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Jual COD Meter Hanna Instruments



Spesifikasi COD Meter Hanna Instruments

Benchtop COD and Multiparameter Photometer for Wastewater Analysis - HI83214

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

HI93754A-25

dichromate mercury-free◊◊

HI93754D-25

dichromate ISO◊

HI93754F-25

COD MR

0 to 1500 mg/L

1 mg/L

±15 mg/L ±4% of reading

dichromate EPAǂ

HI93754B-25

dichromate mercury-free◊◊

HI93754E-25

dichromate ISO◊

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 HI94754F-25 and HI94754G-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

Ammonia LR

0.00 to 3.00 mg/L (ppm) as

0.01 mg/L

±0.10 mg/L ±5% of reading

Nessler

HI93764A-25 (25 tests)

NH3-N

Ammonia HR

0 to 100 mg/L (ppm) as NH3-N

1 mg/L

±1 mg/L ±5% of reading

Nessler

HI93764B-25 (25 tests)

Chlorine, Free

0.00 to 5.00 mg/L (ppm)

0.01 mg/L below 0.99 mg/L; 0.1 mg/L above 0.99 mg/L

±0.03 mg/L ±4% of reading

DPD

HI93701-01 (100 tests)

HI93701-03 (300 tests)

Chlorine, Total

0.00 to 5.00 mg/L (ppm)

0.01 mg/L below 0.99 mg/L; 0.1 mg/L above 0.99 mg/L

±0.03 mg/L ±4% of reading

DPD

HI93711-01 (100 tests)

HI93711-03 (300 tests)

Nitrate

0.0 to 30.0 mg/L (ppm) as NO3-N

0.1 mg/L

±1.0 mg/L ±5% of reading @ 20°C

chromotropic acid

HI93766-50 (50 tests)

Nitrogen, Total LR

0.0 to 25.0 mg/L (ppm)

0.1 mg/L

±1.0 mg/L ±5% of reading @ 20°C

chromotropic acid

HI93767A-50 (50 tests)

Nitrogen, Total HR

10 to 150 mg/L (ppm) as N

1 mg/L

±3 mg/L ±4% of reading

chromotropic acid

HI93767B-50 (50 tests)

Phosphorus, Acid Hydrolyzable

0.00 to 1.60 mg/L (ppm) as P

0.01 mg/L

±0.05 mg/L ±5% of reading

ascorbic acid

HI93758B-50 (50 tests)

Phosphorus, Reactive

0.00 to 1.60 mg/L (ppm) as P

0.01 mg/L

±0.05 mg/L ±5% of reading

ascorbic acid

HI93758A-50 (50 tests)

Phosphorus, Reactive HR

0.0 to 32.6 mg/L (ppm) as P

0.1 mg/L

±0.5 mg/L ±5% of reading

vanadomolybdophosphoric acid

HI93763A-50 (50 tests)

Phosphorus, Total

0.00 to 1.15 mg/L (ppm) as P

0.01 mg/L

±0.05 mg/L ±6% of reading

ascorbic acid

HI93758C-50 (50 tests)

Phosphorus, Total HR

0.0 to 32.6 mg/L (ppm)

0.1 mg/L

±0.5 mg/L ±5% of reading

vanadomolybdophosphoric acid

HI93763B-50 (50 tests)

* @25°C ( 77°F ) unless otherwise stated

Absorbance Specifications

Light Source

tungsten lamps with different narrow band interference filters

Light Detector

silicon photocell

Additional Specifications

Connectivity

USB

Logging

200 samples

Power Supply

12 VDC adapter ( included )

Environment

0 to 50°C ( 32 to 122°F ); max 90% RH non-condensing

Weight

0.9 kg ( 2 lbs )

Dimensions

235 x 200 x 110 mm ( 9.2 x 8.34 x 5.62” )

Ordering Information

HI83214 is supplied with sample vials and caps ( 5 ), batteries, 12 VDC power supply, and instruction manual.

Warranty

2 years

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