, Total, HR, Chromotropic Acid Method
HI 93754A-25 COD Reagents, Low Range EPA
HI 93754B-25 COD Reagents, Medium Range EPA
HI 93754C-25 COD Reagents, High Range, EPA
HI 93754D-25 COD Reagents, Low Range, Mercury Free
HI 93754E-25 COD Reagents, Medium Range, Mercury Free
HI 93754F-25 COD Reagents, Low Range, ISO
HI 93754G-25 COD Reagents, Medium Range, ISO
HI 93758A-50 Phosphorus, Reactive, Ascorbic Acid Method
HI 93758B-50 Phosphorus Acid-Hydrolizable, Ascorbic Acid Method
HI 93758C-50 Phosphorus Tool, Ascorbic Acid Method
HI 93763A-50 Phosphorus Reactive HR, Vanadomolibdophosphoric Acid Method
HI 93763B-50 Phosphorus Total HR, Vanadomolibdophosphoric Acid Method