เครื่องวัดปริมาณซีโอดี (COD) แบบภาคสนาม รุ่น HI97106

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.

This meter 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.

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

With the CAL Check™ functionality, users are able to validate instrument performance at any time. Hanna Instruments® CAL Check cuvettes are certified against NIST-traceable reference instrument(s).

The built-in tutorial mode guides users step-by-step through the measurement process. The tutorial mode includes all steps required for sample preparation, the required reagents, and quantities. The instrument is a compact and versatile photometer designed to accurately determine chemical oxygen demand.

The instrument is a compact and versatile photometer designed to accurately determine chemical oxygen demand.

Suitable for field or bench measurements, the photometer features:

• Sophisticated optical system
• Waterproof IP67, floating case
• Backlit LCD
  • The 128 x 64 Pixel LCD allows for a simplified user interfacer.
• Meter validation using certified CAL Check cuvettes • Tutorial mode guides the user step-by-step
• Includes auto-data logging features to easily record water testing results
• Battery status indicator and auto-shut off
  • The auto-off feature automatically shuts off the meter after 15 minutes of inactivity
    in order to conserve battery life.
• Compact size
  • Measures 142.5 mm (5.6”) x 102.5 mm (4”) and only 50.5 mm (2”) thick.

Primary Applications:

Industrial and Municipal Wastewater Treatment

Ordering Information:

HI97106 is supplied with adapter for 16 mm vial, 1.5V AA Alkaline batteries (3 pcs.), instrument quality certificate, and quick reference guide with instructions for manual download.

Specification 

SKU	HI97106
Product Name	Chemical Oxygen Demand Portable Photometer – HI97106
Quote Required	Yes
Chemical Oxygen Demand LR Range	0 to 150 mg/L (as O₂)
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 O₂)
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 O₂)
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 O₂)
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 filter	wavelength
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-off	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″)
Weight	380 g (13.4 oz.); with batteries
Casing	IP67 rating, floating