COD Portable Photometer – HI97106

COD Portable Photometer – HI97106

Chemical Oxygen Demand Portable Photometer – HI97106

A COD (Chemical Oxygen Demand) portable photometer measures the amount of organic pollutants in water. It evaluates water quality by determining how much oxygen is required to chemically oxidize organic matter in samples.

The HI97106 is a waterproof portable photometer with an advanced optical system that uses a Light Emitting Diode and a narrow band interference filter for accurate, repeatable readings. The optical system is sealed from outside dust, dirt, and water. COD Portable Photometer – HI97106

The meter uses an exclusive positive-locking system to ensure that the vials are placed into the holder in the same position every time.

The HI97106 is a waterproof chemical oxygen demand portable photometer with an advanced optical system that uses a Light Emitting Diode and a narrow band interference filter for accurate, repeatable readings. The optical system is sealed from outside dust, dirt, and water.

COD Portable Photometer – HI97106

Specifications

COD Portable Photometer – HI97106

SKU HI97106
Name Chemical Oxygen Demand Portable Photometer – HI97106
Chemical Oxygen Demand LR Range 0 to 150 mg/L (as O?)
Resolution 1 mg/L
Accuracy ?5 mg/L or ?4 % of reading at 25 ?C, whichever is greater
Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters
LED 420 nm
Chemical Oxygen Demand MR Range. 0 to 1500 mg/L (as O?)
Resolution 1 mg/L
Accuracy ?15 mg/L or ?4 % of reading at 25 ?C, whichever is greater
Method Adaptation of the US EPA 410.4. Approved Method for the COD Determination on Surface Waters and Wastewaters
LED 610 nm
Chemical Oxygen Demand HR Range. 0 to 15000 mg/L (as O?)
Resolution 1 mg/L
Accuracy ?150 mg/L or ?2 % of reading at 25 ?C, whichever is greater
Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters
LED 610 nm
Chemical Oxygen Demand UHR Range 0 to 60.0 g/L (as O?)
Resolution 0.1 g/L
Accuracy ?0.5 g/L ?3 % of reading at 25 ?C
Method Adaptation of the US EPA 410.4 Approved Method for the COD Determination on Surface Waters and Wastewaters
LED 610 nm
Measurement system Light source LED
Bandpass ?lter wavelength: 420 nm & 610 nm / bandwidth: 8 nm wavelength accuracy ?1.0 nm
Light detector silicon photocell
Cuvette Type round, 16 mm diameter
Photometer Specifications Auto logging 200 readings
Display 128 x 64 pixel B/W LCD with backlight
Auto-o? After 15 minutes of inactivity (after 30 minutes of inactivity if a Zero has been done but not a Read)
Battery type / Life 1.5 V AA alkaline (3 pcs.) / > 10000 measurements (without backlight)
Environment. 0 to 50 ?C (32 to 122 ?F); 0 to 100 % RH, non-serviceable
Dimensions 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0 in.)
Weight 380 g (13.4 oz.); with batteries
Casing IP67 rating, ?oating

COD Portable Photometer – HI97106